Laser Spine Institute Doctors
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James St. Louis D.O.
Founder of Laser Spine Institute and Chairman of Surgery Emeritus
2005 and 2008 Physician of the Year
"As a testament to the credibility and reputation of Laser Spine Institute and its surgeons, our founding surgeon, Dr. James St. Louis received news that the Governor of Florida appointed him to the coveted and illustrious post as a member of the Board of Osteopathic Medicine. This board is the ethical and professional standard setting agency in the state. On behalf of our patients and all Laser Spine Institute employees we want to congratulate Dr. St. Louis for this outstanding achievement."
- Board Certified in Orthopedic Surgery by The American Board of Physician Specialists
- Member of the FL Board of Osteopathic Medicine
- 2005 and 2008 Physician of the Year - American Association of Physician Specialists
- Meritorious Service Award - United States Army
As the founder of Laser Spine Institute and the Chairman of Surgery Emeritus, James St. Louis, D.O., has spent his life as a pioneer in the field of orthopedics. His contributions to the advancements in spine surgery throughout his career are internationally esteemed, and his vision for Laser Spine Institute is to offer alternatives to open-back operations – in the form of minimally invasive, outpatient procedures which allow neck and back pain sufferers across the world to find relief.
Dr. James St. Louis was born in Niagara, Wisconsin, where he obtained his Bachelor of Science degree at the University of Wisconsin La Crosse. Graduating with Sigma Zeta honors, Dr. St. Louis went on to finish his Master of Science at University of Wisconsin La Crosse before completing medical school at the University of Health Sciences in Kansas City, Missouri. Dr. St. Louis chose to serve his country in the Medical Service Corp of the U.S. Army before completing his post-graduate training at Eisenhower Medical Center and Brooke Army Medical Center. Dr. St. Louis completed his orthopedic residency in the U.S. Army, first stationed at Fort Lewis (1988-1992), which was followed by dedicated service at the Kennedy Medical Center (1994-1995).
After years of intensive training in orthopedics, Dr. James St. Louis was named Medical Director of Health South in Pensacola, Florida, where he also established the Pensacola Clinic Bone and Joint Center. He went on to serve as Chief of Surgery at Woodland Medical Center in Cullman, Alabama.
Throughout his illustrious career, Dr. James St. Louis has brought innovation and unprecedented advancement to the field of orthopedic surgery. As a world-renowned spine surgeon, his quest to develop the latest techniques in minimally invasive spine procedures has never faltered. With a thorough understanding of the toll that back pain and neck pain can take on a person’s life, he felt that traditional open back and open neck procedures should not be the only option available to patients.
With these goals in mind, Dr. St. Louis created Laser Spine Institute in Tampa, Florida, which has since branched out to several other locations across the United States. Over the years, Laser Spine Institute has set international orthopedic standards. Thanks to Dr. St. Louis and the surgeons, doctors, anesthesiologists, and medical staff at Laser Spine Institute, tens of thousands of patients have found relief from the pain of herniated discs, spinal stenosis, bone spurs, and many other debilitating spinal conditions.
Although Dr. James St. Louis finds true recognition in the relief and increased quality of life that his patients experience, he has also been lauded with international honors, like the prestigious Physician of the Year Award from the American Association of Physician Specialists in both 2005 and 2008. In addition, he was appointed to the Board of Osteopathic Medicine by the Governor of Florida and is Board Certified in Orthopedic Surgery by The American Association of Physician Specialists.
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Craig Wolff M.D.
Orthopedic Spine Surgeon
- Board Certified in Orthopedic Surgery by The American Board of Physician Specialists
- Graduated Magna Cum Laude from Princeton University
- Fellow - American Academy of Minimally Invasive Spinal Medicine and Surgery
- Named One of the Best Doctors in America for 2005-06 - Best Doctors Inc.
Craig Wolff, M.D., is an orthopedic spine surgeon who has been revolutionizing the field of orthopedic surgery for over 20 years. With esteemed credentials and a commitment to patient care, Dr. Wolff is an asset to the team of surgeons at Laser Spine Institute.
Dr. Craig Wolff pursued his calling in spine surgery by graduating Magna Cum Laude from Princeton University and University of Chicago’s Pritzker School of Medicine. He went on to finish his residency in orthopedic surgery at the University of California, San Francisco, after which he went on to further develop his training at L.V. Stabler Memorial Hospital in Alabama and Tulsa Orthopedic Associates in Oklahoma. Dr. Wolff then sought to advance his commitment to spinal conditions by undergoing a Fellowship in Minimally Invasive Spine Surgery at Gulfcoast Orthopedics in Florida, at which point he was given the prestigious honor of Assistant Chief of Spine Surgery.
Dr. Craig Wolff then, however, focused his expertise on pioneering the advancement of alternatives to traditional open-back surgeries, at which point he joined the surgeons, doctors, anesthesiologists, and medical staff at Laser Spine Institute. Dr. Craig Wolff is an asset, both to Laser Spine Institute and to the field of endoscopic technology as a whole. His commitment to helping patients discover alternatives to traditional invasive surgeries, like laminectomy and spinal fusion, has earned him international acclaim.
Dr. Wolff has achieved numerous honors, including:
- Named "One of the Best Doctors in America" for 2005-06 by Best Doctors Inc.
- Board Certified in Orthopedic Surgery by The American Association Physician Specialists
- Fellow of the American Academy of Minimally Invasive Spinal Medicine and Surgery
With his extensive experience in a variety of outpatient, endoscopic procedures, Dr. Craig Wolff, like each expert at Laser Spine Institute, is one of the most trusted names in orthopedics. Please contact Laser Spine Institute today for more information about our staff and procedures, and to receive a free MRI or CT scan review.
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Michael Weiss, D.O., FAOAO
Chairman of Surgery
Orthopedic Spine Surgeon- Board certified in Orthopedic Surgery by The American Osteopathic Board of Orthopedic Surgery
- Fellow, American Osteopathic Academy of Orthopedics
- President of the American Osteopathic Academy of Orthopedics, Spinal Surgery Section
- Assistant Clinical Professor, Orthopedic Surgery, Nova Southeastern University and Lake Erie College of Osteopathic Medicine, Bradenton Campus
- Member, North American Spine Society
- Board of Trustees, Florida Osteopathic Medical Association
As Chairman of Surgery, Michael Weiss, D.O., FAOAO leads the surgical component of Laser Spine Institute's four state-of-the-art surgery centers and collaborates with other medical experts as the organization strives to lead the national spine care community to the next level of innovation and excellence. While continuing to perform surgery, he also oversees the proprietary fellowship training program for new surgeons and surgical practices.
Dr. Weiss began his esteemed career as an orthopedic surgeon in 1986, after receiving his medical degree from Nova Southeastern University in Florida. He then went on to complete his internship and residency at Pontiac Osteopathic Hospital in Michigan, where he was appointed Chief Resident in 1991.
Dr. Michael Weiss expanded his training into several sub-disciplines of orthopedics. Not only did he obtain additional surgical training at Wayne State University, but he also trained in hand surgery at Detroit Medical Center, total joint surgery at Port Huron Hospital, and pediatric orthopedics at Shriners Hospital in Tampa, Florida. Additionally, the doctor underwent intensive training in adult reconstruction at Shadyside Hospital in Pittsburgh.
After years of multi-specialty training, Dr. Weiss developed a private practice in South Florida, where, for nearly two decades, he was able to utilize his expertise in the field of orthopedics and his commitment to patient care.
He then chose to join the team of surgical experts at Laser Spine Institute so that he could use his extensive knowledge of minimally invasive spine procedures to help patients from around the world. Dr. Weiss served as Chief Spine Surgeon at Laser Spine Institute in Scottsdale, Arizona from 2008-2010 before being named Chairman of Surgery in 2011. Dr. Weiss continues to provide patients with relief from back and neck pain caused by spinal arthritis, pinched nerves, bulging discs, herniated discs, sciatic nerve compression, and many other conditions. He performs surgeries and consultations in Arizona, sees patients and operates regularly in Tampa, Florida and works in our newest facility in Oklahoma City, Oklahoma.
For more information about Dr. Weiss and the rest of the staff at Laser Spine Institute – and to receive a free MRI or CT scan review – please contact Laser Spine Institute today.
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Vernon Morris M.D.
Orthopedic Spine Surgeon
"Excellence has no substitute"
- Board Certified in Orthopaedic Surgery by The American Board of Orthopaedic Surgery
- Board Certified in Pain Management
- AMA Award for Physician Recognition
- Member Florida Medical Association
Vernon Morris, M.D., is a senior member of the surgical team at Laser Spine Institute. Like the entire staff at Laser Spine Institute, Dr. Morris combines a deep commitment to patient care with an illustrious background of training and research in the field of orthopedics. Double Board Certified in orthopedic surgery and pain management, he is one of the many reasons that Laser Spine Institute has become the foremost spine surgery center in the world, performing more minimally invasive, endoscopic back and neck procedures than any other institution of its kind.
Dr. Vernon Morris is originally from the suburbs of Philadelphia, Pennsylvania, which is where he embarked on his pre-medical education at Pennsylvania State University. He went on to attend Temple University School of Medicine, where he received his medical degree in 1974. Dr. Morris furthered his intensive orthopedic training by interning at the Hospital of the University of Pennsylvania. He then spent the next four years of his residency circulating between the world-renowned medical centers of Temple University Hospital, Abington Memorial Hospital, and Shriners Hospital in Philadelphia. Following this rigorous immersion in orthopedic specialties, Dr. Vernon Morris chose to develop his own private practice in the Philadelphia area. An innovative surgeon, both then and now, Dr. Morris is proud to have been one of the first surgeons to perform minimally invasive spine surgery in the 1980s, one of many achievements that garnered him the AMA Award for Physician Recognition in 1984, 1987, 1990, and 1993.
Dr. Morris’ additional achievements include:
- 14 hospital staff appointments
- Numerous medical publications
- Member of the Florida Medical Association
- Licensed to practice medicine in five states
- Board Certified in Orthopaedic Surgery by The American Board of Orthopaedic Surgery
Dr. Vernon Morris joined the highly acclaimed team of surgeons, doctors, anesthesiologists, and other medical professionals at Laser Spine Institute in 2007. For more information about Dr. Morris and Laser Spine Institute, please contact us and receive a free MRI or CT scan review.
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Zoltan Bereczki D.O.
Orthopedic Spine Surgeon
- Board certified in Orthopaedic Surgery by The American Academy of Orthopaedic Surgery
- Consultant Orthopedic Trauma Unit
- Pennsylvania Osteopathic Medical Association
Zoltan Bereczki, D.O., embodies the mission of Laser Spine Institute, which is to provide patients with the latest in endoscopic surgical technology, while still making compassionate, individualized patient care a top priority. Dr. Bereczki is an integral member of the Laser Spine Institute team and he strives to help patients rediscover a life without pain through the use of minimally invasive outpatient spine procedures.
Dr. Zoltan Bereczki began his medical education by getting a Bachelor of Science in Biology from Union College in Schenectady, NY. He then went on to complete his Doctorate in Osteopathic Medicine from Lake Erie College of Osteopathic Medicine. He broadened his expertise by completing his surgical training in pediatric orthopedics at the Shriners Hospital for Children in Erie, Pennsylvania. Dr. Bereczki's dedication to helping patients who suffer from severe neck and back pain continued with his fellowship in Orthopedic Trauma Surgery at the prestigious Allegheny General Hospital in Pittsburgh, Pennsylvania.
Dr. Zoltan Bereczki belongs to the Pennsylvania Osteopathic Medical Association. His list of credentials also includes:
- Board certified in Orthopaedic Surgery by The American Academy of Orthopaedic Surgery
- Member of the American Academy of Orthopedic Surgeons
- Member of the American Osteopathic Academy of Orthopedic Surgeons
- Member of the North American Spine Society
Accompanied by a world-class team of surgeons, doctors, anesthesiologists, and other medical professionals, Dr. Bereczki focuses his career on providing his patients with state-of-the-art endoscopic procedures that help relieve the pain and disability caused by herniated discs, spinal stenosis, arthritis of the spine, and many other spinal conditions. Please contact Laser Spine Institute today to learn more about our physicians and procedures, and to receive a free MRI or CT scan review.
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Stefan Prada M.D.
Orthopedic Spine Surgeon
- Board Certified in Orthopaedic Surgery by The American Board of Orthopaedic Surgery
- Fellow of the American Academy of Orthopedic Surgeons
- Decorated Military Service Member
Stefan Prada, M.D., is a valuable asset to the surgical team at Laser Spine Institute. In 1983, Dr. Prada began his medical training at Rensselaer Polytechnic Institute in Troy, New York, where he received his Bachelor of Science in Biology and graduated with Magna Cum Laude honors. He then completed his Doctorate of Medicine at Albany Medical College in Albany, New York. Dr. Stefan Prada’s passion for orthopedic medicine continued during his surgical internship at Emory University School of Medicine in Atlanta, Georgia. The University of Arkansas for Medical Science was the site of his orthopedic surgery residency.
Perhaps one of the most noteworthy accomplishments of Dr. Stefan Prada is his service to his country. Not only was he a physician in the U.S. Navy, but he also received the Joint Meritorious Unit Award from the Department of Defense. Other esteemed military honors and research publications continued throughout his medical training, including:
- First Prize for the Outstanding Research Project from the 14th Annual Arkansas Orthopedic Forum
- Decorated Military Service Member
- Board certified in Orthopaedic Surgery by the American Board of Orthopaedic Surgery
- Fellow of the American Academy of Orthopedic Surgeons
In 2007, Dr. Prada moved to Florida with his wife and children where he plays an integral role in Laser Spine Institute’s continued commitment to excellence in minimally invasive, endoscopic spine procedures. Dr. Stefan Prada has extensive expertise with spinal conditions, including herniated disc, bulging disc, sciatica, spinal arthritis, spinal stenosis, bone spurs, and degenerative disc disease, among others. Please contact Laser Spine Institute for more information about our surgeons, physicians, anesthesiologists, and other medical professionals, and to receive a free MRI or CT scan review.
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Timothy Luke M.D.
Orthopedic Spine Surgeon
"My passion for living life to the fullest led me to choose Sports Medicine and now Orthopedic Spine Surgery as my life's work. I will bring this same passion and determination to making sure all my patients receive the best medical care and support so that they can experience their own passion."
- Named America's Top Orthopedist – 2008
- Two-time winner of Patients' Choice, a coveted award received by less than 6% of physicians nationwide
- Licensed physician and surgeon in Florida, Arizona and California
- Member, North American Spine Society
- Member, American Association of Orthopedic Surgeons
- Member, American Medical Association
Timothy Luke, M.D. is characterized by a life-long dedication to sports medicine and orthopedic spine surgery. His medical experience is unique because he has first-hand knowledge of how patients suffering from neck and back pain may not be able to fully experience their own passions in life. His personal experience comes from the fact that he suffered a broken neck in a sports-related injury.
Through the pain he experienced after his injury and the exceptional medical care he received, Dr. Luke learned the importance of a dedicated medical staff, a nurturing environment, and the benefits of the latest medical technology. Thanks to the care he received, he was able to recover and pursue his dreams in life. He'd like to help his patients do the same.
Dr. Luke began his medical studies at Colorado State University, where he pursued his fervent interest in sports, especially in football and downhill skiing. He then went on to complete his Bachelor of Science in Microbiology before entering the University of Colorado Medical School in 1992, graduating with a Doctorate of Medicine in 1996. Dr. Luke developed his expertise in surgery and orthopedics at New York's Albert Einstein College of Medicine, where he completed his internship, residency, and two fellowships, one in Orthopedic/General Surgery and the other in Orthopedic Sports Medicine and Research. He was then named Attending Surgeon in the Department of Orthopedic Surgery, and received the award for Best Paper from the International Society of Arthroscopy, Knee Surgery and Orthopedic Sports Medicine.
Dr. Luke has presented research to the American Academy of Orthopedic Surgeons, Arthroscopy Association of North America, and the Western Orthopedic Association. He is a licensed physician in Florida, Arizona, and California.
Dr. Luke and all the physicians, surgeons, and anesthesiologists at Laser Spine Institute place a high value on patient education. We are here to talk to you about your herniated disc, bulging disc, spinal arthritis, foraminal stenosis, and other back and neck problems so that you can find relief from pain and other debilitating symptoms. Please contact us to learn more and to receive a complimentary MRI or CT scan review.
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Keith Eugene Girton M.D.
Orthopedic Spine Surgeon
CERTIFICATIONS
- Board certified by the American Board of Orthopaedic Surgery
- Board certified by the American Board of Independent Medical Examiners
- Member, American Academy of Orthopaedic Surgeons
- Member, American Medical Association
- Member, Pennsylvania Medical Society
EDUCATION
- Bachelor of arts in Chemistry from Otterbein College in Westerville, Ohio.
- Medical degree from The Ohio State University College of Medicine in Columbus, Ohio.
- Residency in Family Practice at Miami Valley Hospital-Wright State University in Dayton, Ohio.
- Residency in Orthopaedic Surgery at John Peter Smith Hospital in Fort Worth, Texas.
Dr. Keith Eugene Girton brings nearly 30 years of surgical experience to Laser Spine Institute. He began his career with military service as staff orthopaedic surgeon at the United States Air Force Medical Center at Scott Air Force Base, Illinois.
In addition to his decades of service as a talented surgeon, Dr. Girton is a dedicated educator with more that 25 years experience as an Advanced Cardiac Life Support Instructor. The expertise of professionals like Dr. Girton is an important reason that Laser Spine Institute is the leader in endoscopic spine surgery.
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Kit C. McCalla, D.O., M.B.A.
Orthopedic Spine Surgeon
CERTIFICATIONS
- Board certified by the American Osteopathic Board of Orthopedic Surgery
- Board certified by the National Board of Osteopathic Medical Examiners
- Member, American Academy of Orthopaedic Surgeons
- Member, American Osteopathic Association
- Member, American Osteopathic Academy of Orthopedics
- Member, Arizona Osteopathic Medical Association
Kit C. McCalla, D.O., M.B.A., received his undergraduate degree in biomedical science from Saint Cloud State University in Saint Cloud, Minnesota, and then pursued his medical degree from the College of Osteopathic Medicine and Surgery/ Des Moines University in Des Moines, Iowa. His internship and residency programs were both completed at Mount Clemens General Hospital/Michigan State University in Mount Clemens, Michigan.
Upon the completion of his surgical residency, Dr. McCalla engaged in an American Osteopathic Association fellowship at New York Institute of Technology/Ohio University. In addition to his medical training, he earned an MBA from the University of Tennessee in Knoxville, Tennessee.
Prior to joining Laser Spine Institute, Dr. McCalla served as an orthopedic surgeon with Delphi Healthcare, and in private practice and as a consultant with the Arizona College of Orthopedic Surgeons in Glendale, Arizona. He is also proud to serve his country as a Major in the Arizona Air National Guard.
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Mark Flood, D.O.
Orthopedic Spine Surgeon
CERTIFICATIONS
- Board certified in Orthopedic Surgery by the American Osteopathic Board of Orthopedic Surgery
- Member of Member of the North American Spine Society
- Member of the American Osteopathic Association
- Member of the Arizona Orthopedic Society
Dr. Flood completed his Bachelor of Science degree at National College of Chiropractic and later received his Doctor of Chiropractic degree in 1989 from the same institution. He then attended the College of Osteopathic Medicine at Midwestern University, where he received his Doctor of Osteopathy degree in 1993. Subsequently, Dr. Flood completed an accredited orthopedic surgery residency at Midwestern University.
In addition to completing the traditional medical internship and orthopedic surgery residency, Dr. Flood also completed an accredited Spine Surgery Fellowship at Southern Illinois University and an accredited Scoliosis & Pediatric Orthopedic Surgery Fellowship at Baylor College of Medicine.
His extensive training laid a solid foundation for a successful practice as an orthopedic spine surgeon. In 1999, Dr. Flood embarked upon his first solo practice at the Spine and Orthopedic Specialists of Texas, where he provided comprehensive spine surgery treatment for the cervical, thoracic and lumbar regions of the spine. By 2003, he expanded the scope of his practice, initiating his second solo practice at Arboretum Spine and Orthopedics in Austin, Texas. During this time, he performed general orthopedic surgery, providing an exhaustive complement of services, ranging from minimally invasive spine surgery to revision and reconstructive surgery of the spine.
In 2006, Dr. Flood merged two of his areas of expertise and became the director and a founding member of the Center for Spinal Disorders and Pediatric Orthopedics in Mesa, Arizona. In this capacity, he performed a wide range of spine surgery services for patients of all ages, as well as pediatric orthopedic surgery with a focus on spinal deformity and trauma. During this time, Dr. Flood also served as the director for the Pediatric Orthopedic Division of Banner Children's Hospital in Mesa, Arizona. He joined Laser Spine Institute’s talented team of surgeons in 2008.
Complementing to his successful career, Dr. Flood continuously engages in scientific research. Over the span of his career, he has co-authored several scientific papers. He presented one of his papers, Risk Factors for Continued Progression of Congenital Scoliosis after Surgical Intervention, at the 2007 annual meeting of the American Academy of Orthopedic Surgeons.
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Glenn Hamburg M.D.
Anesthesiologist
- Board Certified in Anesthesiology by The American Board of Anesthesiology
- Fellow of American Society of Anesthesiology
- Fellow of Florida Society of Anesthesia
Laser Spine Institute is proud to have Glenn Hamburg, M.D. on our esteemed team of anesthesiologists. His extensive experience in the field of anesthesiology is an asset to our institution and our patients.
Originally from western Michigan, Dr. Hamburg chose to stay in his home state to receive his undergraduate degree from Calvin College in Grand Rapids, Michigan. He then went on serve in the U.S. Navy, where he completed active service in South Asia. Dr. Glenn Hamburg pursued his passion for medicine at Michigan State University, where he received his medical degree under a Navy scholarship. After medical school, Dr. Hamburg focused his studies to the field of anesthesiology by completing his residency training at the Naval Medical Center in Portsmouth, Virginia. Dr. Hamburg subsequently held several anesthesia department head positions in civilian communities.
Dr. Glenn Hamburg has received various fellowships and honors throughout his career. Not only is he Board Certified in Anesthesiology by The American Board of Anesthesiology, but he is also a Fellow of the American Society of Anesthesiologists and a Fellow of Florida Society of Anesthesiologists.
Laser Spine Institute believes that each surgeon, anesthesiologist, and physician on our team is a valuable part of giving you the care and fast recovery process that you deserve. You can expect excellence from our institution, and Dr. Glenn Hamburg helps to make this expectation a reality.
To learn more about Dr. Hamburg, our facilities, and our procedures, contact Laser Spine Institute today. We will answer all of your questions and provide you with a free MRI or CT scan review.
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Dunganh Ung M.D.
Anesthesiologist
- Board Certified in Anesthesiology by The American Board of Anesthesiology
- Diplomat of the American Board of Anesthesiology
- Former Medical Director (Anesthesiology) for Town & Country Hospital, Tampa, FL
- University of Pittsburgh graduate, Summa Cum Laude
Dunganh Ung, M.D., comes to Laser Spine Institute with an impressive work history in anesthesiology. He also shares Laser Spine Institute’s commitment to exceptional patient care and uses his gift for anesthetic medicine to make each patient’s surgical experience as painless as possible.
Dr. Dunganh Ung began his medical training when he attended the University of Pittsburgh for his undergraduate studies, graduating in 1981 with a Bachelor of Science in chemistry. Dr. Ung chose to extend his studies at the University of Pittsburgh School of Medicine. With Summa Cum Laude honors from University of Pittsburgh in hand, Dr. Ung completed his anesthesiology residency at the University Medical Center of Pittsburgh.
Post-residency, Dr. Ung’s expertise garnered him a position as an anesthesiologist at St. Vincent Health Center in Erie, Pennsylvania. He was then offered an appointment at the Richmond Community Hospital in Richmond, Virginia, where he proudly worked for the next seven years. In 1998, Dr. Dunganh Ung moved from Richmond to Tampa, Florida, where he extended his training as an anesthesiologist at several hospitals, including Town & Country Hospital and Tampa General Hospital. At Town & Country Hospital, he was given the coveted job of Medical Director of Anesthesiology, to which he devoted himself for the next six years. He is also Board Certified in Anesthesiology by The American Board of Anesthesiology.
Dr. Dunganh Ung’s continued commitment to excellence makes him an asset to the Laser Spine Institute medical team. No matter which spine procedure you undergo, he is dedicated to making sure your experience is as stress-free as possible.
To find out more about Laser Spine Institute – and our surgeons, anesthesiologists, and physicians – please contact us. We will answer all of your questions and provide you with a free MRI or CT scan review.
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Soares
Bio coming soon.
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Adriana Caldeira M.D.
Anesthesiologist
- Board Certified in Anesthesiology by The American Board of Anesthesiology
- Certified Member of the American Board of Anesthesiology
- Member of the American Society of Anesthesiology
- Member of the American Society of Cardiothoracic Anesthesia
Laser Spine Institute is proud that an anesthesiologist of Adriana Caldeira’s caliber joined our medical team. Her credentials and her commitment to the advancement of the field of anesthesiology make her a valuable addition to the institution.
Dr. Adriana Caldeira, M.D., was born in Brazil. It was there that she first embarked on her journey into medicine by attending the Federal University of Minas Gerais. In 1992, she graduated with a degree in medicine and went on to begin an intensive training program for her residency, which included two years in at the University of Hawaii and two years in General Surgery at Alberto Cavalcanti Hospital in Brazil.
To further solidify her passion for anesthesiology, Dr. Caldeira went on to complete a residency at the Cleveland Clinic Foundation in Ohio with a concentration in Cardiothoracic Anesthesia and Critical Care, where she participated in breakthrough heart and lung transplant surgeries and VADs /mechanical hearts. This distinguished work earned her an appointment as a faculty member in the Anesthesiology Department at Case Western Reserve Medical School.
Next, Dr. Adriana Caldeira moved to Tampa, Florida, where she devoted herself to cardiothoracic anesthesia at the James A. Haley VA Hospital. In 2006, she accepted a position in the transplant program at Tampa General Hospital, focusing exclusively on cardiothoracic anesthesia. In 2008, Dr. Caldeira joined the team of surgeons, anesthesiologists, and physicians at Laser Spine Institute.
Not only is Dr. Adriana Caldeira a Member of the American Society of Cardiothoracic Anesthesia, but she is also a Member of the American Society of Anesthesiologists and is Board Certified in Anesthesiology by The American Board of Anesthesiology. Medical research and authoring several medical publications has also played an important role the career of Dr. Caldeira.
If you would like to know more about Dr. Caldeira, the rest of our doctors, and our procedures, please contact Laser Spine Institute. We will answer all of your questions and provide you with a free MRI or CT scan review.
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Anand Gandhi M.D.
Physician
- Physiatric Association of Spine, Sports and Occupational Rehabilitation Member
- American Academy of Physical Medicine and Rehabilitation Member
- Board Certified in Physical Medicine and Rehabilitation by The American Board of Physical Medicine and Rehabilitation
Dr. Anand Gandhi brings an impressive education and background in Physical Medicine and Rehabilitation to Laser Spine Institute. He attended Creighton University, and after receiving his B.S in Environmental Science, continued on to Creighton University School of Medicine, where he received his Doctorate of Medicine in 2004. In the years to follow, he completed his residency at the University of North Carolina Physical Medicine and Rehabilitation in Chapel Hill, NC, where he served as Education Chief Resident in 2008. During his four years at UNC, Dr. Gandhi held many supervisory roles, including overseeing 3rd and 4th year UNC and visiting medical students, and Junior Physical Medicine and Rehabilitation residents. Upon completion of his residency, Dr. Gandhi fulfilled Interventional Spine Fellowship at Cedars-Sinai Medical Center-Institute for Spinal Disorders in 2009, as well as, Pain Management Fellowship at Baylor College of Medicine, 2010 before joining Laser Spine Institute in Arizona.
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G. David Casper, M.D.
Physician
- Board certified in Orthopaedic Surgery by the American Academy of Orthopaedic Surgeons
- Board certified in Orthopaedic Surgery by the American Board of Orthopaedic Surgeons
- Member, American Medical Association
- Member, American Society for Lasers in Medicine & Surgery
- Member, International Society for Minimally Invasive Surgery
G. David Casper, M.D., is recognized internationally in the field of orthopedic surgery. After receiving his medical degree from the University of Oklahoma School of Medicine in 1972, he went on to complete his internship at Maricopa County General Hospital. Dr. Casper completed his training in the Phoenix Orthopaedic Residency Program in 1977.
After more that two decades in an independent private practice, Dr. Casper joined Oklahoma Sports Science and Orthopaedics in 1999. Prior to joining Laser Spine Institute, he practiced with Medical Therapy Group.
As a noted expert in minimally invasive spine surgery, Dr. Casper’s insights have been published in more than a dozen publications around the world. In addition, he has instructed fellow surgeons with presentations and instructional workshops throughout North America, Europe and Asia. His professional affiliations have included more than 20 medical societies, academies and associations.
With more that 30 years experience practicing medicine in Oklahoma City, Dr. Casper with well respected among healthcare processionals and throughout the community. His family includes his wife, three grown children, and four grandchildren.
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Brian E. Capaldi, D.C.
Chiropractic Physician
- Certified Personal Trainer by the American Council on Exercise
- Certified Strength and Conditioning Coach by the American College of Sports Medicine
- Bachelor of Science in biochemistry from Lock Haven University, Lock Haven, PA
- Doctor of Chiropractic, Adjunctive Procedures from Palmer College of Chiropractic, Davenport, IA
- Chiropractic Internship at Harleysville Family Chiropractic, Harleysville PA
Following his training, Dr. Brian E. Capaldi first served as a Personal Trainer at Kinetic Sport Club in Worchester, PA. He then established Peak Potential Center in Malvern, PA where he served as owner, chiropractor and adjunctive therapist.
In addition to his successful private practice, Dr. Capaldi has served as an adjunct faculty member of Palmer College in Hyderabad, India. He also has experience as team chiropractor for amateur sports athletes, including the men's and women's basketball teams at Villanova University in suburban Philadelphia.
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David K. Van Dam M.D.
Anesthesiologist
- Board Certified in Anesthesiology by The American Board of Anesthesiology
- Diplomate of the American Board of Anesthesiology
- Member of the American Society of Anesthesiology
David K. Van Dam, M.D., is a highly experienced anesthesiologist who has practiced in Florida, Arizona, Alaska, and New York. Before joining Laser Spine Institute, Dr. Van Dam graduated with a bachelor’s degree in chemistry at Michigan State University. He then received his doctorate of medicine at Ross University of Medicine in Portsmouth, Dominica. Soon thereafter, he completed his internship in internal medicine at Atlantic City Medical Center and participated in anesthesia residency programs at SUNY Downstate Medical Center in Brooklyn and University of Tennessee in Memphis.
Dr. David K. Van Dam is Board Certified in Anesthesiology by The American Board of Anesthesiology and has served at several prestigious institutions, such as:
- Alaska Regional Hospital
- Providence Alaska Medical Center in Anchorage, AK
- Maricopa Medical Center in Phoenix, AZ
- Tucson Medical Center
- Flagstaff Medical Center
- Citrus Memorial Hospital in Inverness, FL
- Morton Plant Mease Hospitals in Clearwater, FL
- Flushing Medical Center in Queens, NY
Along with the other surgeons, anesthesiologists, physicians, and medical staff at Laser Spine Institute, Dr. David K. Van Dam is committed to providing every patient – including you – with the very best care.
To learn more about why Laser Spine Institute is a worldwide leader in outpatient endoscopic procedures for the neck and back, contact us today. We’re here to answer all of your questions and provide you with a free MRI or CT scan review.
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Paul Gaitan M.D.
Anesthesiologist
- Board Certified in Anesthesiology by The American Board of Anesthesiology
- Member of the American Society of Anesthesiologists
- Member of the American Medical Association
- Certified in Advanced Cardiovascular Life Support by the American Heart Association
Paul Gaitan, M.D. serves as an anesthesiologist at Laser Spine Institute’s Scottsdale Surgical Center. Dr. Gaitan received his undergraduate degree from Grand Canyon University where he earned magna cum laude honors. He then received his medical degree from University of Rochester School of Medicine and Dentistry. His anesthesia residency and internship were completed at the University of Rochester Medical Center in Rochester, New York.
Before joining Laser Spine Institute in Scottsdale, AZ, Dr. Paul Gaitan served in the U.S. Air Force and in medical facilities throughout the greater Phoenix area, such as:
- Del E. Webb Memorial Hospital, Sun City, AZ
- Boswell Memorial Hospital, Sun City, AZ
- Arizona Medical Clinic, Peoria, AZ
- Thunderbird Medical Center, Sun City, AZ
- John C. Lincoln North Mountain Hospital, Phoenix, AZ
In addition, Dr. Paul Gaitan is Board Certified in Anesthesiology by The American Board of Anesthesiology and is a member of the American Society of Anesthesiologists and the American Medical Association.
For more information about the anesthesiologists, physicians, surgeons, and medical team at Laser Spine Institute, please contact us. We also can tell you about our doctors and our revolutionary endoscopic procedures. We also will review your MRI or CT scan, free of charge.
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Denna E. Ali, M.D.
Anesthesiologist
- Board certified in anesthesiology by the American Board of Anesthesiology
- Member, American Society of Anesthesiologists
- Member, Alpha Omega Alpha Honor Medical Society
- Member, Florida Society of Anesthesiologists
Denna E. Ali, M.D., received her undergraduate degree (summa cum laude) from Indiana University of Pennsylvania in Indiana, Penn., and her medical degree (graduated top 10 in class) from University of Pennsylvania in Philadelphia, Penn. She then attended University of California in San Francisco for her internship, anesthesia residency, and liver transplant anesthesia fellowship.
Upon the completion of her education, Dr. Ali began her distinguished career as an anesthesiologist with the United States Air Force, serving at military installations in Texas and Florida. She rose to the rank of Lt. Colonel, and received numerous accolades including the Air Force Commendation Medal and Air Force Meritorious Service Medal.
Dr. Ali then joined Sheridan Health Corporation with assignments in hospitals in South Florida and the Tampa Bay area. Before joining Laser Spine Institute, she served as a staff anesthesiologist for eight years with Florida Gulf to Bay Anesthesia.
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Michael Perry M.D.
Medical Director
- Board Certified in Internal Medicine by The American Board of Internal Medicine
- Diplomat American Board of Internal Medicine
- Fellow American College of Sports Medicine
- Fellow International College of Surgeons
Michael Perry, M.D. is the Medical Director at Laser Spine Institute. Not only does he supervise all of Laser Spine Institute’s medical operations, but he also ensures compliance with regulatory and certification standards so that our institution can continue to be world-renowned for excellence.
Dr. Perry is dedicated to the principle of medical education and he travels extensively to ensure that medical professionals, students, and patients have access to the most innovative information on spine conditions. He is a fixture at international medical conferences and a contributor to leading publications.
Dr. Michael Perry is originally from Cambridge, Massachusetts and he received his Bachelor of Arts from the University of South Florida in 1981. He went on to St. George's University School of Medicine in 1985, where he earned his medical degree and was the top graduate in his class. Dr. Michael Perry completed his internship and residency in Internal Medicine at the prestigious Mount Sinai Medical Center in Hartford, Connecticut.
Dr. Perry is Board Certified in Internal Medicine by The American Board of Internal Medicine and he is a Diplomat for the American Board of Internal Medicine. His other honors include:
- Member, American College of Physicians
- Member, American Medical Association
- Member, American College of Sports Medicine
- Member, Society of Laparoendoscopic Surgeons
- Fellow of the International College of Surgeons
When you choose the surgeons, physicians, and anesthesiologists at Laser Spine Institute to treat your spinal condition, you choose the leader in minimally invasive spine surgery. You also choose a staff that strives for superior medical care and personalized service, from your first consultation to your post-surgery recovery.
To learn more about Dr. Michael Perry, Laser Spine Institute, and our revolutionary procedures, contact us today and receive a free review of your MRI or CT scan.
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Robert Gruber D.O.
Director of Spinal Diagnostics and Therapeutics
"One of my greatest strengths is the ability to listen to patients, understand their condition, and teach them about it."
- Board Certified in Physical Medicine and Rehabilitation by the American Board of Physical Medicine and Rehabilitation
- Diplomat of the American Board of Physical Medicine and Rehabilitation
- Diplomat of the American Osteopathic Board of Physical Medicine and Rehabilitation
- Diplomat of the American Board of Electrodiagnostic Medicine
- Member, International Spinal Injection Society, American Society of Interventional Pain Physicians, and North American Spine Society
- Outstanding Academic Achievement Awards
- Licensed in Florida since 1990
As the Director of Spinal Diagnostics and Therapeutics at Laser Spine Institute, Robert Gruber, D.O., prides himself on truly listening to patients and understanding their symptoms. Dr. Gruber also believes it’s just as important to educate patients about their condition, as education is often the first step to recovery.
Dr. Robert Gruber oversees spinal diagnostic testing and post-operative pain management for all surgical patients at Laser Spine Institute. With an extensive background in conventional spine care, Dr. Gruber is uniquely qualified to diagnose many different spine conditions and tell patients about the treatment options available – as well as the benefits and drawbacks of each treatment.
Dr. Gruber obtained his Doctorate of Osteopathic Medicine degree from Nova Southeastern University in North Miami, Florida. He then went on to complete his Residency Program in Physical Medicine and Rehabilitation at the University of Arkansas for Medical Sciences and held the esteemed appointment of Chief Resident. Even today, he serves as a Clinical Assistant Professor of Physical Medicine and Rehabilitation for Nova Southeastern College of Osteopathic Medicine, West Coast campus.
Dr. Robert Gruber has been licensed in Florida since 1990 and has collected many impressive credentials over the years. He is board certified in Physical Medicine and Rehabilitation by the American Osteopathic Board of Physical Medicine and Rehabilitation. In addition, Dr. Gruber has more than 22 years of experience in the clinical evaluation and management of spinal conditions. He devoted 18 years to being the Medical Director of a multidisciplinary spine care practice in Tampa Bay. Research and publication in prestigious medical journals and textbooks also has been an important part of his career.
Not only has Dr. Robert Gruber worked extensively with conventional methods of spine treatment and traditional spine surgeries, but he is now at the forefront of spinal care with the minimally invasive, endoscopic procedures that have been pioneered at Laser Spine Institute.
To learn more about our procedures, surgeons, anesthesiologists, and physicians, contact Laser Spine Institute, and also receive a free MRI or CT scan review.
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Richard Richley M.D.
Physician
- Member of the American Academy of Orthopedic Surgeons
- Board certified orthopedic surgeon
- North American Spine Society
- Orthopedic Laser Society of North America
- International Musculoskeletal Laser Society
- Clinical instructor of Orthopedics, University of California, San Diego
Richard C. Richley, M.D., backed by more than 30 years of experience in orthopedic surgery techniques, Dr. Richley provides in-depth consultations to his patients and provides them with the listening, compassionate ear they deserve.
After serving in the U.S. Army in military intelligence, Dr. Richard Richley embarked on his medical career at The Ohio State University. At OSU, Dr. Richley played football during all four years of undergraduate school before going onto The Ohio State University College of Medicine. After earning his medical degree, he spent six years as an orthopedic resident at the University of California, San Diego.
Across his three decades of medical expertise, Dr. Richley served as team physician for the San Diego Chargers, San Diego Padres, Board of Directors of the San Diego Arthritis Foundation, and physician for the U.S. Olympics in 1984 and 1988. Clearly, his commitment to athletics and physical strength goes hand-in-hand with his dedication to spine health.
For nearly 20 years, Dr. Richard C. Richley has been a pioneer of advancements in minimally invasive, endoscopic technology. He has presented his findings to the American Academy of Orthopedic Surgeons and has been an international instructor and surgeon in Mexico, South America, Australia, Saudi Arabia, Belgium, and Egypt.
While his favorite salutation is "GO BUCS," and his passion is football at The Ohio State University, Dr. Richley is most proud of his two daughters, each of whom have pursued medical careers of their own.
Like other surgeons, physicians, and anesthesiologists at Laser Spine Institute, Dr. Richard Richley has earned many other honors and accolades, such as:
- Board Certified Orthopaedic Surgery by The American Board of Orthopaedic Surgery
- Member of the American Academy of Orthopedic Surgeons
- Clinical Instructor of Orthopedics, University of California, San Diego
If you’re wondering whether minimally invasive spine surgery is an appropriate treatment for your back pain or neck pain, please contact Laser Spine Institute for more information and a free review of your MRI or CT scan.
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Craig Burns D.O.
Physician
- Board Certified in Family Practice and Osteopathic Manipulative Treatment by the American Osteopathic Board of Family Physicians
- Certified American Osteopathic Board of Family Physicians
- Member of American Osteopathic Association
- Member of American College of Osteopathic Family Physicians
- Southern Medical Society
In 2008, Craig Burns, D.O., joined Laser Spine Institute and our vision of providing patients with revolutionary, minimally invasive alternatives to open back and open neck surgeries. In addition to his outstanding credentials and professionalism, Dr. Burns also is distinguished by his exceptional bedside manner and his ability to incorporate strong interpersonal skills into his relationships with patients.
In 1993, Dr. Craig Burns received his Bachelor’s degree in Biology from Rollins College in Winter Park, Florida, during which time he won the coveted Southern Medical Association Scholarship. He continued his study of medicine at Kirksville College of Osteopathic Medicine in Missouri.
Returning to his home state of Florida, Dr. Craig Burns completed his residency in family medicine at Northside Hospital in St. Petersburg. In 2001, he began an illustrious career as a staff physician at Helen Ellis Walk-In Clinic in Holiday, Florida, where he remained until 2003. Even today, he maintains this professional affiliation by serving as Treasurer for the Helen Ellis medical staff. In 2003, Dr. Burns became an Associate at the Carson Family Care Center in Tarpon Springs, Florida.
Dr. Craig Burns prides himself on his experience with a wide range of patients, from infants to senior citizens, and has garnered the reputation as one of the most competent family practice physicians in the nation. He seeks to spread the vision of Laser Spine Institute by offering educational seminars across the country on various spinal conditions and treatment options, and is especially adept at interpreting and analyzing radiographic imaging.
His career honors include:
- Member, Southern Medical Society
- Board Certified in Family Practice and Osteopathic Manipulative Treatment by the American Osteopathic Board of Family Physcians
- Member, American College of Osteopathic Family Physicians
- Member, American Osteopathic Association
Laser Spine Institute is proud to have doctors of this caliber on our team of surgeons, physicians, anesthesiologists, and other medical professionals. To learn more about Laser Spine Institute and our revolutionary treatments, please contact us and also receive a free MRI or CT scan review.
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John Spallino M.D.
Physician
"No matter what happens in life, count your blessings."
- Board Certified in Internal Medicine by The American Board of Internal Medicine
- American Board of Internal Medicine
- American Board of Urgent Care Medicine
- American Board of Disability Analysts
John Spallino, M.D., is fond of the motto, "No matter what happens in life, count your blessings." It is this type of positive attitude that makes his quality of patient care what it is. Not only does he devote his time and attention to each patient, but his level of professional expertise – ranging from primary physician to emergency physician – makes him the perfect addition to the elite team of doctors at Laser Spine Institute.
Dr. Spallino completed his Bachelor’s degree in Biology from D'youville College in Buffalo, New York, before going on to receive his medical degree from Universidad Autonoma De Guadalajara-Jalisco, Mexico. He chose to continue his intensive training at the New York Medical College-Valhalla in the New York-Fifth Pathway Program between 1988 and 1989. In 1992, he completed his residency in internal medicine at the Sisters of Charity Hospital in Buffalo, New York.
Over the next several years, Dr. John Spallino held several esteemed appointments, such as physician in the emergency room of St. Mary Hospital in Rochester, New York; primary care physician at Rochester Cardiopulmonary Group in Rochester; and primary care physician at Town & Country Internal Medicine in Tampa. He also worked in emergency care at Town & Country Hospital. Between 1998 and 2001, he served as Medical Director at the St. Joseph's Community Care Center. Dr. Spallino then went on to open a successful private practice.
Sadly, in 2005, Dr. John Spallino was in an accident and sustained debilitating injuries that prevented him from working for about one year. Due to his perseverance and commitment to his own rehabilitation, however, he recovered and became Vice President of Surgical Services at United Surgical Assistants. He was also LCD mentor for medical students at the University of South Florida and the Physician Clinical Supervisor at the University of Tampa.
Additional honors for Dr. Spallino include memberships to the:
- American Board of Internal Medicine
- American Board of Urgent Care Medicine
- American Board of Disability Analysts
- Academy of Medical Review Officers
Dr. John Spallino conducts nationwide Laser Spine Institute informational seminars, and he also is an expert in interpretation and analysis of radiographic imaging. To learn more about our surgeons, physicians, and anesthesiologists – and our devotion to patient service – please contact Laser Spine Institute today for a free MRI or CT scan review.
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Monica Vargas M.D.TEST
Physician
- Diplomat of the American Board of Physical Medicine and Rehabilitation
- American Board of Physical Medicine & Rehabilitation
- Physiatric Association of Spine, Sports, and Occupational Rehabilitation
- National Board of Medicine
Laser Spine Institute is proud to have Monica Vargas, M.D. on staff as an esteemed Physiatrist – a term that means “rehabilitation physician.” As our rehabilitation physician, not only does Dr. Vargas help improve the effectiveness of our treatments and maximize surgical outcomes, but she also focuses on restoring functionality to patients whose quality of life has been diminished by spinal conditions.
Dr. Vargas began her sojourn into medicine with an internship at the Social Security Institute, before going on to complete her medical degree from Universidad Libre de Colombia in 1998. She developed a passion for multiple specialties, including general medicine, surgery, pediatrics, emergency room, and Ob/Gyn. Dr. Vargas dedicated herself to a medical internship at the prestigious Metropolitan Hospital Center's Internal Medicine department in New York, after which she fulfilled a medical residency at the University of Rochester-Strong Memorial Hospital Department of Physical Medicine & Rehabilitation.
Conditions of the spine are a passion for Dr. Monica Vargas and she chose to intensify her training with a medical fellowship in Interventional Spine Care and Pain Management at the Florida Spine Institute. Upon successful completion, she secured the position of Medical Director at the National Pain Institute in Holiday, Florida. Among her many responsibilities at Laser Spine Institute, Dr. Vargas administers intra-operative spinal injections, leads MRI discussions, and performs diagnostic tests to identify and isolate the specific source of pain.
Other honors that Dr. Vargas has garnered during her impressive career include memberships to the:
- Diplomat of American Board of Physical Medicine & Rehabilitation
- Physiatric Association of Spine, Sports, and Occupational Rehabilitation
- National Board of Medicine
Laser Spine Institute values the contributions, expertise, and compassion of our surgeons, physicians, anesthesiologists, and other medical professionals. To learn more, contact us and receive a free MRI or CT scan review.
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H. Joseph Dunn JR., D.C., DABCN, FIAMA
Doctor of Chiropractic
- National Board of Chiropractic certified
- Doctorate in Chiropractic Medicine
- Florida Chiropractic Board licensed
- Florida Board certified Physiotherapy
- Bachelor of Science in engineering Spring Garden College, Philadelphia, Pennsylvania
- Doctorate Degree in chiropractic Life Chiropractic College, Marietta, Georgia
Celebrated for his advanced training as a Chiropractic Neurologist, Dr. Dunn believes that total wellness begins with a healthy spine. He excels at assisting patients to achieve a health-supporting lifestyle, and is noted for his dedication to state-of-the-art methods of pain management.
Prior to joining Laser Spine Institute, Dr. Dunn served as owner and chiropractor at two private practices, the Dunn Chiropractic Center in Neptune Beach, Florida and the Dunn Wellness Center in Jacksonville Beach, Florida.



James St. Louis D.O
Michael Weiss D.O.
Craig Wolff M.D.
Vernon Morris M.D.
Zoltan Bereczki D.O.
Stefan Prada M.D.
Timothy Luke M.D.
Keith Eugene Girton M.D.
Kit C. McCalla, D.O., M.B.A.
Mark Flood, D.O.
Glenn Hamburg M.D.
Dunganh Ung M.D.
Adriana Caldeira M.D.
David K. Van Dam M.D.
Paul Gaitan M.D.
Denna E. Ali, M.D.
Michael Perry M.D.
Robert Gruber D.O.
Richard Richley M.D.
Craig Burns D.O.
John Spallino M.D.
Monica Vargas M.D.
Anand Gandhi M.D.
David Casper M.D.
Brian E. Capaldi D.C.
H. Joseph Dunn JR., D.C.

