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Doctors & Staff

Christopher J Centeno, MD

Christopher J. Centeno, M.D. is an international expert and specialist in regenerative medicine and the clinical use of mesenchymal stem cells in orthopedics. He is board certified in physical medicine as well as rehabilitation and in pain management through The American Board of Physical Medicine and Rehabilitation.

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John R. Schultz, MD

Dr. Schultz is an interventional pain management specialist and is double board certified in Pain Medicine and Anesthesiology. He is a member and prior instructor for the International Spine Intervention Society (ISIS) and holds state licensure in Utah, Colorado and North Carolina. Read more

John Pitts, MD

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Dr. Pitts is originally from Chicago, IL but is a medical graduate of Vanderbilt School of Medicine in Nashville, TN. After Vanderbilt he completed residency in Physical Medicine and Rehabilitation (PM&R) at Emory University in Atlanta, GA. The focus of PM&R is restoration of function and quality of life.

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Jason Markle, DO

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Dr. Markle is a south Florida native. He graduated from Nova Southeastern University, earning his degree in osteopathic medicine. He completed his residency in Physical Medicine and Rehabilitation (PM&R/ Physiatry) at the University of Alabama at Birmingham (UAB).

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Sidney Kass, MD

Dr. Kass is an interventional pain management specialist who holds state medical licenses in NV, CO, MN and CA. Dr. Kass received his Doctorate of Medicine from Georgetown University and completed training at St. Luke’s Hospital in New York and the University of Miami-Jackson Memorial Hospital.

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Matthew William Hyzy, DO

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Dr. Hyzy is a Chicago native but moved to Florida in his youth and started his pursuit of medical training. He is a graduate of LECOM Bradenton where he started to develop his interest in Neuromuscular medicine. Dr. Hyzy completed residency training at The University of Texas at Austin Dell Medical School in Physical Medicine and Rehabilitation (P.M.R./Physiatry).

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Christopher J. Williams, MD

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Originally from Jacksonville Florida, Dr. Williams enlisted into the Air Force after high school.  After completing four years of service he enrolled in the University of North Florida to complete his Bachelor’s degree with the highest honors of summa cum laude. Before attending medical school, Dr. Williams decided to teach elementary school science to at-risk youth for one year.

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Mark Reilly, MS, PT, IMS-P

Mark Reilly, MS, PT, IMS-P

Excercise Rehabilitation Director for the Centeno-Schultz Clinic

  • Home Town: Stamford CT
  • BA – Denver University
  • Masters in Physical Therapy – Regis University
  • Certified IMS Practitioner

Free Educational Seminars

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