Thomas St. John, MD

Orthopedic Spine Surgeon located in Flemington, NJ

About Dr. Thomas St. John

With unparalleled compassion and experience, Thomas St. John, MD, helps his patients at MidJersey Orthopaedics in Flemington, New Jersey, overcome extreme pain and limited mobility to regain their quality of life. As a board-certified orthopedic spine surgeon, he specializes in spine surgery, adult hip reconstruction, and knee reconstruction.

Dr. St. John graduated magna cum laude from Boston College in Chestnut Hill, Massachusetts, with a Bachelor of Science in biology. He earned his medical degree with distinction in research from the State University of New York at Stony Brook in Stony Brook, New York, and completed his residency at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. He stayed at Thomas Jefferson University Hospital for a fellowship in adult reconstruction and spine surgery.

Dr. St. John is board-certified by the American Board of Orthopaedic Surgery and stays active in his field with membership in the North American Spine Society, the Jefferson Orthopaedics Society, and the American Academy of Hip and Knee Surgeons. He’s also a member of the American Medical Association, the Hunterdon County Medical Society, and the New Jersey Orthopaedic Society. He holds a faculty appointment at Hunterdon Medical Center in Flemington, New Jersey. 

When treating new patients, Dr. St. John insists on learning their entire medical history to provide informed and effective treatment. His primary goal is to get his patients back to the life they remember, helping numerous people overcome their pain and recover from injury.

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,  Office of Thomas St. John, MD

With unparalleled compassion and experience, Thomas St. John, MD, helps his patients at MidJersey Orthopaedics in Flemington, New Jersey, overcome extreme pain and limited mobility to regain their quality of life. As a board-certified orthopedic spine surgeon, he specializes in spine surgery, adult hip reconstruction, and knee reconstruction.

Dr. St. John graduated magna cum laude from Boston College in Chestnut Hill, Massachusetts, with a Bachelor of Science in biology. He earned his medical degree with distinction in research from the State University of New York at Stony Brook in Stony Brook, New York, and completed his residency at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. He stayed at Thomas Jefferson University Hospital for a fellowship in adult reconstruction and spine surgery.

Dr. St. John is board-certified by the American Board of Orthopaedic Surgery and stays active in his field with membership in the North American Spine Society, the Jefferson Orthopaedics Society, and the American Academy of Hip and Knee Surgeons. He’s also a member of the American Medical Association, the Hunterdon County Medical Society, and the New Jersey Orthopaedic Society. He holds a faculty appointment at Hunterdon Medical Center in Flemington, New Jersey. 

When treating new patients, Dr. St. John insists on learning their entire medical history to provide informed and effective treatment. His primary goal is to get his patients back to the life they remember, helping numerous people overcome their pain and recover from injury.


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