Meet Our Doctors

RSI physicians are board-certified interventional physiatrists who specialize in treating acute and chronic musculoskeletal injuries of the spine, joints, and tendons—without surgery. They are experts with years of experience performing fluoroscopic and ultrasound-guided interventional orthopedic procedures and regenerative treatments.

Dr. Gregory

Dr. Gregory Lutz

Dr. Gregory Lutz is the Founder and Medical Director of the Regenerative SportsCare Institute (RSI). In addition, he currently serves as Physiatrist-In-Chief Emeritus at Hospital for Special Surgery (HSS) and a Professor of Clinical Rehabilitation Medicine at Weill Medical College of Cornell University. Dr. Lutz is one of the world’s leading experts in the field of regenerative interventional orthopedic medicine, appearing annually on Castle Connolly’s and New York Magazine’s “Top Doctors” lists. 






Dr. Christopher

Dr. Christopher Lutz - NYC

Dr. Christopher Lutz is a fellowship-trained, board-certified physiatrist in Physical Medicine and Rehabilitation, specializing in spine, sports, and regenerative medicine, with a clinical focus on treating injuries of the knee. Serving patients at the Hospital for Special Surgery since 2001, Dr. Lutz appears annually on Castle Connolly’s and New York Magazine’s “Top Doctors” lists.






Dr. Jennifer Solomon 

Dr. Jennifer Solomon brings to RSI 22 years of experience working as an award-winning, board-certified physiatrist in Manhattan, specializing in spine and sports medicine. Most recently, Dr. Solomon served as an Attending Physiatrist for 18 years at the Hospital for Special Surgery.

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