Mark D’Onofrio, MD

Knee Replacement Surgeon

Dr. D’Onofrio is a board certified orthopedic surgeon specializing in total joint replacements. He is certified through the American Board of Orthopedic Surgeons and focuses on total knee and hip replacement.

He received his undergraduate degree from Case Western Reserve University graduating with honors. He then completed medical training at the Hahnemann School of Medicine and went on to an orthopedic residency at the Ohio State University College of Medicine where he was the chief resident from 2003-2004.

Dr. D’Onofrio is an active member of the American Academy of Orthopedic Surgeons, Ohio State Medical Association and the Fairfield County Medical Society.

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When Do You Know It’s Time for a Knee Replacement?

Osteoarthritis is a degenerative condition that causes your joint cartilage to wear down over time. This is a completely normal process,

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