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  • Orthopedic Surgery
  • Accepting new patients
  • 315 Medical Pkwy Ste 100, Greer, SC 29650
  • (864) 454-7422

Brief Intro

Keith Lonergan, MD, is an orthopedic sports medicine physician who specializes in minimally invasive surgery, complex shoulder surgery and knee restoration procedures at Prisma Health in Greer, South Carolina. He also performs shoulder and knee replacement surgeries. Dr. Lonergan provides orthopedic coverage for local high schools. A graduate of Penn State College of Medicine in Hershey, Pennsylvania, he completed his residency in orthopedics at Tripler Army Medical Center in Honolulu, Hawaii. He completed fellowships in sports medicine at West Point and in joint and soft tissue trauma at the U.S. Army Institute of Surgical Research. During his tenure at Eisenhower Army Medical Center, he was chief of the sports medicine and shoulder service and the military's southeast regional consultant for sports medicine. As the chief of orthopedics, he deployed to Baghdad to perform orthopedic war surgeries, earning a Bronze Star.

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Location & Hours

  • 315 Medical Pkwy Ste 100, Greer, SC 29650

Specialties Treated

  • Orthopedic Surgery
  • Cancer 13
  • Cardiology, Heart & Vascular Surgery 14
  • Orthopedics 27
  • Neurology & Neurosurgery 19
  • Gastroenterology & GI Surgery 25
  • Pulmonology & Lung Surgery 28
  • Diabetes & Endocrinology 14
  • Children's Hospital 5
  • Urology 24
  • Psychiatry 24
  • Geriatrics 24
  • Rehabilitation 26
  • Obsterics & Gynecology 4
  • Ear, Nose & Throat 3
  • Rheumatology 1
  • Long Term Care 6
  • Maternity Care (Uncomplicated Pregnancy) 8