Photo of Dr. Keith Lonergan, MD

Dr. Lonergan specializes in sports medicine, minimally invasive surgery, complex shoulder surgery and knee restoration procedures.

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Meet Dr. Keith Lonergan  

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Steadman Hawkins Clinic of the Carolinas  


Please Note: This link will direct you to a third-party website unaffiliated with (, where you're able to request or schedule an appointment online with Dr. Keith Lonergan.

Accepting New Patients?

Yes, Dr. Keith Lonergan is accepting new patients at this office.


315 Medical Parkway, Suite 100, Greer, SC 29650

Office Hours

  Open Lunch Close

Office Details

Doctor Specialties Orthopedic Surgery & Sports Medicine
Accepting New Patients? Yes
Practice Specialty Multi Specialty
Group Practice A Greenville Health System Medical Practice
Health System Greenville Health System
Hospital Affiliations
  • Greenville Memorial Hospital
  • Greer Memorial Hospital
  • Hillcrest Memorial Hospital
  • Laurens County Memorial Hospital
  • Patewood Memorial Hospital
Languages Spoken English

Insurance Accepted  

  • Other

About Dr. Lonergan
Dr. Lonergan


Dr. Keith Lonergan graduated from Penn State College of Medicine before completing a residency in Orthopedic Surgery at Tripler Army MC. He then completed a fellowship in Orthopaedic/Sports Medicine at Keller Army Community Hospital.

Dr. Lonergan has one office in South Carolina where he specializes in Orthopedic Surgery and Sports Medicine.

Dr. Lonergan works with two doctors including Dr. Brayton Shirley and Dr. Wayne Sease.


Education & Training  

Medical School


  • Tripler Army MC
    Residency in Orthopedic Surgery


  • Keller Army Community Hospital
    Fellowship in Orthopaedic/Sports Medicine

Languages Spoken  

  • English

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