HomeIllinoisOrthopedicDr. Joon S. Ahn MD

Dr. Joon S. Ahn MD

I am a board-certified orthopedic surgeon with over 20 years of experience diagnosing and treating conditions related to muscles, bones, and joints. My expertise spans sports injuries, degenerative diseases, tumors, infections, and congenital disorders, with a special focus on joint repair and replacement surgeries. I completed my medical degree at Lewis Katz School of Medicine at Temple University, followed by advanced training through residency and fellowship programs at NYU Langone Orthopedic Hospital and the Hospital for Joint Diseases.

Currently, I practice in Mount Vernon, Illinois, and am affiliated with multiple hospitals, including SSM Health St. Mary’s Hospital Centralia and Fairfield Memorial Hospital. My commitment to patient care is reflected in the trust and recommendations of those I treat. I accept a variety of insurance plans, including Medicare, Humana, Blue Cross, and United Healthcare, ensuring accessibility to quality orthopedic care. With certifications from the American Board of Orthopaedic Surgery in both Orthopaedic Surgery and Surgery of the Hand, I remain dedicated to advancing my field and providing the highest level of care.

Overview

About:
Dr. Joon S. Ahn is an orthopedist in Mount Vernon, Illinois, affiliated with multiple hospitals in the area, including SSM Health St. Mary's Hospital Centralia and Fairfield Memorial Hospital-Illinois. He earned his medical degree from Lewis Katz School of Medicine at Temple University and has been practicing for more than 20 years. Dr. Ahn accepts Medicare, Humana, Blue Cross, United Healthcare, and other insurance plans. Patients highly recommend Dr. Ahn for his excellent care.
Phone:
(618) 242-3778
Speciality:
Orthopedic surgeons diagnose and treat conditions of the muscles, bones and joints. They often treat sports injuries, degenerative diseases, tumors, infections and birth defects. They also perform joint repair and replacement surgeries.
Education:
NYU Grossman School of Medicine Internship, Transitional Year, 1995-1996 NYU Grossman School of Medicine/Hospital for Joint Diseases Fellowship, Hand Surgery (Orthopaedic Surgery), 2000-2001 New York University School of Medicine/NYU Langone Orthopedic Hospital Residency, Orthopaedic Surgery, 1995-2000 Lewis Katz School of Medicine at Temple University Medical School
License:
American Board of Orthopaedic Surgery Certified in Orthopaedic Surgery American Board of Orthopaedic Surgery Certified in Surgery of the Hand IL State Medical License Active through 2026

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Address:
SSM Health Good Samaritan Hospital 4121 Veterans Memorial Dr, Mount Vernon, IL

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