Orthopaedic Center of Southern Illinois

Orthopedics • Mount Vernon, IL • 4 campuses locations

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About

Orthopaedic Center of Southern Illinois in Mount Vernon, IL is a private orthopedic hospital and rehabilitation provider focused on bone repair. Key details: - Location: Headquarters and multiple offices in Mount Vernon, IL (4121 Veterans Memorial Dr, Mount Vernon, 62864) - Services: Orthopedic care, bone repair and rehabilitation - Website: orthocenter-si.com - Contact: OC SI phones and email ocsi@orthocenter-si.com

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Clinic Type

Orthopedics

Address

4121 VETERANS MEMORIAL DR, Mount Vernon, Illinois 62864, us

Phone

6182423778

Email

ocsi@orthocenter-si.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.orthocenter-si.com/

Services Offered

Physical Therapy
Orthopaedic Surgery
Spine Surgery
Arthroscopic Surgery
Viscosupplementation Injections
Shoulder Surgery
Knee Surgery
Outpatient Arthroscopic Surgery
Joint Replacement Surgery
Rotator Cuff Repair
Meniscus Surgery
ACL Surgery
Sports Medicine
Spine
Shoulder
Knee
Arthroscopic Procedures
Pain Management (Interventional)
Imaging
X-Ray
MRI
DEXA
Rehabilitation

Technology & Equipment

X-Ray
MRI
DEXA
Arthroscopy equipment

Team

Jean Benoit Houle — Provider
Joon Ahn — Provider
Angela Freehill — Provider
Robert Dow — Provider

Insurance & Payment

—

Payments accepted at reception, Payment policies referenced on site (likely via Business Office/Financial Policy)

Languages Spoken

English

Social Media

Youtube Facebook

Photos

What Patients Say

Overall sentiment across review platforms: very positive

rater8: 4.82/5 (8,200+ ratings)

Patients praise

thorough, clear explanations of conditions and procedures
caring, kind, and empathetic providers
friendly and professional staff
effective treatment and surgical outcomes
efficient, well-coordinated care journey

Common complaints

occasional challenges with appointment scheduling

"The first time I met Dr. Ahn, he had the friendliest face and the friendliest smile and he made me feel confident that he could do the job."

— Orthopaedic Center of Southern Illinois Testimonials

"Dr. Dow is SUPREME at his Profession!! He is caring and kind and empathetic AND, he LISTENS TO HIS PATIENT’S and he is also VERY THOROUGH in explaining your needs and concerns!!"

— rater8 review for Dr. Robert Dow

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Orthopaedic Center of Southern Illinois Prime Time Performer Nominees | River Radio Sports Central — Nov 29, 2025
Orthopaedic Center of Southern Illinois Prime Time Performer nominees | River Radio Sports Central — Oct 24, 2025
Orthopaedic Center of Southern Illinois Prime Time Performer nominees | River Radio Sports Central — Oct 10, 2025
Orthopaedic Center of Southern Illinois Prime Time Performer nominees | River Radio Sports Central — Sep 19, 2025

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.