Orthopaedic Institute of Southern Illinois

Primary Care • Herrin, IL • Since 2001

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About

SIH - Herrin Hospital hosts Orthopaedic Institute of Southern Illinois (OISI) in Herrin, IL. OISI is a musculoskeletal medical practice offering orthopaedics, spine/neurosurgery, interventional pain management, and surgical podiatry across five Illinois offices (HQ: 510 Lincoln Dr, Herrin). Services include imaging (MRI, CT, X-ray), physical and occupational therapy, DME, osteoporosis clinic, and an ambulatory surgery center. Primary contact numbers: 618-826-4581, 618-453-1292, 618-997-6800. Website: oisil.com.

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Clinic Type

Primary Care

Address

Herrin, Illinois (affiliated with SIH – Herrin Hospital)

Phone

618-942-2171

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.oisil.com/locations/affiliated-hospitals/sih-herrin-hospital/

Emergency Care

Yes (emergency orthopedic care via hospital partnership)

Services Offered

orthopedics
orthopaedic surgery
emergency orthopedic care
physical therapy
occupational therapy
imaging
pain management
walk-in clinic
urgent and emergent orthopedic care

Team

Orthopaedic Institute of Southern Illinois (OISI) — Affiliated with SIH – Herrin Hospital in Orthopaedics and related services

Insurance & Payment

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Languages Spoken

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FAQs

What services are provided at Herrin Orthopaedics by the Orthopaedic Institute/SIH – Herrin Hospital?

The Orthopaedic Institute partners with SIH – Herrin Hospital to provide surgical treatment and emergency room care, along with full physician services in the office, physical and occupational therapy, imaging, pain management, and walk-in clinic services for acute orthopaedic needs.

Social Media

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What Patients Say

Overall sentiment across review platforms: mixed

Healthgrades: 3.0 out of 5 stars (based on 2 reviews) (2 reviews)
Birdeye (Southern Illinois Healthcare): 3.0 out of 5 stars (based on 2 reviews) (2 reviews)
WebMD (Dr. John Wood): 5.0 out of 5 stars (based on 4 ratings) (4 ratings)
Vitals (Dr. John T. Davis): 4.4 out of 5 stars (based on 7 ratings) (7 ratings)

Patients praise

Individual orthopedic surgeons are frequently rated highly for their bedside manner, clinical explanations, and surgical outcomes
Patients reported positive experiences with surgical recovery and clear communication from specific doctors
Structured programs like the Joint Camp are noted for helping with pre-operative preparation and recovery outcomes

Common complaints

Significant difficulty with administrative processes, specifically long hold times on the phone and trouble reaching scheduling departments
Complaints regarding appointment cancellations and poor communication from office staff
Concerns related to billing errors and collections practices
Reports of long wait times and unresponsive service

"I see some great people here but like everyone else, call and I am lucky number 49 in line. Your call is valuable to us please hold.... for 2 hours or more just get a voicemail and no return calls EVER."

— Apple Maps review for The Orthopaedic Institute of Southern Illinois

"Dr JT Davis & his staff were great from start to finish. Very friendly & took the time to answer all questions & explain things thoroughly. Amazing bedside manner."

— Vitals review for Dr. John T. Davis

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