Associated Physicians Group

Associated Physicians Group Offices located in Alton, Edwardsville, O’Fallon & Swansea in Illinois. At APG, we believe better care comes from working together.

Our integrated team includes internal medicine physicians, pain management specialists, and physical therapists- supported by advanced, high-tech rehabilitation equipment designed to help you recover faster and stay stronger. This collaborative approach to healthcare truly works. We’ve helped thousands of Metro East residents feel better, move better, and live with less pain. Whether you’re dealin

g with a sinus infection, a sore throat, or chronic knee or back pain, our dedicated providers focus on finding and treating the root cause- so you can get back to doing what you love. We proudly accept most major insurance plans, including Medicare and TriCare. To schedule an appointment: (888) 363-8333

LOCATIONS + HOURS:

APG Pain Management & Physical Therapy Locations:

916 Talon Drive O’Fallon, IL 62269
(618) 628-8211
Mon – Thu: 8am to 6:30pm
Fri & Sat: 8am to 12:30pm

1181 S. State Route 157 Edwardsville, IL 62025
(618) 288-4100
Mon – Thu: 8am to 6:30pm
Fri: 8am to 12:30pm

12 Wolf Creek Drive Swansea, IL 62222
(618) 239-9910
Mon – Thu: 8am to 6:30pm
Fri: 8am to 12:30pm

4414 West Center Drive Alton, IL 62002
(618) 509-4866
Fax (618) 509-4870
Mon – Thu: 8am to 6:30pm
Fri: 8am to 12:30pm

APG Internal Medicine

1181 S. State Route 157 – Suite 201
Edwardsville, IL 62025
(618) 509-4866

4414 West Center Drive Alton, IL 62002
(618) 509-4866

Today we honor and remember the brave men and women who gave their lives in service to our country. 🇺🇸From all of us at ...
05/25/2026

Today we honor and remember the brave men and women who gave their lives in service to our country. 🇺🇸
From all of us at APG, thank you to those who made the ultimate sacrifice for our freedom.
Wishing everyone a safe and meaningful Memorial Day.

Today we’re shining a spotlight on the incredible people who keep everything running smoothly from the moment you walk i...
04/22/2026

Today we’re shining a spotlight on the incredible people who keep everything running smoothly from the moment you walk in to the moment you head out—our front desk and checkout desk administrative professionals.

They’re the friendly faces who greet you, the calm voices who help navigate busy schedules, and the behind-the-scenes problem-solvers who make sure every detail is handled with care. Their work may not always be visible, but it’s felt in every positive experience our patients and visitors have.

Thank you for your patience, your professionalism, and the genuine kindness you bring to every interaction. We appreciate you more than words can say.

Address

O'Fallon, IL

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 12pm

Telephone

+18883638333

Website

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