Doctors & clinics in O'fallon, IL
11 doctors & clinics listed in O'fallon, Illinois. 11 with a phone number and 10 with a website.
O'fallon accounts for 0.1% of the doctors & clinics listed in Illinois.
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Quick answer
O'fallon, IL has 11 doctors & clinics listed on USA Business Search. 11 list a phone number and 10 list a website. The most listings are in ZIP codes 62269.
Updated October 2026Family Physicians of O'Fallon
HSHS Medical Group Family Medicine
Joseph A Silhavy MD
Melody L Santos MD
Sunrise Family Practice
Jennifer Schaefer, APRN
Macee Smith, APRN
Ahmed A Radwan
Tissier Bradley J MD
Dr. Armand G. Miranda
How to choose a doctor in O'fallon
- Call your insurance to confirm the provider is in network before your first visit.
- Ask about telehealth options and how to reach the office after hours.
- Ask how long it usually takes to get a new-patient appointment.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many doctors & clinics are listed in O'fallon, Illinois?
USA Business Search shows 11 doctors & clinics in O'fallon. 11 list a phone number and 10 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62269.
How do I choose a doctor in O'fallon?
Call your insurance to confirm the provider is in network before your first visit. Ask about telehealth options and how to reach the office after hours. Ask how long it usually takes to get a new-patient appointment. Check the license or registration through the Illinois business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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