Urgent care & hospitals in O'fallon, IL
7 urgent care & hospitals listed in O'fallon, Illinois. 7 with a phone number and 6 with a website.
O'fallon accounts for 0.3% of the urgent care & hospitals listed in Illinois.
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Quick answer
O'fallon, IL has 7 urgent care & hospitals listed on USA Business Search. 7 list a phone number and 6 list a website. The most listings are in ZIP codes 62269.
Updated October 2026Sleep Disorder Center At Memorial Hospital
BJC Medical Group Pulmonary Sleep Lab at O'Fallon
O'Fallon-Shiloh EMS
Saint Elizabeth's Hospital Medical Building O'Fallon
Memorial Medical Group
O'Fallon Underwater Search And Recovery
How to choose a clinic in O'fallon
- Call your insurance to confirm the provider is in network before the first visit.
- Ask how new-patient appointments, telehealth and after-hours questions work.
- Bring a list of current medications to the first 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 urgent care & hospitals are listed in O'fallon, Illinois?
USA Business Search shows 7 urgent care & hospitals in O'fallon. 7 list a phone number and 6 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62269.
How do I choose a clinic in O'fallon?
Call your insurance to confirm the provider is in network before the first visit. Ask how new-patient appointments, telehealth and after-hours questions work. Bring a list of current medications to the first 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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