Pharmacies in O'fallon, IL
5 pharmacies listed in O'fallon, Illinois. 5 with a phone number and 5 with a website.
O'fallon accounts for 0.2% of the pharmacies listed in Illinois.
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Quick answer
O'fallon, IL has 5 pharmacies listed on USA Business Search. 5 list a phone number and 5 list a website. The most listings are in ZIP codes 62269.
Updated October 2026CVS Pharmacy
Medicine Shoppe Pharmacy
Walmart Pharmacy
Schnucks
How to choose a pharmacy 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 pharmacies are listed in O'fallon, Illinois?
USA Business Search shows 5 pharmacies in O'fallon. 5 list a phone number and 5 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62269.
How do I choose a pharmacy 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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