The 10 Best Pharmacies in Illinois — 2026

We compared all 1521 pharmacies in Illinois on the data that matters: services offered, posted hours, and how easy each one is to reach. No pay-to-play — this ranking comes straight from the listings data, updated November 2026.

#1 · Hartig DrugGalena

(815) 777-2700 Website View listing

#2 · CVS PharmacyDekalb

(815) 787-6971 Website View listing

#3 · Core PharmacyMarion

(618) 969-9600 Website View listing

#4 · Preckshot Compounding PharmacyPeoria Compounding

(309) 679-2047 Website View listing

#5 · Family HealthMart Pharmacy and Home MedicalCarol Stream

(630) 213-0800 Website View listing

#6 · Dick's PharmacyArthur

(217) 543-2913 Website View listing

#7 · Elm Plaza PharmacyHinsdale

(630) 455-4377 Website View listing

#8 · Carnegie Sargent's Pharmacy and Health CenterChicago

(312) 280-1220 Website View listing

#9 · St. Jude PharmacyJoliet

(815) 900-9000 Website View listing

#10 · Local Health PharmacyChicago

(773) 673-5493 Website View listing

Run one of these businesses? You earned this spot — email contact@pharmacyatlas.com for your free “Top Pharmacies in Illinois” badge to put on your site, and we’ll make sure your listing stays accurate.
How we rank: every listing earns points for listed services (compounding, specialty pharmacy), posted hours, and working contact details. The ranking is recalculated with every data update.