County · Missouri
Pharmacies in St. Charles County, MO
67 pharmacies. Community/retail pharmacy: 43 · Pharmacy: 23 · Clinic pharmacy: 1.
- Alan C Honerkamp Inc(636) 949‑5593Community/retail pharmacy · Saint Charles · 488 S 5th St
- Barnes Jewish Hospital(636) 916‑9847Community/retail pharmacy · Saint Peters · 150 Entrance Way
- Costco Wholesale Corporation(636) 970‑4003Community/retail pharmacy · Saint Peters · 200 Costco Way
- L & P Corp(636) 887‑4008Community/retail pharmacy · O Fallon · 2175 W Terra Ln
- Lake Forest Pharmacy(636) 856‑9555Community/retail pharmacy · Wentzville · 950 Corporate Pkwy Ste 104
- Little Hills Healthcare LLC(636) 939‑7179Community/retail pharmacy · Weldon Spring · 4801 Weldon Spring Pkwy Suite 400
- LSL-RX, Inc(314) 440‑7565Community/retail pharmacy · Lake St Louis · 149 Pond Fort Trl
- Mercy Pharmacy Services LLC(314) 398‑4460Community/retail pharmacy · Lake Saint Louis · 6450 Ronald Reagan Dr
- Mercy Pharmacy Services LLC(636) 379‑8910Community/retail pharmacy · O Fallon · 2979 Highway K
- Mercy Pharmacy Services LLC(636) 947‑0929Community/retail pharmacy · Saint Charles · 2021 Zumbehl Rd
- Mercy Pharmacy Services LLC(636) 970‑3510Community/retail pharmacy · Saint Peters · 217 Salt Lick Rd
- Mercy Pharmacy Services LLC(636) 936‑3020Community/retail pharmacy · Saint Peters · 6211 Mid Rivers Mall Dr
- Mercy Pharmacy Services LLC(636) 887‑3317Community/retail pharmacy · Wentzville · 1820 Wentzville Pkwy
- Mercy Pharmacy Services, LLC(636) 866‑2420Community/retail pharmacy · Saint Charles · 3722 New Town Blvd
- Meta Pharmacy Solutions(636) 206‑8742Community/retail pharmacy · O Fallon · 108 Triad Ctr W
- Missouri CVS Pharmacy LLC(636) 498‑6550Pharmacy · Saint Peters · 6083 Mid Rivers Mall Dr
- Missouri CVS Pharmacy, L.L.C.(636) 561‑8450Community/retail pharmacy · Dardenne Prairie · 7909 Highway N
- Missouri CVS Pharmacy, L.L.C.(636) 561‑3963Community/retail pharmacy · Lake St Louis · 101 Civic Center Dr
- Missouri CVS Pharmacy, L.L.C.(636) 978‑3568Community/retail pharmacy · O'fallon · 8660 Veterans Memorial Pkwy
- Missouri CVS Pharmacy, L.L.C.(636) 240‑7749Community/retail pharmacy · O'fallon · 3029 Highway K
- Missouri CVS Pharmacy, L.L.C.(636) 947‑0311Community/retail pharmacy · Saint Charles · 1950 Zumbehl Rd
- Missouri CVS Pharmacy, L.L.C.(636) 300‑0629Community/retail pharmacy · Saint Charles · 3740 Monticello PLZ
- Missouri CVS Pharmacy, L.L.C.(636) 946‑0738Community/retail pharmacy · St Charles · 1900 1st Capitol Dr
- Missouri CVS Pharmacy, L.L.C.(636) 928‑1625Community/retail pharmacy · St Charles · 48 Plaza Ninety Four Dr
- Missouri CVS Pharmacy, L.L.C.(636) 441‑3300Community/retail pharmacy · St Charles · 60 Harvester Sq
- Missouri CVS Pharmacy, L.L.C.(636) 970‑2858Community/retail pharmacy · St Peters · 577 Mid Rivers Mall Dr
- Missouri CVS Pharmacy, L.L.C.(636) 332‑8640Community/retail pharmacy · Wentzville · 1960 Wentzville Pkwy
- O'Fallon Pharmacy, LLC(833) 347‑4217Community/retail pharmacy · O Fallon · 108 Triad Ctr W
- Powers Family Pharmacy LLC(636) 265‑2924Community/retail pharmacy · O Fallon · 2315 Technology Dr Ste 113
- Sams East Inc(636) 925‑1143Community/retail pharmacy · Saint Charles · 2855 Veterans Memorial Pkwy
- Sams East Inc(636) 698‑9781Community/retail pharmacy · Wentzville · 3055 Bear Creek Dr
- Schnuck Markets Inc(636) 240‑1262Community/retail pharmacy · O Fallon · 1421 Mexico Loop Rd E
- Schnuck Markets Inc(636) 441‑9600Community/retail pharmacy · Saint Peters · 100 Jungermann Rd
- SSM Health Care St Louis(636) 327‑1008Community/retail pharmacy · Wentzville · 500 Medical Dr
- SSM Health Care St. Louis(636) 202‑6810Community/retail pharmacy · O Fallon · 301 Caledonia Pkwy Ste 110
- SSM Health Care St. Louis(636) 669‑2223Community/retail pharmacy · St Chalres · 711 Veterans Memorial Parkway Suite 102
- Uzendu RX(636) 493‑9008Community/retail pharmacy · Saint Charles · 1551 Wall St Ste 110
- Wal-Mart Stores East LP(636) 625‑2137Community/retail pharmacy · Lake St Louis · 6100 Ronald Reagan Dr
- Wal-Mart Stores East LP(636) 980‑9300Community/retail pharmacy · O Fallon · 1307 Highway K
- Wal-Mart Stores East LP(636) 723‑4233Community/retail pharmacy · Saint Charles · 2897 Veterans Memorial Pkwy
- Wal-Mart Stores East LP(636) 447‑7740Community/retail pharmacy · Saint Peters · 1661 Jungermann Rd
- Wal-Mart Stores East LP(636) 851‑6812Community/retail pharmacy · Saint Peters · 45 Sutters Mill Rd
- Wal-Mart Stores East LP(636) 327‑5334Community/retail pharmacy · Wentzville · 1971 Wentzville Pkwy
- Wal-Mart Stores East, LP(636) 697‑1051Community/retail pharmacy · Saint Peters · 3031 Mid Rivers Mall Dr
- Walgreen Co(636) 978‑1602Pharmacy · O Fallon · 1490 Mexico Loop Rd E
- Walgreen Co(636) 240‑5077Pharmacy · O Fallon · 2920 Highway K
- Walgreen Co(636) 625‑5012Pharmacy · O Fallon · 7422 Town Square Ave
- Walgreen Co(636) 379‑2636Pharmacy · O Fallon · 920 N Main St
- Walgreen Co(636) 379‑4130Pharmacy · O Fallon · 9495 Mexico Rd
- Walgreen Co(636) 329‑9163Pharmacy · O Fallon · 4650 Hwy K
- Walgreen Co(636) 946‑6210Pharmacy · Saint Charles · 1301 S 5th St
- Walgreen Co(636) 477‑7996Pharmacy · Saint Charles · 2310 S Old Highway 94
- Walgreen Co(636) 949‑6613Pharmacy · Saint Charles · 2329 W Clay St
- Walgreen Co(636) 723‑2813Pharmacy · Saint Charles · 1780 Zumbehl Rd
- Walgreen Co(636) 441‑2534Pharmacy · Saint Peters · 909 Jungermann Rd
- Walgreen Co(636) 936‑8744Pharmacy · Saint Peters · 4492 Central School Rd
- Walgreen Co(636) 922‑1215Pharmacy · Saint Peters · 3801 S Old Highway 94
- Walgreen Co(636) 970‑3222Pharmacy · Saint Peters · 530 Mid Rivers Mall Dr
- Walgreen Co(636) 441‑0819Pharmacy · Saint Peters · 1305 Jungermann Rd
- Walgreen Co(636) 278‑3802Pharmacy · Saint Peters · 499 Salt Lick Rd
- Walgreen Co(636) 724‑6628Pharmacy · St Charles · 3800 Elm St.
- Walgreen Co(636) 300‑0158Pharmacy · Weldon Spring · 1003 Wolfrum Rd
- Walgreen Co(636) 332‑6217Pharmacy · Wentzville · 1993 Wentzville Pkwy
- Walgreen Co(636) 332‑2443Pharmacy · Wentzville · 1053 Meyer Rd
- Walgreen Co(636) 332‑2333Pharmacy · Wentzville · 10 E Highway N
- Walgreen Co.(636) 625‑0691Pharmacy · Lake St Louis · 3497 Technology Dr
- Washington University(636) 916‑9847Clinic pharmacy · Saint Peters · 150 Entrance Way
Nearest emergency rooms
- SSM St Joseph Health Center5.5 mi · Saint Charles, MO
- SSM Health Depaul Hospital St Louis7.4 mi · Bridgeton, MO
- Barnes-Jewish St Peters Hospital7.6 mi · Saint Peters, MO
Cities in St. Charles County
Dardenne PrairieLake Saint LouisLake St Louis (4)O Fallon (14)O'fallon (2)Saint Charles (12)Saint Peters (16)St ChalresSt Charles (4)St PetersWeldon Spring (2)Wentzville (9)
Common questions
How many pharmacies are in St. Charles County, Missouri?
Our directory lists 67 pharmacies in St. Charles County (Community/retail pharmacy: 43 · Pharmacy: 23 · Clinic pharmacy: 1).
Where is the nearest emergency room to St. Charles County?
Hospitals that list emergency services in Medicare data, near St. Charles County: SSM St Joseph Health Center, Saint Charles (5.5 mi), SSM Health Depaul Hospital St Louis, Bridgeton (7.4 mi) and Barnes-Jewish St Peters Hospital, Saint Peters (7.6 mi). In a medical emergency, call 911.
Pharmacies fill prescriptions, and many also give vaccines and answer questions about your medicines. This list comes from the federal NPI Registry, where every pharmacy that bills health insurance must be registered.
Sources: NPI Registry monthly file, NPPES (updated 2026-11-01, retrieved 2026-11-07). Methodology