Pharmacies in Onalaska, WI
4 pharmacies. Community/retail pharmacy: 3 · Clinic pharmacy: 1.
- Gundersen Clinic Ltd(608) 775‑8699Clinic pharmacy · 3111 Gundersen Dr
- Gundersen Clinic Ltd(608) 775‑8595Community/retail pharmacy · 111 Sand Lake Rd
- Mayo Clinic Health System-Southwest Wisconsin Region, Inc.(608) 392‑5030Community/retail pharmacy · 191 Theater Rd SUITE200
- Wal-Mart Stores East LP(608) 781‑8355Community/retail pharmacy · 3107 Market Pl
Nearest emergency rooms
- Mayo Clinic Health System-Franciscan Medical Center Inc7.3 mi · La Crosse, WI
- Gundersen Lutheran Medical Center8.0 mi · La Crosse, WI
- Mayo Clinic Hlth Systm Franciscan Hlthcare Sparta21 mi · Sparta, WI
Common questions
How many pharmacies are in Onalaska, Wisconsin?
Our directory lists 4 pharmacies in Onalaska: Gundersen Clinic Ltd, Gundersen Clinic Ltd, Mayo Clinic Health System-Southwest Wisconsin Region, Inc. and Wal-Mart Stores East LP.
Where is the nearest emergency room to Onalaska?
Hospitals that list emergency services in Medicare data, near Onalaska: Mayo Clinic Health System-Franciscan Medical Center Inc, La Crosse (7.3 mi), Gundersen Lutheran Medical Center, La Crosse (8.0 mi) and Mayo Clinic Hlth Systm Franciscan Hlthcare Sparta, Sparta (21 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