Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Pharmacies in Rancho Cucamonga, CA

19 pharmacies. Community/retail pharmacy: 14 · Pharmacy: 5.

Nearest emergency rooms

Common questions

How many pharmacies are in Rancho Cucamonga, California?

Our directory lists 19 pharmacies in Rancho Cucamonga (Community/retail pharmacy: 14 · Pharmacy: 5).

Where is the nearest emergency room to Rancho Cucamonga?

Hospitals that list emergency services in Medicare data, near Rancho Cucamonga: San Antonio Regional Hospital, Upland (3.2 mi), Montclair Hospital Medical Center, Montclair (6.7 mi) and Chino Valley Medical Center, Chino (7.9 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