Emergency Rooms locations near Frederick, CO

Showing 1–7 of 7 results

Our Frederick, CO directory covers 7 emergency rooms listings in 4 ZIP codes. Listings here were last checked in Oct 2026.

First Choice Emergency Room

📍 5965 Firestone Blvd, Firestone, CO, 80504

📞 303-678-4340

First Choice Emergency Room

📍 13631 Colorado Blvd, Thornton, CO, 80602

📞 303-252-2960

Nextcare

📍 2144 Main St Ste 7, Longmont, CO, 80501

📞 303-772-0041

🌐 coloradonextcare.com

Ray Steven MD

📍 1925 Mountain View Ave, Longmont, CO, 80501

📞 720-494-3136

Updated Sep 2026

Bush Marie E MD

📍 1925 Mountain View Ave, Longmont, CO, 80501

📞 720-494-3136

🌐 longmontclinic.com