Mountain Valley EMS provides the framework for quality emergency medical service to the citizens of Alpine, Amador, Calaveras, Mariposa, and Stanislaus Counties.

Announcing the New MVEMSA Protocol App

The Mountain-Valley EMS Agency FREE App provides offline access to the MVEMSA protocols and supporting materials.

Features include:

  • Quick indexed lookup of protocols in a matter of seconds
  • Favorites tab for quick access of what's important to you
  • Contacts tab for quick access to emergency contact numbers
  • REMEMBER to check for updates within the application

The FREE App is NOW available at the following links:

Google Play (Click Here)

Apple App Store (Click Here)


January 2017 MCI Training Requirements for EMR and...
Field Treatment Book

Our Mission

"To ensure the appropriate provision of quality pre-hospital care services to the public in a cost effective manner as an integrated part of the overall health care system."

Providing the framework for quality emergency medical services to the citizens of Alpine, Amador, Calaveras, and Mariposa Counties.

Contact Info

Mountain Valley EMS Agency

3505 Spangler Lane, Suite 405, Lake Tulloch Plaza
Copperopolis, CA 95228

Tel: (209) 529-5085
Fax: (209) 529-1496

Office Hours

M-F 8:00am - 4:30pm
Closed 12:00pm - 1:00pm


Monday: 1:00pm - 4:30pm
Tue-Thu: 8:00am – 4:30pm
Friday: 8:00am – 12:00pm
Closed 12:00pm - 1:00pm (every day)