Alpine County EMS
Amador County EMS
Calaveras County EMS
Mariposa County EMS
Stanislaus County EMS


11 June 2021

The Mountain-Valley EMS Agency JPA Board of Directors clarifies that the Interim Executive Director compensation set at the June 10, 2021 JPA Board meeting will be made retroactive to the appointment date of May 14, 2021.

15 January 2021
Stanislaus County is looking to hire EMTs to assist with COVID-19 Vaccine Administration. For more information, please see this flyer from the Stanislaus County Office of Emergency Services:  Information Flyer 1-15-21 Mountain-Valley EMS Agency will ...
02 March 2020
Please visit the following links for current information regarding COVID-19 (Corona Virus): Stanislaus Public Health Update Centers for Disease Control Update    ...

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, Mariposa, and Stanislaus Counties.

Contact Info

Mountain Valley EMS Agency

1101 Standiford Ave, Suite D1
Modesto, CA 95350

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)