Mammoth Hospital
Hospital · Mammoth Lakes, CA
CMS certification number051303
Contact & location
85 Sierra Park Road PO Box 660Mammoth Lakes, CA 93546
Mono County
- Phone
- (760) 934-3311
- ZIP code
- 93546 – all care providers
Facility details
- Ownership
- Government - Hospital District or Authority
- Hospital type
- Critical Access Hospitals
- Emergency services
- Yes
Hospital quality
- Mortality measures
- 0 better than national · 0 worse
- Safety of care measures
- 0 better than national · 0 worse
- Readmission measures
- 0 better than national · 0 worse
Frequently asked questions
What is the phone number of Mammoth Hospital?
(760) 934-3311. The facility is located at 85 Sierra Park Road PO Box 660, Mammoth Lakes, CA 93546.
Source: CMS Care Compare, August 2026. Information is provided as published by CMS; verify details directly with the facility.