MAMMOTH HOSPITAL
CMS Care Compare lists MAMMOTH HOSPITAL as Hospital at 85 SIERRA PARK ROAD PO BOX 660, MAMMOTH LAKES, CA 93546. CMS lists the public phone as (760) 934-3311. The CMS Provider of Services Q2 2026 snapshot (April 1–June 30, 2026) records: QIES eligible with no program termination code/date. These are dated federal source records, not live verification of current operation, participation, contact reachability, services, quality, or appointment availability.
Profile updated October 2, 2026.
Key Facts
- Specialty
- Hospital
- Address
- 85 SIERRA PARK ROAD PO BOX 660, MAMMOTH LAKES, CA
- Phone
- (760) 934-3311
- Reported new patient availability
- Not recorded; contact clinic
- Telemedicine
- Not recorded; contact clinic
Frequently Asked Questions
- What services does MAMMOTH HOSPITAL offer?
- MAMMOTH HOSPITAL provides hospital services in MAMMOTH LAKES, CA. Call the clinic directly to confirm the full list of services available.
- Is MAMMOTH HOSPITAL accepting new patients?
- New patient availability is not recorded for MAMMOTH HOSPITAL. Contact the clinic directly to confirm.
- Does MAMMOTH HOSPITAL offer telemedicine?
- MAMMOTH HOSPITAL does not currently advertise telemedicine services. Call the clinic directly to ask about virtual visit options.
- What insurance does MAMMOTH HOSPITAL accept?
- Insurance acceptance is not listed in our directory. Call MAMMOTH HOSPITAL at (760) 934-3311 directly to verify which plans they accept.
- Where is MAMMOTH HOSPITAL located and what are their hours?
- MAMMOTH HOSPITAL is located at 85 SIERRA PARK ROAD PO BOX 660 in MAMMOTH LAKES, CA. Contact the clinic directly for current hours.