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Mammoth Hospital
  • Hospital Overall Rating: 0 / 5
  • Facility Security Measures Score: %12
  • READM Group Measure Score: %100

Mammoth Hospital

4.8 (398)

Last updated on April 30, 2025

  • Critical Access Hospitals
  • California
  • Mammoth Lakes
  • 17
  • 266
  • Birthing Friendly:
  • Emergency Service:
  • Hospital Overall Rating: 0 / 5
  • Facility Security Measures Score: %12
  • READM Group Measure Score: %100

Mammoth Hospital, founded in 1978, is a critical access facility in Mammoth Lakes, California, originally established by local residents. It offers outpatient clinics, partners with the U.S. ski and snowboard teams, and is noted for its focus on population health and integration of behavioral health services. Bed capacity and major awards are not specified in available sources. Key specialties include critical access care, outpatient services, and sports medicine.

NPI Number : 1114353323
Ownership : Government - Hospital District or Authority
Hospital Type : Critical Access Hospitals
85 Sierra Park Rd, Mammoth Lakes, CA 93546, USA
+1 760-934-3311
www.mammothhospital.org
Get Directions

Mammoth Hospital Departments

Anesthesiology
Dermatology
Emergency Medicine
ENT Clinic
Family Medicine
General Surgery
Hospital Medicine
Internal Medicine
Occupational Therapy
Orthopedic Surgery
Pathology
Pediatric Medicine
Physical Therapy
Physician Assistant
Radiology
Rheumatology
Sports Medicine
Urology

Appointment Information

Department Online Booking Phone Walk-in Same-Day
Behavioral Health +1 760-924-4333
Family Dental +1 760-924-4007
Family Medicine +1 760-934-2551
General Surgery +1 760-924-4014
Laboratory +1 760-924-4090
Orthopedics & Sports Medicine +1 760-924-4084
Pediatrics +1 760-924-4000
Physical & Occupational Therapy – Mammoth +1 760-934-7302
Radiology +1 760-924-4070
Respiratory +1 760-924-4085

Mammoth Hospital Visiting Hours

Department Online Visitation Phone Scheduling Walk-in Visits Same-day Visits Visiting Hours
Cardiology 12:00-16:00
Emergency Department 00:00-23:59
Laboratory 12:00-16:00
Orthopedics 12:00-16:00
Radiology 12:00-16:00

Mammoth Hospital Doctors

Physical Therapy Doctors
Dr. Pt Debra Slater
NPI: 1447471644
Graduation Year: 1982
Dr. Pt Gillian Mcchesney
NPI: 1093857963
Graduation Year: 1988
Dr. Pt Sheri Pueblo
NPI: 1316089287
Graduation Year: 1991
Dr. Pt Ariel Duvall
NPI: 1083475511
Graduation Year: 2011
Dr. Pt Blake Rossi
NPI: 1265718035
Graduation Year: 2011
Dr. Ariel Zablocki
NPI: 1295282556
Graduation Year: 2016
Physician Assistant Doctors
Dr. Chelsea Brown
NPI: 1073860979
Graduation Year: 2011
Dr. Pa Karly Dawson
NPI: 1124379086
Graduation Year: 2012
Dr. Pa Rita Klabacha
NPI: 1619372281
Graduation Year: 2014
Dr. Pa Brittania Cogan
NPI: 1730555236
Graduation Year: 2015
Dr. Pa Christine Macdonald
NPI: 1265898613
Graduation Year: 2015
Anesthesiology Doctors
Dr. Md Alar Saaremets
NPI: 1346290012
Graduation Year: 1988
Dr. Md Larry Silver
NPI: 1760434369
Graduation Year: 1989
Dr. Md Carolyn Saba
NPI: 1508885039
Graduation Year: 1995
Dr. Do Erin Giles
NPI: 1558657361
Graduation Year: 2011
Dr. Md Daniel Hansen
NPI: 1053722892
Graduation Year: 2014
Internal Medicine Doctors
Dr. Md Daniel Harrison
NPI: 1629098884
Graduation Year: 1991
Dr. Md Craig Burrows
NPI: 1295841864
Graduation Year: 1993
Dr. Md David Araya
NPI: 1467649418
Graduation Year: 1997
Dr. Md Sean Park
NPI: 1316031883
Graduation Year: 1998
Radiology Doctors
Dr. Md Melvin Cherne
NPI: 1619962115
Graduation Year: 1983
Dr. Md Yuri Parisky
NPI: 1396771549
Graduation Year: 1983
Dr. Md Sharon Meiselman
NPI: 1740463652
Graduation Year: 2007
General Surgery Doctors
Dr. Md Richard Koehler
NPI: 1316054968
Graduation Year: 1999
Dr. Md Frohar Bahiraei
NPI: 1699819086
Graduation Year: 2004
Dr. Md Benjamin Mundell
NPI: 1568922797
Graduation Year: 2019
Orthopedic Surgery Doctors
Dr. Md Stephen Knecht
NPI: 1720050156
Graduation Year: 1998
Dr. Md Connor Telles
NPI: 1053595280
Graduation Year: 2006
Dr. Md Brian Gilmer
NPI: 1013172535
Graduation Year: 2008
Pathology Doctors
Dr. Do John Payton
NPI: 1144292517
Graduation Year: 2001
Occupational Therapy Doctors
Dr. Ot Travis Dudley
NPI: 1487246559
Graduation Year: 2020
Hospital Medicine Doctors
Dr. Do Gregory Hammett
NPI: 1508266727
Graduation Year: 2014

Mammoth Hospital Information

Average Salary

Department Service Average Fee (USD)
Cardiology Electrocardiogram 1,525
Emergency Initial Evaluation Not listed
Imaging / Radiology Spine X-Ray 1,913
Imaging / Radiology CT Scan of Abdomen 4,525
Imaging / Radiology Brain CT Scan Not listed
Imaging / Radiology Pregnant Ultrasound 1,063
Orthopedics Ankle Replacement Surgery 104,750
Orthopedics ACL Reconstruction Surgery 68,600
Orthopedics Bunionectomy 40,300
Orthopedics Foot or Ankle Fusion Surgery 85,450
Orthopedics Foot or Ankle Repair Surgery 72,550
Orthopedics Hammertoe Correction Surgery 48,850
Orthopedics Hip Replacement Surgery (Total) 110,150
Orthopedics Hip Resurfacing Surgery 114,000
Orthopedics Knee Replacement (Total) 100,900

Payment Plans

Payment Option Availability (Yes/No)
Insurance (private & government)
Cash Payment
Credit/Debit Card
Payment Plan

Mammoth Hospital Accepted Insurance Companies

Medicare
Medicare
Medicaid
Medicaid

Hospital Academic Awards and Achievements

Department Award Title Awarding Body Year
Inpatient Services (Medical Surgical and Intensive Care Units) Pinnacle of Excellence for Patient Experience Press Ganey 2023
Emergency Department Guardian of Excellence Press Ganey 2023
Inpatient Services (Medical Surgical and Intensive Care Units) Guardian of Excellence Press Ganey 2023
Nursing DAISY Award DAISY Foundation 2025
Medical Staff Doctor of the Year Mammoth Hospital 2024

What are the activities of the hospital for patients without insurance?

Department / Service (A-Z) Support Option
Charity Care Discount Financial Assistance (Full or Partial Write-Offs)
Eligibility Screening Services Insurance Guidance, Program Eligibility Evaluation
Uninsured Discount Discounted Charges for Uninsured Patients
Extended Payment Plan Payment Arrangements for Medical Bills
Special Circumstance Charity Care Financial Assistance Based on Individual Needs

Statistics

This Hospital vs City Average

This chart compares the Google rating of Mammoth Hospital with the average rating of hospitals located in the same city.

Google Rating (0 - 5)
This Hospital vs State Average

This chart shows how Mammoth Hospital's Google rating compares to the average hospital rating across the state.

Google Rating (0 - 5)

Places within 5 km of Mammoth Hospital

Hotels

Harita
0.5 km

The Westin Monache Resort, Mammoth

4.5

Luxury suites, pool, Whitebark Restaurant, fitness center, direct access to Village Gondola

www.marriott.com
+1 760-934-0400Call
+1 760-934-0400
Harita
0.6 km

The Village Lodge

4.6

Condo-style lodging, outdoor pool, hot tubs, ski-in/ski-out, walking distance to restaurants

www.thevillagelodge.com
+1 760-934-1982Call
+1 760-934-1982
Harita
0.7 km

Empeiria High Sierra Hotel

4.3

Contemporary rooms, indoor heated pool, free breakfast, jacuzzi, fitness center

www.empeiriahighsierra.com
+1 760-924-1234Call
+1 760-924-1234
Harita
0.6 km

Outbound Mammoth

4.6

Modern mountain lodge, pool, hot tub, fire pits, pet-friendly, adventure concierge

outboundhotels.com
+1 760-934-2515Call
+1 760-934-2515
Harita
0.7 km

Alpenhof Lodge

4.5

European chalet style, free Wi-Fi, indoor/outdoor hot tub, pub, free breakfast, family-owned

www.alpenhof-lodge.com
+1 760-934-6330Call
+1 760-934-6330
Harita
0.9 km

Juniper Springs Resort

4.4

Condo hotel, ski-in/ski-out, outdoor pool, hot tub, fitness room, family-friendly

www.mammothmountain.com
+1 800-626-6684Call
+1 800-626-6684

Florists and Gift Shops

Harita
0.5 km

Red Lily Floral Design

4.9

Custom floral design, local flora, wedding venue setup, wearables, destination weddings, bouquet delivery

www.redlilydesign.com
+1 760-934-0033Call
+1 760-934-0033

Food and Restaurant

Harita
580 m

Mammoth Tavern

4.5

American, Burgers, Salads, Cocktails

www.mammothres.com
+1 760-934-3902Call
+1 760-934-3902
Harita
520 m

Bar Sierra

4.6

Californian, Comfort Food, Bar

outboundhotels.com
+1 760-934-2515Call
+1 760-934-2515

Taxi and Transportation

Harita
0.4 km

Mammoth Taxi

4.9

Private SUV Service, Shared SUV Service (winter), Town taxi, Airport shuttles, Special events, Long distance transfers, Hiker/Backpacker shuttles

www.mammoth-taxi.com
+1 760-934-8294Call
+1 760-934-8294
Harita
0.8 km

Eastern Sierra Transit Authority

4.2

Public bus transit, Town routes, Wheelchair accessible

www.estransit.com
+1 760-924-3184Call
+1 760-924-3184
Working Hours
Emergency Department

Open 24 hours

Laboratory Services

Monday – Friday 7:00 am to 5:00 pm; Saturday 8:00 am to 12:00 pm

Department Phones
Department Phone
Behavioral Health +1 760 924 4333
Family Dental +1 760 924 4007
Family Medicine +1 760 934 2551
General Surgery +1 760 924 4014
Laboratory +1 760 924 4090
Orthopedics & Sports Medicine +1 760 924 4084
Pediatrics +1 760 924 4000
Physical & Occupational Therapy – Mammoth +1 760 934 7302
Radiology +1 760 924 4070
Respiratory +1 760 924 4085
Language and Translation Services
  • English English
  • Spanish Spanish

Mammoth Hospital Photos

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