Mammoth Orthopedic Institute

Sierra Park Orthopedics at Mammoth Hospital

Sports Medicine, Orthopedic Surgery · 5 Providers

Average Rating of all Office Providers

Mammoth Orthopedic Institute

85 Sierra Park Rd
Mammoth Lakes, CA 93546
View All Locations(760) 924-4084

Office Providers

Office Provider Reviews


based on the average of 28 provider reviews for Mammoth Orthopedic Institute

Review of Dr. Crall

- in Swall Meadows, CA |

I was Dr. Timothy Crall after a shoulder injury. He instilled great confidence that he could help me get back to my many activities; bike riding, surfing, cross country skiing, hiking. I was headed for surgery when PT didn’t solve the problem. He was so knowledgeable, experienced & personable, I felt very confident in his skills. He fit the surgery into my schedule. Dr. Crall encouraged me each step of the way. I was back to mtn biking at 6 months & surfing at 9 months. Thank you Dr. Crall!
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Review of Dr. Crall

- in Bishop, CA |

Dr. Crall performed my knee surgery. Feel very fortunate that the Eastern Sierra has such an excellent orthopedic specialist right here and that traveling to Los Angeles was unnecessary. My recent orthopedic experience (past 10 years) has been with Kerlan Jobe and USC Keck in Los Angeles—and by comparison, Dr. Crall is outstanding. With Mammoth Mountain Ski Area only a few miles down the road, he has the right kind of orthopedic experience and lots of it. Thank you Dr. Crall.
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Review of Dr. Gilmer

- in Lee Vining. Ca |

Dr. Gilmer is an amazing doctor! Highly recommended
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Review of Dr. Gilmer

- in Round Mountain, NV |

Dr. Gilmer is a knowledgeable, caring physician. He took the time to show me the CT scan of my shoulder and described my condition in easy to understand terms. Before and after surgery, Dr. Gilmer checked in multiple times in the pre / post operative area of the hospital. He seemed genuinely interested in providing me a comfortable environment to prepare for / recover from surgery. During my office visits with Dr. Gilmer, he takes the time to listen to my questions and answers them honestly.
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Review of Dr. Crall

- in Pleasanton, CA |

Dr.Crall came to my rescue when I had a snowboarding accident , appriciate this . His staff scheduled my MRI & surgery within days . My accident was March 31st , my surgery was April 12th 2017 . We have a second home in Mammoth Lakes , we felt so comfortable with Dr. Crall & his staff we stayed & had procedure in mammoth !!!! Excellent Dr. kind man !!!!!
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Review of Dr. Crall

- in Mammoth Lakes |

I had a serious humerus break which could not be repaired successfully. Dr Crall took care of me with a total shoulder replacement of my dominate side. I am 68, still working as a tile installer and although a bit limited in range of motion I am very happy with the results of the surgery.
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Review of Dr. Gilmer

- in Bishop, CA |

Dr. Gilmer repaired a torn ankle tendon 6/2016. 7 months post op I am very happy with my rehab and healing.
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Review of Dr. Gilmer

- in Bishop, CA |

Over Thanksgiving (2015) I fell against my wood stove and had extensive burns to my hands. I was flown to UCDavis. The doctors asked that I remain in Davis to ascertain if a skin graft was required. I elected to return home and see Dr. Gilmer. Dr. Gilmer started treating my hands with salve and a regular regimen of wrapping. Dr. GIlmer cut away dead skin and watched for infection.Dr. Gilmer made himself available to my concerns. My hands are good..considering the injury.Huge thanks to Dr. Gilmer
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Review of Dr. Gilmer

- in Bishop, CA |

Dr Gilmer is a brilliant Dr who lives up to his very good reputation. His diagnosis & treatment of my knee injury was very quick I had knee arthroscopic surgery Dr Gilmer was patient, understanding & ensured I was comfortable he answered every question clearly. He even took care of my old acl injuries. Thankyou ??
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Review of Dr. Tibor

- in San Francisco, CA |

She is a great doctor ,compassionate and her soft voice ,calmness and encouragement is already therapeutic
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Learn About Mammoth Orthopedic Institute

89 Procedures

  • Acl Surgery
  • All Shoulder Or Elbow Replacement Procedures
  • Ankle Fracture Repair
  • Arm Surgery
  • Arthroscopic Meniscus Repair
  • Arthroscopic Shoulder Reconstruction
  • Arthroscopic Shoulder Repair
  • Arthroscopic Shoulder Surgery
  • Carpal Tunnel Release
  • Cartilage Repair
  • Cartilage Transplant
  • Distal Clavicle Excision Surgery
  • Dressing And-Or Debridement Of Wound, Infection, Or Burn (Incl. Negative Pressure Wound Therapy)
  • Elbow Fracture And Dislocation Treatment
  • Elbow Fracture And-Or Dislocation Treatment, Open
  • Epidural Block, Facet Blocks
  • Excision Of Femur Or Knee
  • Excision Of Humerus
  • Excision Of Radius Or Ulna
  • Excision Of Tarsal Or Metatarsal
  • Foot And Ankle Dislocation Treatment, Closed
  • Foot And Ankle Dislocationtreatment, Open
  • Foot And Ankle Fracture And Dislocation Treatment
  • Foot And Ankle Fracture Treatment, Closed
  • Foot And Ankle Fracture Treatment, Open
  • Foot And Ankle Ligament And Tendon Repair
  • Fracture And-Or Dislocation Treatment
  • Fracture Care
  • Fracture Open Reduction And Internal Fixation (Orif)
  • Glenoid Labrum Repair
  • Hand And Wrist Fracture And Dislocation Treatment
  • Hand And Wrist Fracture Treatment, Closed
  • Hand And Wrist Fracture Treatment, Open
  • Hip Arthroscopy
  • Hip Fracture And Dislocation Treatment
  • Hip Fracture And-Or Dislocation Treatment, Closed
  • Hip Fracture And-Or Dislocation Treatment, Open
  • Hip Replacement
  • Hip Replacement Revision
  • Hip Resurfacing
  • Hip Surgery
  • Joint Drainage
  • Knee And Leg Fracture And Dislocation Treatment
  • Knee And Lower Leg Fracture Treatment, Closed
  • Knee And Lower Leg Fracture Treatment, Open
  • Knee Arthroscopy
  • Knee Cartilage Implantation
  • Knee Cartilage Repair
  • Knee Cartilage Treatment
  • Knee Dislocation Treatment
  • Knee Ligament Reconstruction
  • Knee Osteotomy
  • Knee Replacement
  • Knee Replacement Revision
  • Knee Surgery
  • Knee Tendon Repair
  • Lateral Meniscus Repair
  • Medial Meniscus Repair
  • Meniscal Allograft Transplant
  • Meniscectomy
  • Meniscus Transplantation
  • Mini Knee Surgery
  • Nerve Block, Somatic
  • Neuroplasty
  • Osteotomy
  • Partial Knee Replacement
  • Partial Shoulder Replacement
  • Peripheral Nerve Block
  • Resection Or Ablation Of Bone Tumor, Partial Or Complete Resection Of Bone, Debridement Of Bone
  • Reverse Total Shoulder And Total Shoulder Replacement
  • Revision Of Shoulder Or Elbow Replacement
  • Rotator Cuff And Labral Repair
  • Rotator Cuff Surgery
  • Separated Femoral Epiphysis Treatment
  • Shoulder Dislocation Treatment
  • Shoulder Fracture And Dislocation Treatment
  • Shoulder Fracture Treatment
  • Shoulder Reconstruction
  • Shoulder Replacement
  • Shoulder Stabilizations
  • Shoulder Surgery
  • Spinal Cord Stimulation
  • Spinal Nerve Block
  • Spine Fracture Treatment
  • Steroid Injection
  • Synovial Biopsy
  • Trigger Finger Release
  • Viscosupplementation With Hyaluronate
  • Wrist Replacement


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Language Services

  • Spanish

Mammoth Orthopedic Institute accepts 16 insurance carriers

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • California Health & Wellness
  • Cigna
  • Commercial Insurance Company
  • Coventry Health Care
  • Covered California
  • Government Employees Health Association (GEHA)
  • Health Net
  • Humana
  • Kaiser Permanente
  • Mail Handlers Benefit Plan (MHBP)
  • Tricare
  • UnitedHealthCare
  • Universal American


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