Orthopaedics

John Belzer, M.D.

Dr. John Belzer, MD is an Orthopedic Surgery Specialist who practices in San Francisco, CA. He is 64 years old and has been practicing for 38 years.

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Credentials

Years in Practice

35+ years

Peer Recognition

Castle Connolly — Top Doctor
2002-2026 (25 years)
Healthgrades — Healthgrades Honor Roll

Clinical Focus

Subspecialties

Sports Medicine

Conditions & Treatments

Musculoskeletal ConditionsShoulder SurgeryKnee SurgeryRotator Cuff RepairACL & Ligament ReconstructionArthroscopic SurgerySports InjuriesShoulder Disorders

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Novato Community Hospital
UCSF Benioff Children's Hospital San Francisco
California Rehabilitation Institute
Sonoma Valley Hospital

Conditions Dr. Belzer treats

Insurance accepted

Frequently asked

Does Dr. Belzer accept Aetna insurance?

John Belzer's public profile lists Aetna, Anthem Blue Cross Blue Shield, and Blue Cross Blue Shield plus 6 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. Belzer practice?

John Belzer practices in San Francisco, CA with hospital affiliations including Novato Community Hospital, UCSF Benioff Children's Hospital San Francisco, and California Rehabilitation Institute.

What does Dr. Belzer specialize in?

John Belzer is a board-certified orthopaedics specialist with focus areas in Sports Medicine.

How long has Dr. Belzer been practicing?

John Belzer has 38+ years of clinical experience in orthopaedics.