Joseph R. Mendelis, MD
Accepting new patients

Joseph R. Mendelis, MD

  • Orthopedic Surgery|
  • Spine Surgery
Average rating: 5.0
| 64 ratings
Southern California Orthopedic Institute - Porter Ranch | 19950 Rinaldi Street, Suite 100, Porter Ranch, CA 91326




Medical Board Certification

Orthopaedic Surgery, American Board of Orthopaedic Surgery, 2023


Spine Surgery, UCSF Department of Orthopaedic Surgery, 2021


Orthopaedic Surgery, Montefiore Medical Center/ Albert Einstein College of Medicine, 2020


MD, Sidney Kimmel Medical College at Thomas Jefferson University, 2015


Southern California Orthopedic Institute - Porter Ranch

Southern California Orthopedic Institute - Westlake Village

Southern California Orthopedic Institute - Simi Valley

Hospital Affiliations

Ronald Reagan UCLA Medical Center

UCLA Santa Monica Medical Center


  • Aetna
  • Anthem Blue Cross
  • Blue Shield of California
  • Centivo
  • Cigna
  • First Health
  • Health Net of California
  • Interplan (part of HealthSmart)
  • L.A. Care
  • MultiPlan
  • UFCM Health System
  • Prime Health Services
  • Private Healthcare Systems (PHCS)
  • UnitedHealthcare

The list of health care plans above may not be comprehensive and could change. 
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