Fellowship-Trained Orthopedic Surgeon in Los Angeles

Dr. Nima Mehran is an internationally recognized orthopedic surgeon, acclaimed researcher, and award-winning educator with specialized expertise in complex knee and shoulder surgeries. Known for his precision, innovative techniques, and compassionate care, Dr. Mehran is the trusted choice for athletes, patients, and fellow physicians seeking the highest standard of orthopedic treatment.

Education & Training

Dr. Mehran graduated with honors from Chicago Medical School, where he was inducted into the Alpha Omega Alpha (AOA) Honor Society, and completed his orthopedic surgery residency at Henry Ford Hospital in Detroit, Michigan. During his residency, he served as Chief Resident, demonstrating an unwavering commitment to education, and was honored with the prestigious Resident Teaching Award for excellence in teaching. Following his residency, Dr. Mehran pursued advanced fellowship training in sports medicine at the renowned Kerlan-Jobe Orthopaedic Clinic in Los Angeles.

Areas of Expertise

Dr. Mehran is renowned for his expertise in complex knee and shoulder conditions. Over the course of his career, he has performed thousands of advanced surgeries, including:

Knee Surgery

• ACL Repair
• ACL Reconstruction
• Meniscus Transplants
• Knee Cartilage Transplants
• Multiligament Reconstruction
• Corrective Osteotomies
• Total Knee Replacement.

Shoulder Surgery

• Advanced Rotator Cuff Repair
• Shoulder Instability Surgery

Specialized Procedures

• Proximal Hamstring Repair
• Tommy John Surgery (UCL Reconstruction)

Dr. Mehran’s technical expertise and innovative approach allow him to address even the most challenging cases with outstanding outcomes. While practicing at Kaiser Permanente, one of the largest health systems in the U.S., Dr. Mehran consistently achieved one of the lowest complication rates and highest success rates, as reflected in the ACL reconstruction registry.

Professional Experience & Accomplishments

Sports Medicine Expertise

Dr. Mehran has provided orthopedic care for elite athletes, serving on the medical staff of the Los Angeles Lakers, Los Angeles Dodgers, Los Angeles Kings, Anaheim Ducks, and USC Football team.

Awards & Recognition

He has earned numerous research awards for his contributions to orthopedic advancements, further establishing him as a thought leader in the field.

Educator & Mentor

As a passionate educator, Dr. Mehran has mentored countless residents and fellows, shaping the next generation of orthopedic surgeons.