Robert C. Kollmorgen D.O.
Assistant Professor, UCSF
Research Director, UCSF Fresno Orthopaedic Surgery

Robert Kollmorgen, D.O., is board certified in Orthopedic Surgery and fellowship trained in Hip Preservation. He is a member of the International Society of Hip Arthroscopy and Preservation, the American Academy of Orthopaedic Surgeons and the Arthroscopy Association of North America. He is an expert in Hip arthroscopy and complete hip specialist. Treating such hip disorders as: Femoral Acetabular Impingement Syndrome (FAI), hip dysplasia, abductor and hamstring tears and arthritis. Specialty procedures include hip arthroscopy, Periacetabular Osteotomy, labral reconstruction and repair, abductor and hamstring repair and Direct Anterior Total Hip Arthroplasty.

He earned his medical degree from Ohio University College of Osteopathic Medicine. His residency in Orthopedic Surgery was completed at Midwestern University, and he finished his fellowship in Hip Preservation at Duke University.

Dr. Kollmorgen previously practiced as an orthopedic surgeon specializing in sports medicine and instructed as an Associate Professor at Ohio University. He also served as a Lieutenant Commander in the United States Navy.

He was awarded the Navy and Marine Corps Commendation Medal for creating the hip preservation and hip arthroscopy program at Naval Hospital Camp Pendleton. He also twice received Fellows award for Sports Medicine Educator of the Year at Ohio University.

Dr. Kollmorgen is dedicated to providing compassionate and effective care. He believes that excellent health begins with education and prevention and has made it his mission to enlighten patients to ways they can take greater control over their own health.

His hobbies include fitness and spending time with family.