Physician
Ventura County Medical Center
George C. Chang Chien DO, Director of Physical Medicine and Rehabilitation, Director of Pain Medicine, Ventura County Medical Center, Ventura CA
Founder GCC Institute of Regenerative Medicine Newport Beach CA www.RegenMedDoctor.org Dr. Chang Chien has authored over 100 manuscripts on the diagnosis and treatment of pain and musculoskeletal conditions. He has active research in regenerative medicine applications for chronic pain, medical aesthetics, and musculoskeletal medicine.