Dr. Kang Zhang MD PhD is an ophthalmologist proudly serving San Diego county and surrounding areas. He is a Harvard-educated vitreoretinal surgeon who brings over 23 years of experience in the field of ophthalmology and is internationally recognized as an expert in the field of vitreoretinal pathologies including but not limited to; age-related macular degeneration, macular holes, retinitis pigmentosa, and gene therapy. He is the lead author on countless publications in respected peer-reviewed journals and has overseen many clinical trials for novel drugs and treatments to help patients maintain or improve their sight and take control of their lives. As a physician, his philosophy is to treat every patient as a close friend and provide the best treatment opportunities.