Dr. Han A Koh specializes in internal medicine in Bellflower area. Dr. Han A Koh, MD has a medical practice at 9400 Rosecrans Avenue, Bellflower CA, and has over 27 years of experience in the field of medicine. He graduated from Saint Louis University School Of Medicine with his medical degree in 1990. He is affiliated with numerous hospitals, including Kaiser Foundation Hospital - Downey (CA) and more. Dr. Koh is accepting new patients at his medical office and practice location in Bellflower, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.