Dr. Khaldoun A Debian specializes in gastroenterology in Orange area. Dr. Khaldoun A Debian, MD has a medical practice at 1140 West La Veta Avenue, Suite 600, Orange CA, and has over 25 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1992. He is affiliated with numerous hospitals, including Kaweah Delta Medical Center (CA) and more. Dr. Debian is accepting new patients at his medical office and practice location in Orange, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.