Dr. John J Hong specializes in gastroenterology in Fallbrook area. Dr. John J Hong, MD has a medical practice at 521 East Elder Street, #104, Fallbrook CA, and has over 21 years of experience in the field of medicine. He graduated from University Of Miami School Of Medicine with his medical degree in 1996. He is affiliated with numerous hospitals, including Loma Linda University Medical Center-murrieta (CA) and more. Dr. Hong is accepting new patients at his medical office and practice location in Fallbrook, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.