Dr. Antonio Kayaban Ong specializes in general surgery in Rosemead area. Dr. Antonio Kayaban Ong, MD has a medical practice at 3505 Hart Avenue, Suite 202, Rosemead CA, and has over 46 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1971. He is affiliated with numerous hospitals, including Greater El Monte Community Hospital (CA) and more. Dr. Ong is accepting new patients at his medical office and practice location in Rosemead, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.