Dr. Delphine W Ong specializes in hematology/oncology in Sacramento area. Dr. Delphine W Ong has a medical practice at 3301 C Street, Building 500, Sacramento CA, and has over 35 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1982. She is affiliated with numerous hospitals, including Sutter Amador Hospital (CA) and more. Dr. Ong is accepting new patients at her medical office and practice location in Sacramento, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.