Dr. Leong graduated from Tulane University School of Medicine in 1974 and has been in practice for 44 years. He completed a residency at Clinical Center at the Nih. Dr. Leong also specializes in Surgical Oncology. He currently practices at Julie Stankovic, PA and is affiliated with California Pacific Medical Center Pacific Campus. Dr. Leong accepts multiple insurance plans including Aetna, Medicare and Cigna.