Patient reviews placed Dr. Oster at an average of 4.0 stars out of 5. She is in-network for several insurance carriers, including Anthem, Blue Cross/Blue Shield, and Blue Shield. Before completing her residency at a hospital affiliated with the University of California, Irvine, Dr. Oster attended medical school at the University of California, Irvine, School of Medicine. Dr. Oster's professional affiliations include Miller Children's & Women's Hospital Long Beach, Long Beach Memorial Medical Center, and MemorialCare Medical Group. New patients are welcome to contact her office for an appointment.