Dr. Yvonne Cheng specializes in obstetrics/gynecology in San Francisco area. Dr. Yvonne Cheng, MD has a medical practice at 400 Parnassus Avenue, San Francisco CA, and has over 18 years of experience in the field of medicine. She graduated from Tulane University School Of Medicine with her medical degree in 1999. Dr. Cheng is accepting new patients at her medical office and practice location in San Francisco, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.