Dr. Barbara C Yap specializes in family practice in Redwood City area. Dr. Barbara C Yap, MD has a medical practice at 1100 Veterans Boulevard, Redwood City CA, and has over 22 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1995. Dr. Yap is accepting new patients at her medical office and practice location in Redwood City, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.