Dr. Mary U Staunton specializes in psychiatry in Walnut Creek area. Dr. Mary U Staunton has a medical practice at 1425 South Main Street, Walnut Creek CA, and has over 32 years of experience in the field of medicine. She graduated from Northwestern University Medical School with her medical degree in 1985. Dr. Staunton is accepting new patients at her medical office and practice location in Walnut Creek, California. She is available for appointments, preventative care, medical care as well as ongoing patient care.