Dr. Stephanie J Ash specializes in obstetrics/gynecology in Bay City area. Dr. Stephanie J Ash, MD has a medical practice at 714 South Trumbull Street, Bay City MI, and has over 26 years of experience in the field of medicine. She graduated from her medical school with her medical degree in 1991. She is affiliated with numerous hospitals, including Mclaren Bay Region (MI) and more. Dr. Ash is accepting new patients at her medical office and practice location in Bay City, Michigan. She is available for appointments, preventative care, medical care as well as ongoing patient care.