Dr. Stephen A Ash specializes in emergency medicine in Glendale area. Dr. Stephen A Ash, MD has a medical practice at 5410 West Thunderbird Road, Ste 101, Glendale AZ, and has over 34 years of experience in the field of medicine. He graduated from University Of Louisville School Of Medicine with his medical degree in 1983. Dr. Ash is accepting new patients at his medical office and practice location in Glendale, Arizona. He is available for appointments, preventative care, medical care as well as ongoing patient care.