Dr. Scott A Buchanan specializes in cardiac surgery in Portland area. Dr. Scott A Buchanan, MD has a medical practice at 818 Congress Street, Portland ME, and has over 26 years of experience in the field of medicine. He graduated from Duke University School Of Medicine with his medical degree in 1991. He is affiliated with numerous hospitals, including Maine Medical Center (ME) and more. Dr. Buchanan is accepting new patients at his medical office and practice location in Portland, Maine. He is available for appointments, preventative care, medical care as well as ongoing patient care.