Dr. Mark C Buchanan specializes in internal medicine in Farmington area. Dr. Mark C Buchanan has a medical practice at 263 Farmington Avenue, Occupational Medicine, Farmington CT, and has over 43 years of experience in the field of medicine. He graduated from Tufts University School Of Medicine with his medical degree in 1974. He is affiliated with numerous hospitals, including John Dempsey Hospital (CT) and more. Dr. Buchanan is accepting new patients at his medical office and practice location in Farmington, Connecticut. He is available for appointments, preventative care, medical care as well as ongoing patient care.