Dr. Ernest G Buchanan specializes in family practice in Cookeville area. Dr. Ernest G Buchanan, MD has a medical practice at 1101 Neal Street, Cookeville TN, and has over 21 years of experience in the field of medicine. He graduated from University Of Tennessee College Of Medicine with his medical degree in 1996. He is affiliated with numerous hospitals, including Cookeville Regional Medical Center (TN) and more. Dr. Buchanan is accepting new patients at his medical office and practice location in Cookeville, Tennessee. He is available for appointments, preventative care, medical care as well as ongoing patient care.