Donald G. Blagdon, MD is a family medicine doctor and primary care doctor who practices at Bootheel Primary Care Clinic - Kennett located at 304 Teaco Rd in Kennett, MO 63857 (Dunklin County). Dr. Donald G. Blagdon has 15+ years of experience in family medicine. Education. Donald G. Blagdon, MD earned a degree of a Doctor of Medicine..