Companies Summit Medical Group Summit Medical Group 0 reviews About Summit Medical Group Summit Medical Group is one of East Tennessee's largest primary care organizations, comprised of 215 physicians who engage in almost 1 million patient encounters annually. Locations Reviews 11 Healthcare Clinic Locations Showing Locations in TN (11) DOT and CDL Exam Clinics Near Me Sorry, we were unable to determine your location. Click here to find the walk-in clinics near you.