Who is the doctor in Clarksville TN? Health (6 days ago) Premier Medical Group in Clarksville TN is a multi speciality practice with doctors to serve you in pediatrics, OB/GYN, a walk-in clinic & more! COVID Update 3-7-22 X. Get Care Now . See My Provider Walk-In Clinics. Patient Portal .For services prior to 10-5-20 For services since 10-5-20..