Tennova Primary Care - Choto. 1612 Choto Markets Way. Knoxville, TN 37922. Phone: (865) 218-7485. Directions. Hours: Monday - Friday: 8 a.m. - 5 p.m. Tennova Primary Care - Choto is committed to keeping families healthy. We are conveniently located in the Choto Marketplace next to Weigel's and Don Gallo..