TriStar Summit Medical Center Share: Hospitals TriStar Summit Medical Center Visit Website 5655 Frist Blvd. Hermitage, TN 37076 (615) 316-4921 (615) 316-3548 (fax) Rep Info Map Whom to Contact Tonya Grissom Bethany Hart Brian Marger Andrew Tyrer What's Nearby? Distance: 5 10 15 20 25 50 mi.