Frisco Office Posted on December 1, 2023 by Collin County ENT 8380 Warren Pkwy, Suite 504Frisco, TX 75034 (972) 596-4005 (972) 985-1253 Mon: 8am - 4:30pm Tue: 8am - 4:30pm Wed: 8am - 4:30pm Thu: 8am - 4:30pm Fri: 8am - 12pm