Official websites use .mil
Secure .mil websites use HTTPS
833-286-3732
580-558-2500/2800
1-800-TRICARE, option #1
Main Clinic: Monday - Friday 7:30a.m. - 4:30p.m. Urgent Care Clinic: 7 Days a Week 7:00a.m. - 6:00p.m.
4301 Wilson Street Fort Sill, OK 73503