Austin Brain and Spine HoursMonday–Friday8am–5pm Phone: (512) 306-1323Fax: (512) 457-8245 Austin ENT HoursMonday–Friday8am–5pm Phone: (512) 454-0392Fax: (512) 454-1233 Texas Cancer Institute HoursMonday–Friday8am–5pm Phone: (512) 518-4673Fax: (512) 334-2760 TOC Eye and Face HoursMonday–Friday8am–5pm Phone: (512) 458-2141Fax:(512) 458-4824