Texoma Orthopedic & Spine. 5012 S US Highway 75 Ste 120 Denison, TX 75020 (903) 465-2190. Monday : 8:00 AM - 5:00 PM: ... Orthopedic Surgery Of Spine, Sports Medicine; Texoma Care Associates. 5012 S US Highway 75 Ste 105 Denison, TX 75020 (903) 548-4966. Monday : ... Accepting New Patients: Yes. Medicare Accepted: Yes. Medicaid Accepted: No..