SETON SOUTHWEST HOSPITAL: 512-324-9000; 7900 FM 1826, Oak Hill, TX 78737. seton.net. Rehabilitation; OB/GYN, Pediatric, Outpatient Lab, Hospital SOUTHWEST PEDIATRIC ASSOCIATES: 512-288-9669; 7900 FM 1826, #220, Oak Hill, TX 78737. swpedi.com STAR PHYSICAL THERAPY: 512-288-2700; 7401...