Welcome. Texas Sports & Family Medicine is a medical practice at 3200 Red River in Austin, Texas. We are Mark Hutchens, MD, Robyn McCarty, MD, and Tim Vachris, MD. We have more than 50 years of aggregate experience in sports medicine. We are all board certified in Family Medicine, have completed a fellowship in sports medicine, and have earned ...Contact Us‧Our Physicians‧Our Practice‧Blog‧Patient Information‧What's an Emergency.