Jack Y Wallis, MDFamily Medicine in San Marcos, TX

Jack Wesley Wallis, MD, is a family medicine doctor with Ascension Seton in San Marcos, TX. He provides primary care for minor illness and injuries, preventive health screenings, routine check-ups and vaccinations. Dr. Wallis listens to understand you and your health concerns. He takes the time to get to know you and your family's health history. Then, Dr. Wallis works with you to create a personalized care plan for your long-term health needs.

Whether you have new symptoms or just want to talk to a doctor about your health and wellness, Dr. Wallis is here for you. He can help you stay healthy by providing preventive care, finding health concerns early and managing chronic conditions. Dr. Wallis has a special interest in nutrition, allergy evaluation, sports medicine and traumatic brain injury rehab. When not caring for patients, he enjoys running, travel and Texas history.