Mark Kneuper Email & Phone Number.

Dr. Mark Kneuper, MD, FACS, is a board‑certified general surgeon and Fellow of the American College of Surgeons who leads the Hill Country Vein Center in New Braunfels, Texas. He provides office‑based vein care, evaluating and treating venous conditions such as spider veins, varicose veins, chronic venous insufficiency, and other related disorders.