Steven Kaufman, M.D., Ph.D. Northern Colorado's most experienced vein care specialist Dr. Kaufman offers the latest minimally invasive solutions for these conditions at Total Vein Care, the only practice in the region dedicated exclusively to the treatment of vein disorders. Dr. Kaufman is double board-certified in surgery and phlebology (the diagnosis and treatment of vein disorders). He brings you an unsurpassed level of specialized training and well over two decades of experience. We offer effective, state-of-the-art procedures in a highly personalized environment of comfort and safety. Using the latest generation ultrasound technology to assist us, we perform most procedures right in our office, without the need for general anesthesia or hospitalization.