United Healthcare has awarded Lisa A. Perryman, MD, FACS, FASCRS, its 2017 Premium Care Physician designation for providing quality and cost-efficient care. Dr. Perryman is a board-certified colon and rectal surgeon serving patients throughout the Denver metro area. The UnitedHealth Premium program helps members make informed choices for their medical care. Premium Care Physician is UnitedHealthcare’s highest physician designation. Dr. Perryman specializes in cancer prevention colonoscopies, hemorrhoid treatments, and other colorectal conditions.