Search Again Search Results - Last Name Begins With: U 3 Physician(s) displayed. Ryan A. Unger MD 1940 Alcoa Highway Knoxville, TN 379202244 View Profile (865) 588-1605 Robert P. Unkefer MD 125 Mountain View Drive Vonore, TN 378852666 View Profile (423) 884-2971 P. Lucas V. Urbi CRNA 1924 Alcoa Highway Knoxville, TN 379201511 View Profile (865) 305-9220 3 Physician(s) displayed.