Thomas Miller, MD. CMO of University of Utah Hospitals and Clinics (Salt Lake City). Dr. Miller completed his residency and chief residency at the University of Utah in 1992. In addition to his current role as CMO of the University of Utah Hospitals & Clinics, Dr. Miller holds a faculty appointment in the University of Utah School of Medicine and is a practicing and teaching clinician in the system's division of general medicine. He is board certified in internal medicine.