Image Christian O. Twiss, MD, FACS Professor, Urology Program Director, Urology Residency Director, Female Urology, Pelvic Medicine, and Pelvic Reconstructive Surgery 520-626-6238 ctwiss@urology.arizona.edu
Image Unni Udayasankar, MD, FRCR Professor, Radiology and Imaging Sciences Vice Chair, Quality and Safety Program Director, Neuroradiology Fellowship unniu@arizona.edu
Image Cole Uhland, MD Clinical Instructor, Pulmonary/Critical Care Medicine Fellow cuhland@arizona.edu
Michael Underwood Building Manager - Facilities Management and Services I (520) 626-6044 michaelunderwood@arizona.edu
Image Fortune Unegbu, MD Graduate, UA Internal Medicine Residency Program - Tucson Campus funegbu@arizona.edu
Image Joseph E Upson Clinical Assistant Professor, Medicine (520) 792-1450 jupson@deptofmed.arizona.edu
Image Sarah M Upson, MD, MBA Clinical Assistant, Pulmonary and Critical Care MedicineCollege of Medicine PhoenixChief Fellow supson@arizona.edu
Laura Lisa Valdivia Assistant Clinical Professor, Medicine - (Clinical Series Track) llvaldivia@arizona.edu
Francisco G Valencia Assistant Clinical Professor, Pediatrics - (Clinical Series Track) 520-626-4657 fgvalencia@arizona.edu
Image Celina Irinea Valencia, DrPH Assistant Professor, Family and Community Medicine (Research Scholar Track) Research Associate, Cancer Center Division, College of Medicine – Phoenix celina@arizona.edu
Anna Teresa Valencia, MPH, MBEMH Senior Director, Clinic Research Operations College of Medicine - Phoenix (520) 780-8241 atvalencia@arizona.edu
Image Valarie Valenzuela Business Office Assistant, Radiology and Imaging Sciences 520-626-7153 valarie.valenzuela@bannerhealth.com
Image Celia P. Valenzuela, MD Vice Dean, Community Engagement and Partnerships Residency Program Director, Obstetrics and Gynecology Associate Clinical Professor, Obstetrics and Gynecology 520-626-2527 cpvalenz@obgyn.arizona.edu Pronouns: she/her/ella
Image Terence D. Valenzuela, MD, MPH Professor Emeritus, Emergency Medicine 520-626-6312 terry@aemrc.arizona.edu