Marlon A. Guerrero, MD, FACS
Associate Professor, Surgery
Associate Professor, Otolaryngology
Vice Chair of Quality and Performance
Gail Del Carmen Guerrero-Tucker, MD
Assistant Clinical Professor, Family and Community Medicine
Alyssa Ann Guido, MPH
Program Director, HIV Programs and PAETC Arizona
John A. Guisto, MD, FACEP
Professor, Emergency Medicine - (Clinical Scholar Track)
Member, Promotion & Tenure Committee
Elisa Gumm, DO, FASAM
Associate Professor, Psychiatry
Program Director, Addiction Medicine Fellowship
