Directory
Vadim I Pivniouk, PhD
Assistant Research Scientist, Respiratory Sciences
Associate Research Professor, Cellular and Molecular Medicine
Silvia Plascencia Oliveros, MD
Assistant Professor, Family and Community Medicine (Clinical Scholar Track)
Terry Platto, MD
Associate Clinical Professor, Psychiatry
Michael Pleasants, MD
Assistant Clinical Professor, Emergency Medicine
Jennifer Plitt, MD
Clinical Assistant Professor, Medicine - (Clinical Scholar Track)
Associate Program Director, Hospice and Palliative Medicine Fellowship
![[Emily Ploom, MD]](/sites/default/files/styles/az_card_image/public/2025-11/Ploom-Emily_IM-Residency_Prelim-Intern_2025.jpg.webp?h=e8038e23&itok=r4WkNdsv)
Emily Ploom, MD
Internal Medicine Resident
Bhupesh Pokhrel, MBBS
Assistant Clinical Professor, Medicine
Aimee M. Poleski, PsyD
Assistant Clinical Professor, Psychiatry
Associate Program Director, Doctoral Clinical Psychology Internship
Lynn Polonski, MD
Assistant Clinical Professor, Ophthalmology - (Clinical Series Track)
Austin Pomerantz, MD
Assistant Clinical Professor
Tolulope Popoola, MD
Internal Medicine Resident
Frank Porreca, PhD
Associate Department Head, Pharmacology
Professor, Pharmacology
Professor, Anesthesiology
Professor, Cancer Biology - GIDP
Professor, Neuroscience - GIDP
Member of the Graduate Faculty
Cynthiax Porterfield, DO
Forensic Pathologist, Pima County
Marian Porubsky, MD, FACS
Assistant Professor, Surgery
Assistant Program Director, General Surgery Residency
Maria S B Posadas
Clinical Assistant Professor, Medicine - (Clinical Series Track)