Katherine Parker, MD
Resident, Emergency Medicine South Campus, PGY3
Karen Parker, MD, PhD
Associate Professor, Medicine - (Clinical Series Track)
Director, Geriatric Inpatient Consult Service, Banner - University Medicine Tucson
Member, Arizona Center on Aging
Bruce O Parks, MD
Assistant Clinical Professor, Pathology - (Clinical Series Track)
Dustin Parsons, DO
Internal Medicine Resident
Indu Partha, MD
Clinical Professor, Medicine, Division of General Internal Medicine, Geriatrics & Palliative Medicine
Associate Program Director, Internal Medicine Residency Program, Tucson Campus, Department of Medicine
Chair, Academy of Medical Education Scholars (AMES)
![[Sairam Parthasarathy, MD]](/sites/default/files/styles/az_card_image/public/2026-08/Parthasarathy-Sairam-MD_tucsonlifestyle_01-2019_sleep-apnea_p44_720x900px.jpg.webp?h=ff5558d3&itok=9fg9x3Uj)
Sairam Parthasarathy, MD
Chief, Division of Pulmonary, Allergy, Critical Care and Sleep Medicine
Director, Center for Sleep, Circadian & Neuroscience Research
Professor, Medicine (Tenured)
Professor, Clinical Translational Sciences
Member, BIO5 Institute
Member of the Graduate Faculty
