Directory
Jason P. DuPont, MD
Program Director, Micrographic Surgery & Dermatologic Oncology Fellowship
Associate Clinical Professor, Dermatology
Pujarini Dutta Dey
Postdoctoral Research Associate III, Steele Children’s Research Center
Christopher Edwards, PharmD
Director, Emergency Medicine Clinical Pharmacotherapy
Associate Clinical Professor, Emergency Medicine
Erika D. Eggers, PhD
Associate Department Head, Research, Physiology
Professor, Physiology
Professor, Ophthalmology
Professor, Biomedical Engineering
Professor, Neuroscience – GIDP
Professor, Physiological Sciences – GIDP
Professor, BIO5 Institute
Member, Graduate Faculty
April Lynn Ehrlich, MD, MHS
Assistant Professor, Medicine (Clinical Scholar Track)
Chief for Clinical Research Development, Division of General Internal Medicine, Geriatrics and Palliative Medicine
Sima Ehsani Chimeh, MD
Associate Clinical Professor, Medicine - (Clinical Series Track)
Breast Clinical Research Team leader, University of Arizona Cancer Center.
Ajdin Ekic, MD
Internal Medicine Resident
![[Rayan El Hajjar, MD]](/sites/default/files/styles/az_card_image/public/2025-09/El-Hajjar_Rayan_NEPH-5-Edit_25_11412.jpg.webp?h=29d785f3&itok=RCakxf34)
Rayan El Hajjar, MD
Associate - Fellow
Clinical Instructor
Tammer Y. El-Aini, MD
Clinical Assistant Professor - (Clinical Series Track)
John C. Elfar, MD
Chair, Orthopaedic Surgery
Professor, Orthopaedic Surgery
Member, Graduate Faculty
Katherine (Kate) Ellingson, PhD
Assistant Professor, Public Health
Assistant Professor, Medicine
Assistant Professor, Animal and Comparative Biomedical Sciences
Virginia Ellis
Clinical Research Coordinator II, Anesthesiology
Kristen E. Ellis, PharmD, BCPS
Clinical Pharmacist
Team Leader, TeamRx (T-Rex) Pharmacy Group, Petersen HIV Clinics
Nathan Ellis, PhD
Professor, Cellular and Molecular Medicine
Chair, Genetics, GIDP
Co-Program Leader, Cancer Biology Research Program