John R Kittredge
Clinical Assistant Professor, Family and Community Medicine
Directory
Amy Klein, MD
Clinical Associate Professor, Medicine
Program Director, Hospice & Palliative Medicine Fellowship
Medical Director, Palliative Medicine, Banner – University Medical Center Tucson
Gabriel Kleinman, MD
Program Director, Critical Care Medicine Fellowship
Scott E. Klewer, MD
Division Chief, Pediatric Cardiology
Professor, Pediatrics
Professor, Cellular and Molecular Medicine
Professor, Medicine
Member of the Graduate Faculty
Nicholas Klimberg, MD
Clinical Assistant- Pulmonary/Critical Care Medicine Fellow
Stephen A. Klotz, MD
Professor, Medicine
Professor, Family and Community Medicine
Marianne Klugheit, MD
Associate Clinical Professor, Psychiatry
Program Director, Geriatric Psychiatry Fellowship
Pronouns:
she, her, hers
Jim Knepler, MD
Professor of Medicine, Clinical Scholar
Program Director, Pulmonary & Critical Care Fellowship
Associate Chief, Division of Pulmonary, Allergy, Critical Care & Sleep Medicine
James R Knitter, MD
Assistant Research Professor, Medicine - (Research Series Track)
Steven R. Knoper, MD
Assistant Professor, Medicine
Co-Medical Director, Lung Transplantation, Banner - University Medical Center
Mary Knotts, MD
Assistant Clinical Professor, Emergency Medicine
Emergency Medical Services Faculty
![[Adam Knox, MD]](/sites/default/files/styles/az_card_image/public/2025-08/Knox_Adam_PACCS-7-Edit_26_0837.jpg.webp?h=612b191b&itok=48CMOz7N)
Adam M. Knox, MD
Fellow, Clinical Assistant, Pulmonary and Critical Care Medicine
Pronouns:
he, him, his
Ken Knox, MD
Vice Dean, Academic and Faculty Affairs, College of Medicine – Phoenix
Professor, Internal Medicine
Professor, Medicine
Professor, Immunobiology
Robert Clinton Koch, MD
Clinical Assistant Professor, Medicine - (Clinical Series Track)
![[Megan Kohn, MD]](/sites/default/files/styles/az_card_image/public/2025-11/Kohn-Megan_IM-Residency_Class-of-2028_2025.jpg.webp?h=e7a433a7&itok=NxjY1hfc)