Faculty & Staff

Steffan Nawrocki, PhD

Professor, Medicine, Division of Hematology and Oncology
Professor, Cancer Biology - GIDP
Professor, Clinical Translational Sciences
Co-Director, Clinical and Translational Oncology Program, University of Arizona Cancer Center
Member of the Graduate Faculty

Saman Nematollahi, MD

Associate Professor, Medicine - (Clinical Scholar Track)
Program Director, Infectious Diseases Fellowship
Assistant Director, Internal Medicine Clerkship
Medical Director, Transplant Infectious Diseases, Banner – University Medicine Tucson
Clinical Specialties
Internal Medicine
Infectious Disease
Transplant Infectious Disease

Valentine N. Nfonsam, MD, MS, FACS

Professor, Surgery
Interim Chief, Division of Surgical Oncology
Clinical Specialties
Colon and Rectal Surgery
Hemorrhoids
Fissures
Diverticulitis
Benign Colorectal Polyps
Management of Complex Stomas
Colon and Rectal Cancer
Inflammatory Bowel Disease
Benign Colorectal Disease
Benign Anorectal Disease
Colon & Rectal Surgical Oncology
Pelvic Floor Disorders