Our Experts


David L. Bartlett, MD
Vice Chairman, Division of Surgical Oncology


Steven Ahrendt, MD
Associate Professor of Surgery

Haroon Choudry, MD
Assistant Professor of Surgery

Matthew P. Holtzman, MD
Assistant Professor of Surgery

James Pingpank, MD
Associate Professor of Surgery

Herbert J. Zeh III, MD
Professor of Surgery

Amer H. Zureikat, MD
Assistant Professor of Surgery

Program Manager

Maureen Hewko, MBA
David C. Koch Regional Perfusion Cancer Therapy Center
UPMC Cancer Pavilion, Suite 422
5150 Centre Avenue
Pittsburgh, PA 15232
Phone: 412-692-2852​
Fax: 412-692-2520
E-mail: hewkom@upmc.edu

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