Surgery Divisions

Academic Divisions of Surgery Our faculty, administrators and numerous providers make up the nine surgical divisions. Within these divisions, residents hone their skills and specialties, providers care and treat patients, and researchers and faculty conduct trials. We can be found within our clinics at both the Center for Health & Healing and on OHSU's Marquam Hill campus. Educational information is also available for residents and fellows interested in joining a specific division.

Abdominal Organ Transplantation

Susan L. Orloff, M.D., Division Chief
Takeshi Ando, M.D.
Thomas Asturias, PA
C. Kristian Enestvedt, M.D.
Erin C. Maynard, M.D.
Kayvan Roayaie, M.D., Ph.D.
David L. Scott, M.D.
Meghan Sells, PA
Michael Yin, M.D.

Bariatric Surgery Program

Samer G. Mattar, M.D., F.A.C.S., F.R.C.S. (Edin.), F.A.S.M.B.S., Division Chief
Clifford W. Deveney, M.D.
Farah A. Husain, M.D., F.A.C.S., F.A.S.M.B.S.
Donn Spight, M.D.
Bruce M. Wolfe, M.D., F.A.C.S., F.A.S.M.B.S.

Cardiothoracic Surgery

Howard Song, M.D., Ph.D., Division Chief
Robert A. DuBose, M.D.
Jai Raman, M.B.B.S., M.Med., Ph.D., F.R.A.C.S.
Victor M. Rodriguez, M.D.
Paul H. Schipper, M.D., F.A.C.S., F.A.C.C.P.
Matthew Slater, M.D.
Mithran Sukumar, M.D.
Donald D. Thomas, M.D.
Frederick Tibayan, M.D.
Brandon H. Tieu, M.D., F.A.C.S.

Pediatric Cardiothoracic Surgery Section

Irving Shen, M.D., Section Chief
Ashok Muralidaran, M.D.

Gastrointestinal and General Surgery

Robert G. Martindale, M.D., Ph.D., Division Chief
Erica Degenhardt, RN, MSN, ACNP-BC
Clifford W. Deveney, M.D.
Karen E. Deveney, M.D.
James P. Dolan, M.D., M.C.R., F.A.C.S.
Erin W. Gilbert, M.D., M.C.R.
Daniel O. Herzig, M.D., F.A.C.S., F.A.S.C.R.S.
John G. Hunter, M.D., F.A.C.S., F.R.C.S. (Edin.), Surgery Chair
Vicki Jakovec, MN, ACNP
Kim C. Lu, M.D., F.A.C.S., F.A.S.C.R.S.
Sean B. Orenstein, M.D.
Aura Petcu, NP
Brett C. Sheppard, M.D.
Vassiliki (Liana) Tsikitis, M.D., M.C.R., F.A.C.S., F.A.S.C.R.S.
Rachel Van Dusen, M.D.

Pediatric Surgery

Kenneth S. Azarow, M.D., F.A.C.S., F.A.A.P., Division Chief
Marilyn W. Butler, M.D., M.A., M.Phil.
Elizabeth A. Fialkowski, M.D.
Judah S. Garfinkle, D.M.D., M.S.
Nicholas A. Hamilton, M.D.
Mubeen A. Jafri, M.D.
Sanjay Krishnaswami, M.D.

Plastic and Reconstructive Surgery

Juliana E. Hansen, M.D., F.A.C.S., Division Chief
Jens U. Berli, M.D.
Shiliang Chang, M.D., F.A.C.S.
Reid V. Mueller, M.D., F.A.C.S.
Joel S. Solomon, M.D., Ph.D.
Leo Urbinelli, M.D., M.A.

Surgical Oncology

Kevin Billingsley, M.D., Division Chief
James Lim, M.D.
Kristen Massimino, M.D.
Skye Mayo, M.D., M.P.H.
Eric Milanese, P.A.
Arpana Naik, M.D.
Rodney Pommier, M.D.
SuEllen Pommier, Ph.D.
John T. Vetto, M.D., F.A.C.S.

Trauma, Critical Care and Acute Care Surgery

Martin A. Schreiber, M.D., Division Chief
Karen J. Brasel, M.D., M.P.H., F.A.C.S.
Albert Chi, M.S.E., M.D.
Raphael El Youssef, M.B.B.S., M.C.R., F.A.C.S.
David H. Farrell, Ph.D.
L. Bruce Ham, M.D.
Laszlo N. Kiraly, M.D.
Darren J. Malinoski, M.D., F.A.C.S.
Belinda H. McCully, Ph.D.
Richard J. Mullins, M.D.
James Ross, Ph.D.
Susan E. Rowell, M.D., M.C.R.
Mitchell B. Sally, M.D.
Philbert Y. Van, M.D.
David Zonies, M.D., M.P.H., F.A.C.S., F.C.C.M.

Vascular Surgery

Gregory L. Moneta, M.D., Division Chief
Cherrie Z. Abraham, M.D., F.R.C.S.C.
Amir F. Azarbal, M.D.
Enjae Jung, M.D.
Gregory J. Landry, M.D.
Timothy K. Liem, M.D.
Erica L. Mitchell, M.D., M.Ed.
Victor M. Rodriguez, M.D.