Medical College of Wisconsin Division of Pediatric Surgery - Faculty and Advanced Practice Providers
Faculty

David M. Gourlay, MD
Chief, Professor

John J. Aiken, MD
Professor

Casey Matthew Calkins, MD
Professor

Brian T. Craig, MD
Assistant Professor

John C. Densmore, MD
Professor

Katherine T. Flynn-O'Brien, MD, MPH
Assistant Professor

Dave Lal, MD, MPH
Professor

Kirkwood A. Pritchard, Jr., PhD
Professor

Jose Salazar Osuna, MD
Assistant Professor

John G. Schneider, MD
Assistant Professor

Kyle Van Arendonk, MD, PhD
Assistant Professor

Amy Wagner, MD
Professor

Keith T. Oldham, MD
Emeritus Professor of Surgery

Thomas T. Sato, MD
Emeritus Professor of Surgery
Advanced Practice Providers

Sara Avery, MPAS, PA-C
Physician Assistant

Susan R. Becker, MPAS, PA-C
Physician Assistant

Diana Choren, MPAS, PA-C
Physician Assistant

Terry Derks, BMS-PA, PA-C
Physician Assistant

Lori A. Duesing, MSN, RN, CPNP-AC
Nurse Practitioner

Danielle N. Leranth, MPAS, PA-C
Physician Assistant

Ruth Povlich, MPAS, PA-C
Physician Assistant
