People

Gregory P Murphy, MD
Associate Professor of Surgery
Director of Urologic Trauma and Reconstruction Fellowship

Kristina M. Nelson, MSN, RN, ANP-C
Nurse Practitioner
RN, BSN, MSN, Southern Illinois University, Edwardsville and Goldfarb School of Nursing
AANP Certification

Steven Ngo, MD
Medical School: University of Washington

Shellee Ogawa, MD
Medical School: University of California Los Angeles David Geffen School of Medicine

Nicholas Pickersgill, MD
Medical School: Washington University in St. Louis

Sajya Singh, MD
Medical School: Johns Hopkins University School of Medicine

Christina Stephan Stark, RN, MSN, CPNP
Nurse Practitioner
RN, MSN, CPNP, University of Missouri—St. Louis

Hubert Swana, MD
Professor of Surgery
Director of Pediatric Urology, St. Louis Children’s Hospital
- Phone: 314-362-8200
Division of Urologic Surgery

Erica J. Traxel, MD
Associate Professor of Surgery
- Phone: 314-454-6034
Division of Urologic Surgery
Member, WashU Medicine Academy of Educators.

Renee Warmbrodt, RN, MSN, CPNP
Nurse Practitioner
RN, CPNP
BSN, Indiana State University
MSN, St. Louis University

Anita Wilson, BSN, MSN, ANP, FNP
Nurse Practitioner
BSN, MSN, ANP, FNP, University of Missouri—St. Louis

Brian Woods, MD
Medical School: University of South Carolina School of Medicine

Gina Yu
Urology Fellowship Program Coordinator
- Phone: (314) 362-8028
- Fax: (314) 747-1288
- Email: yu.g@wustl.edu