Appointments: 314-362-2280
Washington University oncologic and endocrine surgeons provide the most up-to-date care for diseases of the breast and endocrine system (the adrenal glands, pancreas, parathyroid, thyroid and other endocrine organs), melanoma and sarcoma, while seeking to advance treatment of these diseases through innovative research.

Rebecca L. Aft, MD, PhD
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center

Taylor C. Brown, MD, MHS
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center

Timothy J. Eberlein, MD
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center

Ryan C. Fields, MD
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center
Barnes-Jewish West County Hospital – Siteman Cancer Center Medical Office Building 2

William E. Gillanders, MD
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center

Katherine Glover-Collins, MD, PhD
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center
Christian Hospital – Medical Office Building 1
Siteman Cancer Center – North County

Hailey J. Hinners, MSN, FNP-C
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center

Julie A. Margenthaler, MD, FACS
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center

Trang Kim Nguyen, MD, FACS
Surgical Oncology
Locations:
Gary C. Werths Building at Siteman Cancer Center