Faculty and Staff

Boston Medical Center 

• Toby C. Chai, MD (Professor and Chairman)
• Robert D. Oates, MD (Professor and Vice Chairman)
• Linda Ng, MD (Clinical Associate Professor and Residency Program Director)
• Ricardo Munarriz, MD (Professor)
• David S. Wang, MD (Associate Professor)
• Mark H. Katz, MD (Clinical Associate Professor)
• Andrew Orlando, MD (Assistant Professor)

Physician Assistants

• Cecilia Liu, PA-C
• Victoria Churchill, PA-C
• Katherine Williams, PA-C

GME Program Manager

Aurora Martinez joined our department in December, 2025.  She is a seasoned administrative operations professional with extensive experience in academic medical centers and higher education environments. Brings deep expertise in program administration, accreditation support, research and clinical operations, and cross-functional collaboration. Has supported ACGME training programs, NIH grants, and large academic departments while driving process improvements, operational efficiency, and staff development. Recognized for professionalism, integrity, and a commitment to supporting mission-driven institutions. Holds a BS in Business Administration with a concentration in Healthcare Administration.

Boston VA Healthcare System

• Lori Lerner, MD (Chief of Urology)
• Jerilyn Latini, MD
• Dianne Sacco, MD
• Rachel Greenberg, MD
• Timothy Ellis, MD

Boston Children’s Hospital

• Carlos Estrada, MD, MBA, Chief of Urology
• Stuart B. Bauer, MD
• Joseph Borer, MD
• Marc Cendron, MD
• Bartley G. Cilento, Jr., MD
• Julia Finkelstein, MD, MPH
• Geraldine Fitzgerald, MD, PhD
• Melise Keays, MD
• Michael Kurtz, MD, MPH
• Richard Lee, MD
• Ted Lee, MD,
• Erin McNamara, MD – Program Director
• Caleb Nelson, MD, MPH
• Siam Oottamasathien, MD
• Hatim Thaker, MD
• Hsin-Hsaio Wang, MD, MPH, MBA
• Rena Xu, MD, MBA
• Richard Yu, MD, PhD