The Treatment Team

The doctors and health care professionals at Dana-Farber's Gastrointestinal Cancer Treatment Center work as a team to ensure each patient's treatment plan offers the best possible outcome.

Program Leader

• Charles S. Fuchs, MD, MPH

Gastroenterology

• John M. Poneros, MD
• Elena M. Stoffel, MD, MPH
• Sapna Syngal, MD, MPH

Medical Oncology

• Thomas A. Abrams, MD
• Pankaj Bhargava, MD, MBBS
• Jennifer Ang Chan, MD
• Peter C. Enzinger, MD
• Matthew H. Kulke, MD
• Robert J. Mayer, MD
• Jeffrey A. Meyerhardt, MD, MPH
• Kimmie Ng, MD, MPH
• Deborah Schrag, MD, MPH
• Ramesh A. Shivdasani, MD, PhD
• Brian M. Wolpin, MD

Radiation Oncology

• Harvey J. Mamon, MD, PhD

Surgery

• Stanley W. Ashley, MD
• Ronald Bleday, MD
• Elizabeth Breen, MD
• Thomas E. Clancy, MD
• Richard S. Swanson, MD
• Sara E. Russell, MD
• Michael J. Zinner, MD

Nursing

• Nina N. Grenon, RN, MSN, NP
• Christine W. Lilienfeld, RN, BSN
• Mary C. Rapp, RN, MSN, NP
• Patricia G. Rizzo, RN, BSN
• Robin M. Sommers, RN, MSN, NP
• Leslie A. Yiankos, RN, BSN

Social Work

• Nathaniel R. Lamkin, LCSW
• Bruce F. MacDonald, LICSW
• Sarah M. Murphy, LICSW