Meet Our GI Cancer Specialists

Our Gastrointestinal Cancer Team

The activities of our gastrointestinal cancer specialists are integrated through a multispecialty clinic, where you will be seen regularly and clinicians will regularly review your progress. Our staff includes expert medical oncologists, surgeons, gastroenterologists, radiologists, radiation oncologists, nurses, social workers and nutritionists.

Medical Oncology

Physicians

Andrea Bullock, MD

Andrea J. Bullock, MD

Medical Oncology

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Bruno Bockorny, MD

Medical Oncology

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Mary Linton Peters, MD

Medical Oncology

Ahmed Rattani, MD

Ahmed Rattani, MD

Instructor, Medicine, Harvard Medical School

Jessica A. Zerillo, MD, MPH

Medical Oncology

Advanced Practice Providers
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Catherine Conahan, NP

Medical Oncology

Carol Pilgrim, NP

Carol Pilgrim, NP

Inpatient Palliative Care

Adrienne Terra

Adrienne Terra, NP

Medical Oncology

Interventional Gastroenterology

Tyler Berzin, MD, MS

Director, Advanced Endoscopy Fellowship Program

Moamen M. Gabr, MD

Moamen M. Gabr, MD

Director, Endoluminal Surgery; Gastroenterology

Douglas Pleskow, MD

Chief, Clinical Gastroenterology

Mandeep S. Sawhney, MD

Director of Therapeutic Endoscopy; Endoscopy Research

Radiation Oncology

Matthew Abrams, MD

Radiation Oncology

Radiology

Muneeb Ahmed, MD

Muneeb Ahmed, MD, FSIR

Chief, Vascular & Interventional Radiology; Vice Chair of Interventional Services

Salomao Faintuch, MD

Salomao Faintuch, MD

Vascular & Interventional Radiology

Robert A. Kane, MD

Abdominal Radiology

Gerald Kolodny, MD

Nuclear Medicine and Molecular Imaging

Karen S. Lee, MD

Abdominal Radiology; Body MRI; Emergency Radiology; Director, Radiology Fellowship Training Programs

J. Anthony Parker, MD, PhD

Nuclear Medicine and Molecular Imaging

Bettina Siewert, MD

Executive Vice Chair, Radiology; Abdominal Radiology

Martin P. Smith, MD

Director of Community MRI; Abdominal Radiology; Body MRI; Community Network Services

Jesse L. Wei, MD

Clinical Director of CT; Abdominal Radiology; Body MRI

Surgical Oncology

Colon and Rectal

Thomas Cataldo

Thomas E. Cataldo, MD

Colon and Rectal Surgery

Esophagogastric

Jonathan F. Critchlow, MD, FACS

General Surgery

Daniel Jones, MD, MS, FACS

Chief, Minimally Invasive Surgery and Bariatric Surgery

Liver

Vanessa L. Cowan, MD

Surgery

Amy R. Evenson, MD, MPH, FACS

Surgery

Kristin E. Raven, MD, FACS

Surgery

Pancreas

Mark P. Callery, MD, FACS

Chief, General Surgery

Tara S. Kent, MD

General Surgery

A. James Moser, MD

Co-Director, Pancreas and Liver Institute

Pathology

Gamze Ayata, MD

Gamze Ayata, MD

Pathology

Kanchan Kantekure, MD

Pathology