Meet Your Gastrointestinal (GI) Cancers Team

Benefit from the most advanced care for gastrointestinal cancer at Montefiore Einstein Comprehensive Cancer Center in the Bronx. Here you can expect the latest treatments, guidance and support. Our expert team includes hematologists, oncologists, and other cancer specialists. You’ll receive a treatment plan tailored to your needs and the best care available for gastrointestinal cancers. We’ll focus on what all cancer patients need most—healing and hope.

Team Leaders

Our experienced specialists direct our gastrointestinal cancer team. They ensure that you receive the most effective and safe treatments for your cancer.

Sarah Bellemare, MD

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Sarah Bellemare, MD

Associate Professor, Department of Surgery
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Rafi Kabarriti, MD

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Rafi Kabarriti, MD

Associate Director, Global Health, Montefiore Einstein Comprehensive Cancer Center
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Andreas Kaubisch, MD

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Andreas Kaubisch, MD

Associate Professor, Department of Oncology
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Milan M. Kinkhabwala, MD

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Milan M. Kinkhabwala, MD

Chief, Transplantation
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John C. McAuliffe, MD, PhD

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John C. McAuliffe, MD, PhD

Attending Physician, Hepatobiliary and Upper GI Surgery
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Nitin Ohri, MD, MS

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Nitin Ohri, MD, MS

Professor, Department of Radiation Oncology
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Team Members

Our team offers well-rounded, whole-person care. Together we help you have the best outcomes. And we’ll provide the best possible quality of life during and after your treatment.

Abier A. Abdelnaby, MD, Fellow American College of Surgeons

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Abier A. Abdelnaby, MD, Fellow American College of Surgeons

Associate Professor, Surgery
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Carolina Bernabe Ramirez, MD

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Carolina Bernabe Ramirez, MD

Medical Oncologist
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Neel P. Chudgar, MD

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Neel P. Chudgar, MD

Thoracic Surgeon
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Madhur K. Garg, MD, MBA

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Madhur K. Garg, MD, MBA

Clinical Director, Radiation Oncology
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Chandan Guha, MD, PhD

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Chandan Guha, MD, PhD

Vice Chair, Department of Radiation Oncology
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Sammy Ho, MD

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Sammy Ho, MD

Associate Professor, Department of Medicine
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Renee Huang, MD

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Renee Huang, MD

Assistant Professor, Department of Surgery
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Susan D. Klugman, MD

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Susan D. Klugman, MD

Vice Chair, Genetics & Precision Medicine
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Chaoyuan Kuang, MD, PhD

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Chaoyuan Kuang, MD, PhD

Assistant Professor, Department of Oncology
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William S. Melvin, MD

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William S. Melvin, MD

Vice Chairman for Clinical Surgery
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Renee M. Moadel, MD

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Renee M. Moadel, MD

Interim Division Chief, Nuclear Medicine
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Tamar B. Nobel, MD

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Tamar B. Nobel, MD

Assistant Professor, Department of Surgery
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Ajiroghene Obaro-Best, NP

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Ajiroghene Obaro-Best, NP

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Kohtaro Ooka, MD

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Kohtaro Ooka, MD

Attending Physician
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Jacquelyn Quigley, NP

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Jacquelyn Quigley, NP

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Melanie A. Quintal, NP

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Melanie A. Quintal, NP

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Yvonne Saenger, MD

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Yvonne Saenger, MD

Co-Leader, Cancer Therapeutics, Montefiore Einstein Comprehensive Cancer Center
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Moran Slavin, MD

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Moran Slavin, MD

Surgical Oncologist, Hepato-Pancreato-Biliary and Foregut Surgery
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Brendon M. Stiles, MD

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Brendon M. Stiles, MD

Associate Director, Surgical Oncology, Montefiore Einstein Comprehensive Cancer Center
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Justin Y. Tang, MD

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Justin Y. Tang, MD

Assistant Professor, Department of Radiation Oncology
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Clara Y. Tow, MD

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Clara Y. Tow, MD

Associate Professor, Department of Medicine
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Marc Vimolratana, MD

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Marc Vimolratana, MD

General Thoracic Surgeon
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Barbara J. Weinstein, PA

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Barbara J. Weinstein, PA

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Allan W. Wolkoff, MD

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Allan W. Wolkoff, MD

Associate Chair for Research, Department of Medicine
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Michael L. Yee, MD

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Michael L. Yee, MD

Psycho-oncologist, Department of Psychiatry and Behavioral Sciences
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Physician Referrals

Montefiore Einstein embraces a collaborative approach. If you have a patient who could benefit from our services, please reach out.

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