Cancer of Unknown Primary Experts


Memorial Sloan Kettering brings a vast body of knowledge and expertise to the care of people with cancer of unknown primary. Many recent advances in diagnosing and treating cancers of unknown primary can be attributed to our multidisciplinary team of doctors.

Our team of experts consists of medical oncologists who specialize in these tumors, as well as surgeons, radiation oncologists, and other doctors. For some people, their MSK care team may include gastroenterologists, endocrinologists, or pulmonologists as well.

Nurses, social workers, and other healthcare professionals are also available to help.

The following is a list of our experts in cancer of unknown primary.

Memorial Sloan Kettering pathologist Olca Basturk
Olca Basturk
Memorial Sloan Kettering pathologist Darren Buonocore
Darren Joseph Buonocore
Memorial Sloan Kettering pathologist Jason Chang
Jason Chang
MSK cytopathologist Natasha Rekhtman
Natasha Rekhtman
Michael H. A.  Roehrl, MD, PhD
Michael H. A. Roehrl

Director, Precision Pathology Biobanking Center; Attending Pathologist

Memorial Sloan Kettering pathologist Jennifer Sauter
Jennifer L. Sauter
Memorial Sloan Kettering surgical pathologist Jinru Shia
Jinru Shia

Director, Gastrointestinal Pathology

Memorial Sloan Kettering pathologist Carlie Sigel
Carlie Sigel

Director, Gastrointestinal Pathology Fellowship Program

William D. Travis, MD
William D. Travis

Director, Thoracic Pathology

Medical Oncology
David H. Ilson, MD, PhD
David H. Ilson

Attending Physician

David Paul Kelsen, MD
David Paul Kelsen

Edward S. Gordon Chair in Medical Oncology

Memorial Sloan Kettering medical oncologist Eileen O'Reilly
Eileen M. O'Reilly

Winthrop Rockefeller Endowed Chair in Medical Oncology; Co-Director, Medical Initiatives, David M. Rubenstein Center for Pancreatic Cancer Research; Section Head, Hepatopancreaticobilary & Neuroendocrine Cancers

Leonard Saltz, MD
Leonard Saltz

Executive Director for Clinical Value & Sustainability; Head, Colorectal Oncology Section

Anna M. Varghese, MD
Anna M. Varghese

Assistant Attending Physician

New Patient Appointments

Call 800-525-2225
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