At Memorial Sloan Kettering Cancer Center, patients with gallbladder and bile duct cancer are treated by a multidisciplinary team of doctors who specialize in treating these cancers. Our team includes surgeons, gastroenterologists, radiologists, interventional radiologists, pathologists, medical oncologists, radiation oncologists, and nurses who work together to determine the most appropriate treatment for each patient.
Because our doctors are also leading clinical investigators, patients under our care have access to the newest approaches and can participate in clinical trials.
Select from the list below to learn more about our gallbladder and bile duct cancer specialists, their education, training, board certification, current publications, and specific areas of clinical expertise.
Pathology
Assistant Attending Physician
Pathology
Assistant Attending Physician
Surgery
![Memorial Sloan Kettering surgeon Vinod Balachandran](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/107173/1x1/balachandran-vinod_200713_05-1200x1200.jpg?h=cd2a7045)
Associate Attending Surgeon
![Daniel G. Coit, MD, FACS](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/132/1x1/coit-daniel-240327-005_rtr_1200x1200.jpg?h=cd2a7045)
Attending Surgeon
![Michael I. D'Angelica, MD, FACS](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/148/image/d-angelica-michael-1x1.jpg?h=fbf7a813)
Enid A. Haupt Chair in Surgery; Director, Hepatopancreatobiliary Fellowship Program; Director, Surgical Oncology Fellowship Program; Vice Chair, Education
![Memorial Sloan Kettering Surgeon Jeffrey Drebin](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/137215/1x1/drebin_1200x1200.jpg?h=cd2a7045)
Chair, Department of Surgery; Murray F. Brennan Chair in Surgery
![William R. Jarnagin, MD, FACS](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/301/image/jarnagin-william-1x1.jpg?h=fbf7a813)
Chief, Hepatobiliary Service; Leslie Blumgart Chair in Surgery
![Memorial Sloan Kettering surgeon T. Peter Kingham](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/336/1x1/kingham_180608_04_1200x1200_2.jpg?h=cd2a7045)
Director, Global Cancer Disparities Initiatives
![Memorial Sloan Kettering surgeon Kevin Soares](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/182644/1x1/soarses_190606_08_1200x1200_0.jpg?h=cd2a7045)
Assistant Attending Surgeon
![Memorial Sloan Kettering surgeon Alice Wei](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/170617/1x1/wei_190121_22_1200x1200.jpg?h=cd2a7045)
Co-Director, Surgical Initiatives, David M. Rubenstein Center for Pancreatic Cancer Research; Associate Professor of Sugery, Weill-Cornell School of Medicine
Minimally Invasive Surgery
![Michael I. D'Angelica, MD, FACS](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/148/image/d-angelica-michael-1x1.jpg?h=fbf7a813)
Enid A. Haupt Chair in Surgery; Director, Hepatopancreatobiliary Fellowship Program; Director, Surgical Oncology Fellowship Program; Vice Chair, Education
![William R. Jarnagin, MD, FACS](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/301/image/jarnagin-william-1x1.jpg?h=fbf7a813)
Chief, Hepatobiliary Service; Leslie Blumgart Chair in Surgery
![Memorial Sloan Kettering surgeon T. Peter Kingham](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/336/1x1/kingham_180608_04_1200x1200_2.jpg?h=cd2a7045)
Director, Global Cancer Disparities Initiatives
![Memorial Sloan Kettering surgeon Kevin Soares](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/182644/1x1/soarses_190606_08_1200x1200_0.jpg?h=cd2a7045)
Assistant Attending Surgeon
![Memorial Sloan Kettering surgeon Alice Wei](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/170617/1x1/wei_190121_22_1200x1200.jpg?h=cd2a7045)
Co-Director, Surgical Initiatives, David M. Rubenstein Center for Pancreatic Cancer Research; Associate Professor of Sugery, Weill-Cornell School of Medicine
Medical Oncology
![Parisa Momtaz, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/109013/1x1/momtaz_1200x1200.jpg?h=cd2a7045)
Medical Director, Strategic Partnerships; Clinical Director, Melanoma Service
![Memorial Sloan Kettering Medical Oncologist Sree B. Chalasani](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/18314/image/sree-chalasani-1x1.jpg?h=fbf7a813)
Associate Attending Physician
![Leonard Saltz, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/546/image/saltz-leonard-1x1.jpg?h=fbf7a813)
Executive Director for Clinical Value & Sustainability; Head, Colorectal Oncology Section
![Ghassan K. Abou-Alfa, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/24/1x1/abou-alfa-ghassan-1x1.jpg?h=fbf7a813)
Attending Physician
![Memorial Sloan Kettering medical oncologist James Harding](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/19730/image/harding-james-1x1.jpg?h=fbf7a813)
Assistant Attending Physician
![Memorial Sloan Kettering Medical Oncologist Fiyinfolu Balogun](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/209461/1x1/balogun-fiyinfolu_200818_02_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering medical oncologist Louise Connell](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/165988/1x1/connell-louise_181005_14_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Samuel Cytryn](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/292766/1x1/cytryn-samuel-231219-06_rt-1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Avni Desai, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/17654/image/desai-1x1.jpg?h=fbf7a813)
Associate Attending Physician
![Memorial Sloan Kettering medical oncologist Imane El Dika](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/164074/1x1/el-dika-2c-imane_14_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering medical oncologist Ping Gu](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/159925/1x1/gu_180619_08_lowres_1200x1200.jpg?h=cd2a7045)
Associate Attending Physician
![Memorial Sloan Kettering medical oncologist Smita Joshi](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/182113/1x1/joshi-smitha_190916_13_1200x1200_0.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering medical oncologist Danny Khalil](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/141679/1x1/kahlil_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering medical oncologist Maliha Nusrat](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/188545/1x1/nusrat-maliha_191217_14_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering medical oncologist Wungki Park](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/163444/1x1/park_180918_02_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![MSK medical oncologist Nitya Raj](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/124600/1x1/raj_1200x1200.jpg?h=cd2a7045)
Clinical Director, Gastrointestinal Oncology Service; Medical Site Director, Laurence S. Rockefeller Outpatient Pavilion at 53rd Street
![Marina Shcherba, DO](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/35184/image/shcherba-140813-11-1x1.jpg?h=fbf7a813)
Associate Attending Physician
![Memorial Sloan Kettering medical oncologist Ryan Sugarman](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/179542/1x1/sugarman-ryan_1200x1200.jpg?h=cd2a7045)
Medical Site Director, MSK Nassau; Medical Director, Strategic Partnerships
![Memorial Sloan Kettering medical oncologist Jessica Yang](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/180586/1x1/yang_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Medical oncologist Alice Zervoudakis](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/122686/1x1/zervoudakis_1200x1200.jpg?h=cd2a7045)
Clinical Director, Gastrointestinal Oncology Service
![Memorial Sloan Kettering medical oncologist Neil Segal](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/568/1x1/segal-neil-211210-009-1200x1200.jpg?h=cd2a7045)
Research Director, Division of Gastrointestinal Oncology
![Memorial Sloan Kettering medical oncologist Diane Reidy Lagunes](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/518/1x1/180221-km-msk-lagunes-26r_1200x1200.jpg?h=cd2a7045)
Vice Chair of Oncology Operations, Regional Care Network; Past President, MSK Medical Staff; Creator and Host, Cancer Straight Talk Podcast
![David Paul Kelsen, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/326/image/kelsen-david-paul-1x1.jpg?h=fbf7a813)
Edward S. Gordon Chair in Medical Oncology
![David H. Ilson, MD, PhD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/295/image/ilson-david-1x1.jpg?h=fbf7a813)
Attending Physician
![Memorial Sloan Kettering medical oncologist Zoe Goldberg](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/236/1x1/goldberg_4116_1200x1200.jpg?h=cd2a7045)
Associate Attending Physician
![Anna M. Varghese, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/19776/image/varghese-anna-1x1.jpg?h=fbf7a813)
Associate Attending Physician
Gastroenterology
![Hassan Azhari](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/237025/1x1/azhari-hassan_210830_026-1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering gastroenterologist Hans Gerdes](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/219/1x1/gerdes_1200x1200.jpg?h=cd2a7045)
Attending Physician
![Memorial Sloan Kettering gastroenterologist Makoto Nishimura](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/157636/1x1/nishimura_180423_03_1200x1200.jpg?h=cd2a7045)
Attending Physician
![Memorial Sloan Kettering gastroenterologist Pari Shah](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/18020/image/pari-shah-1x1.jpg?h=fbf7a813)
Associate Attending Physician
![Memorial Sloan Kettering gastroenterologist Mark Schattner](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/559/1x1/schattner_180912_13_1200x1200.jpg?h=cd2a7045)
Chief, Gastroenterology, Hepatology and Nutrition Service
Interventional Radiology
![Memorial Sloan Kettering interventional radiologist William Alago](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/35/1x1/alago-william_191023_12_1200x1200.jpg?h=cd2a7045)
Director, Interventional Radiology, MSK Westchester
![Lynn A. Brody, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/91/image/brody-lynn-1x1.jpg?h=fbf7a813)
Attending Radiologist
![Anne Covey, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/139/image/covey-anne-1x1.jpg?h=fbf7a813)
Attending Radiologist
![Memorial Sloan Kettering interventional radiologist Adrian Gonzalez-Aguirre](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/137212/1x1/gonzalez-aguirre-adrian-230110-01_rt_1200x1200.jpg?h=cd2a7045)
Associate Director, Interventional Radiology Fellowship Program
![Tae Hyung Kim](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/266321/1x1/kim-hyung-tae-221206-008_rt-1200x1200.jpg?h=cd2a7045)
Assistant Attending Radiologist
![Memorial Sloan Kettering interventional radiologist Fourat Ridouani](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/207568/1x1/ridouani-fourat-picture_1200x1200.jpg?h=cd2a7045)
Assistant Attending Radiologist
![Memorial Sloan Kettering interventional radiologist Ernesto Santos](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/137653/1x1/santos-martin_1200x1200.jpg?h=cd2a7045)
Director, Faculty Development, IR
![Memorial Sloan Kettering interventional radiologist Constantinos T. Sofocleous](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/594/image/sofocleous-constantinos-1x1.jpg?h=fbf7a813)
Attending Radiologist
![Stephen B. Solomon, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/598/image/solomon-stephenmsk-030113-1051-1x1.jpg?h=fbf7a813)
Chief, Interventional Radiology Service; Enid A. Haupt Chair in Clinical Investigation
Radiation Therapy
![MSK radiation oncologist John Cuaron](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/106627/1x1/cuaron_150708_1200x1200.jpg?h=cd2a7045)
Lead Service Chief, External Beam Radiotherapy Service: Regional Care Network
![Marsha Reyngold, MD, PhD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/34968/image/reyngold-140828-10-1x1.jpg?h=fbf7a813)
Assistant Attending Radiation Oncologist
![Jacques Beauvais](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/255571/1x1/beauvais-jacques-220927-012_1200x1200.jpg?h=cd2a7045)
Assistant Attending Physician
![Memorial Sloan Kettering radiation oncologist J. Isabelle Choi](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/183961/1x1/choi-j-isabelle_200122_24-1200x1200.jpg?h=cd2a7045)
Assistant Attending Radiation Oncologist
![Memorial Sloan Kettering radiation oncologist Christopher Crane](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/123991/1x1/crane_1200x1200.jpg?h=cd2a7045)
Attending Radiation Oncologist
![Richard M. Gewanter, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/223/image/gewanter-richard-1x1.jpg?h=fbf7a813)
Associate Attending Radiation Oncologist
![Memorial Sloan Kettering radiation oncologist David Guttmann](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/163891/1x1/guttmann_180905_12_1200x1200.jpg?h=cd2a7045)
Associate Attending Radiation Oncologist
![Carla Hajj, Memorial Sloan Kettering radiation oncologist](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/127558/1x1/haji-carla_210616_002-1200x1200.jpg?h=cd2a7045)
Associate Program Director and Medical Student Clerkship Director, Radiation Oncology Department, Memorial Sloan Kettering Cancer Center
![MSK radiation oncologist Paul Romesser](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/126850/1x1/romesser_1200x1200.jpg?h=cd2a7045)
Director of Colorectal and Anal Cancer, Department of Radiation Oncology
![Memorial Sloan Kettering radiation oncologist Diana Roth O'Brien](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/207706/1x1/roth-o-brien-diana_200817_10_1200x1200.jpg?h=cd2a7045)
Assistant Attending Radiation Oncologist
![Abraham J. Wu, MD](https://www.mskcc.org/sites/default/files/styles/width_200_1x1/public/node/671/1x1/headshot-2020-1200x1200.jpg?h=cd2a7045)
Vice Chair, Graduate Medical Education Committee
Social Work
Request an Appointment
Available Monday through Friday, to (Eastern time)