Pancreatic Disease Program Clinical Care Team

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Telehealth/Video Visit Update: Due to the federal government shutdown, Medicare and Medicaid patients are unable to schedule new telehealth/video visits. If you already have a visit scheduled, it will continue as planned. If not, contact your doctor’s office to schedule an in-person appointment.

Our Leadership
The Pancreatic Disease Program is led by esteemed leaders in gastroenterology, medical oncology, and surgery.
- Tamas A. Gonda, MD
  Advanced Endoscopy
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- Paul E. Oberstein, MD
  Gastrointestinal Oncology, Medical Oncology
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- Christopher Wolfgang, MD, PhD
  Hepatobiliary and Pancreatic Surgery, Surgical Oncology, General Surgery
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Gastroenterology and Advanced Endoscopy
- Seth A. Gross, MD
  Gastroenterology, Advanced Endoscopy
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- Gregory B. Haber, MD
  Gastroenterology, Advanced Endoscopy
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- Lauren G. Khanna, MD
  Advanced Endoscopy
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- Jessica Widmer, DO
  Advanced Endoscopy
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Surgery
- Gary B. Deutsch, MD
  Surgical Oncology, Hepatobiliary and Pancreatic Surgery, Melanoma Surgery
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- Greg Sacks, MD, PhD, MPH
  Hepatobiliary and Pancreatic Surgery, Surgical Oncology
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- John D. Allendorf, MD
  Hepatobiliary and Pancreatic Surgery, Endocrine Surgery
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- Megan D. Winner, MD
  Hepatobiliary and Pancreatic Surgery
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Medical Oncology
- Nina Beri, MD
  Gastrointestinal Oncology, Medical Oncology
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- Jennifer Chuy, MD
  Gastrointestinal Oncology, Medical Oncology
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- Shun Yu, MD
  Gastrointestinal Oncology, Medical Oncology
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Radiation Oncology
- Fauzia Shaikh, MD
  Radiation Oncology
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Pain Management
- Christopher G. Gharibo, MD
  Pain Management
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Radiology
- Hersh Chandarana, MD
  Abdominal Imaging, Radiology
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- Chenchan Huang, MD
  Abdominal Imaging
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Nutrition and Psychology
Our registered dietitian, Arielle Leben, MS, RD, CDN, works closely with the people we treat to offer personalized nutrition guidance about making healthy food choices, meal planning, and dietary supplements. Our clinical psychologist, Jessica A. Gerson, PhD, provides care to people with pancreatic conditions and those who have had or will have pancreatic surgery. She offers short-term individual psychotherapy and runs support groups.