Meet Our Inflammatory Bowel Disease Team
Our Inflammatory Bowel Disease Specialists
![Adam Cheifetz, MD](/-/media/images/beth-israel-org/team-members/cheifetz-adam-s/adam-cheifetz-80x100px.jpg)
Adam S. Cheifetz, MD
Director, Inflammatory Bowel Disease Program; Gastroenterology
![Sarah Ballou, PhD](/-/media/images/beth-israel-org/team-members/sarah-ballou-phd-120x150px.jpg)
Sarah Ballou, PhD
Director, GI Psychology
![](/-/media/images/beth-israel-org/team-members/feuerstein-joseph-d.jpg)
Joseph D. Feuerstein, MD
Gastroenterology
![](/-/media/images/beth-israel-org/team-members/flier-sarah-n.jpg)
Sarah N. Flier, MD
Gastroenterology
![](/-/media/images/beth-israel-org/team-members/falchuk-kenneth-r.jpg)
Kenneth R. Falchuk, MD
Gastroenterology
![Katherine Germansky, MD](/-/media/images/beth-israel-org/team-members/germansky-katharine-a.jpg)
Katharine A. Germansky, MD
Director, GI Cancer Genetics; Gastroenterology
![Laurie B. Grossberg, MD](/-/media/rich-text-images/beth-israel-org/locations/clinical-services/specialty-care/laurie-b-grossberg-md-120x150px.jpg)
Laurie B. Grossberg, MD
Gastroenterology
![Loren Galler Rabinowitz, MD](/-/media/images/beth-israel-org/team-members/loren-rabinowitz-md-80x100px.jpg)
Loren Rabinowitz, MD
Gastroenterology
![Jackie Wolf](/-/media/images/beth-israel-org/team-members/jackiewolf80x100.jpg)
Jacqueline L. Wolf, MD
Gastroenterology
![Samantha Zullow, MD](/-/media/images/beth-israel-org/team-members/samantha-zullow-md-2022-80x100px.jpg)
Samantha Zullow, MD
Gastroenterology
![Julie Dsouza, RN, BSN](/-/media/images/beth-israel-org/team-members/julie-dsouza-2023-80x100px.jpg)
Julie Dsouza, RN, BSN
IBD Nurse, Gastroenterology
![Jini Huh, PharmD](/-/media/images/beth-israel-org/team-members/jini-hu-pharmd-120x150px.jpg)
Jini Huh, PharmD
Clinical Pharmacist, Gastroenterology
![Alison Krustapentus, FNP-BC](/-/media/images/beth-israel-org/team-members/alison-krustapentus-fnp-bc-120x150px.jpg)
Alison Krustapentus, FNP-BC
Nurse Practitioner, Gastroenterology
![Tara Greenwood, RD](/-/media/images/beth-israel-org/team-members/tara-greenwood-rd-2022-80x100px.jpg)
Tara Greenwood, RD
Nutritionist, Inflammatory Bowel Disease
![Ellie Watson, NP-C](/-/media/images/beth-israel-org/team-members/ellie-watson-80x100px.jpg)
Ellie Watson, NP-C
Nurse Practitioner, Gastroenterology; Endoscopy