Benjamin Sahn is a Gastroenterology physician affiliated with Northwell Health. OpenAlex indexes 40 publications with 597 citations (h-index 14); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1991 Marcus Ave Ste M100
New Hyde Park, NY 110422062
Telephone
516-472-3650Registry record last updated 21 Jul 2022.
Clinical trials
- Transcutaneous VNS to Treat Pediatric IBD
Sponsor: Northwell Health
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Janssen Biotech, Inc.Program year20252 payments
- ABBVIE INC.Program year20253 payments
- Digestive Care, Inc.Program year20252 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Predicting pediatric inflammatory bowel disease remission utilizing a clinical decision support tool
Journal of Pediatric Gastroenterology and Nutrition
2026
Similar KOLs
Other experts from the same institution or the same specialty.
Peter Gregersen
Northwell Health
Louis Kavoussi, MD
Northwell Health
David Eidelberg, MD
Northwell Health
Francisco Esteva, MD, PhD
Northwell Health
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”