Jacqueline Jossen is a Gastroenterology physician affiliated with Columbia University Irving Medical Center. OpenAlex indexes 21 publications with 544 citations (h-index 10).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
5 E 98th St
New York, NY 100296501
Telephone
212-241-5415Registry record last updated 16 Jan 2019.
Industry payments
6 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- GENZYME CORPORATIONProgram year20252 payments
- Janssen Biotech, Inc.Program year20251 payment
- Regeneron Healthcare Solutions, Inc.Program year20251 payment
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.
- Understanding cross-contamination in a gluten-free diet: A scoping review
Clinical Nutrition ESPEN
2025 - No Increased Risk of Hepatitis B Virus Infection in Patients with Celiac Disease: A Population-Based Study
Digestive Diseases and Sciences
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Stanley Fahn, MD
Columbia University Irving Medical Center
Rebecca Hahn, MD
Columbia University Irving Medical Center
Susheel Kodali, MD
Columbia University Irving Medical Center
Ronald Wapner, MD
Columbia University Irving Medical Center
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.”