David Sass is a Gastroenterology physician affiliated with Thomas Jefferson University Hospital. OpenAlex indexes 115 publications with 1,893 citations (h-index 21).
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
1101 Chestnut St
Philadelphia, PA 191073612
Telephone
215-955-8900Provider last certified this registry record 28 Oct 2024.
Industry payments
8 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Gilead Sciences, Inc.Program year20251 payment
- Janssen Biotech, Inc.Program year20241 payment
- ABBVIE INC.Program year20241 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.
- Striking Cholestatic Giant Cell Hepatitis Resulting in Fulminant Liver Failure After Garcinia Cambogia Use
International Journal of Surgical Pathology
2023 - Hepatitis B in Heart Transplant Donors and Recipients: A Systematic Review and Meta-Analysis
Journal of Surgical Research
2022 - Acute Liver Failure Requiring Liver Transplantation due to Acute Hepatitis A Virus Infection
Case Reports in Transplantation
2021 - S2505 Aspergillus Fumigatus Vertebral Osteomyelitis With Intracardiac and Renal Aspergillomas in a Liver Transplant Recipient: A Clinical Vignette
The American Journal of Gastroenterology
2020
Similar KOLs
Other experts from the same institution or the same specialty.
Jack Jallo, MD
Thomas Jefferson University Hospital
Mani Kavuru, MD
Thomas Jefferson University Hospital
Joseph Spiegel, MD
Thomas Jefferson University Hospital
Larami Mackenzie, MD
Thomas Jefferson University Hospital
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.”