John Doyle is a Gastroenterology physician affiliated with NewYork–Presbyterian Hospital. OpenAlex indexes 64 publications with 725 citations (h-index 16); ClinicalTrials.gov lists 1 registered study matched to this name.
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
622 W 168th St
New York, NY 100323720
Telephone
212-305-6262Provider last certified this registry record 15 Sept 2025.
Clinical trials
- Pentax Airway Scope (AWS) Intubation
Sponsor: The Cleveland Clinic
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 year202517 payments
- Gilead Sciences, Inc.Program year20253 payments
- QOL Medical, LLCProgram 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.
- Sa1262 CHARACTERISTICS AND PREDICTORS OF MARSH 1 VS MARSH 0 HISTOLOGY ON FOLLOW-UP DUODENAL BIOPSY IN CELIAC DISEASE
Gastrointestinal Endoscopy
2026 - Risk of Solid Organ Transplantation in Individuals With Celiac Disease: A Nationwide Cohort Study
Clinical Gastroenterology and Hepatology
2026 - Sa1261 PATIENT KNOWLEDGE AND ATTITUDES REGARDING FOLLOW-UP BIOPSY IN CELIAC DISEASE
Gastrointestinal Endoscopy
2026
Similar KOLs
Other experts from the same institution or the same specialty.
Lawrence Honig, MD, PhD
NewYork–Presbyterian Hospital
Nasser Altorki, MD
NewYork–Presbyterian Hospital
Michael Niederman, MD
NewYork–Presbyterian Hospital
Shunichi Homma, MD
NewYork–Presbyterian 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.”