John Leonard is an Oncology physician. ClinicalTrials.gov lists 10 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
520 E 70th St # Starr-341
New York, NY 100219800
Telephone
212-746-2932Registry record last updated 19 Sept 2011.
Clinical trials
- VX15/2503 in Combination With Avelumab in Advanced Non-small Cell Lung Cancer
Sponsor: Vaccinex Inc.
- Study of Venetoclax Plus DA-EPOCH-R for the Treatment of Aggressive B-Cell Lymphomas
Sponsor: Weill Medical College of Cornell University
- Evaluation of Safety, Tolerability, and PK of VX15/2503 In Patients With MS
Sponsor: Vaccinex Inc.
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
25 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Genentech, Inc.Program year20257 payments$18,265openpaymentsdata.cms.gov ↗
- AstraZeneca UK LimitedProgram year20252 payments
- Genentech USA, Inc.Program year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Similar KOLs
Other experts from the same institution or the same specialty.
Freddie Bray
Centre National de la Recherche Scientifique
Jacques Ferlay
Centre international de recherche sur le cancer
Hermann Brenner
German Cancer Research Center
Isabelle Soerjomataram
Centre international de recherche sur le cancer
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.”