Allen Chiang is an Ophthalmology physician affiliated with Thomas Jefferson University. OpenAlex indexes 114 publications with 3,192 citations (h-index 28); 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
4060 Butler Pike
Suite 200
Plymouth Meeting, PA 194621560
Telephone
800-331-6634Registry record last updated 6 May 2019.
Clinical trials
- 30g vs 33g Needle for Intravitreal Injections
Sponsor: Wills Eye
- Patient Comfort Using Green vs. Yellow Pan Retinal Photocoagulation
Sponsor: Wills Eye
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
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Boston Scientific CorporationProgram year20241 payment
- Genentech USA, Inc.Program year20211 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.
- Pegcetacoplan Treatment for Geographic Atrophy in Age-Related Macular Degeneration Over 36 Months: Data From OAKS, DERBY, and GALE
American Journal of Ophthalmology
2025 - Conversion to faricimab after prior anti-vascular endothelial growth factor therapy for persistent diabetic macular oedema
British Journal of Ophthalmology
2024
Similar KOLs
Other experts from the same institution or the same specialty.
David Whellan, MD
Thomas Jefferson University
Jesse Roman, MD
Thomas Jefferson University
Stephen Silberstein, MD
Thomas Jefferson University
David Cognetti, MD
Thomas Jefferson University
Emily Chew, MD
National Eye Institute
Robert Weinreb, MD
University of California San Diego
Harry Quigley, MD
Johns Hopkins University School of Medicine
Joel Schuman, MD
Wills Eye 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.”