Anna Chien is a Dermatology physician affiliated with Johns Hopkins University. OpenAlex indexes 149 publications with 3,817 citations (h-index 31); ClinicalTrials.gov lists 7 registered studies 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
600 N Wolfe St
Baltimore, MD 212870005
Telephone
410-955-5933Registry record last updated 5 Feb 2013.
Clinical trials
- The Role of Red Flavonoid in Photoaging
Sponsor: Johns Hopkins University
- Analysis of the Microbiome in Rosacea
Sponsor: Johns Hopkins University
- Effect of Topical Sulforaphane on Skin Aging and With Ultraviolet and Visible Light Exposure
Sponsor: Johns Hopkins University
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
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Galderma Laboratories, L.P.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.
- Photoaging: Current Concepts on Molecular Mechanisms, Prevention, and Treatment
American Journal of Clinical Dermatology
2025 - Treatment recommendations for acne-associated hyperpigmentation: Results of the Delphi consensus process and a literature review
Journal of the American Academy of Dermatology
2023 - Characterizing viscoelastic properties of human melanoma tissue using Prony series
Frontiers in Bioengineering and Biotechnology
2023
Similar KOLs
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Morgan Grams, MD
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Mario Eisenberger, MD
Johns Hopkins University
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.”