Larry Chang is a Primary Care physician affiliated with Johns Hopkins University. OpenAlex indexes 189 publications with 4,636 citations (h-index 36); ClinicalTrials.gov lists 4 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex, matched via ORCID. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Clinical & industry
trials, payments and federal fundingClinical trials
- Mobile Behavioral Ecological Momentary Assessment and Intervention in Rakai, Uganda
Sponsor: Johns Hopkins University
- CHWs, mHealth, and Combination HIV Prevention
Sponsor: Johns Hopkins University
- The PeerCARE Study (Peer Community-based Assistant in REtention)
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.
NIH funding
9 NIH research awards on record, funded 2010–2026 per NIH RePORTER. The latest:
- The Rakai Community Cohort Study (RCCS): A Research Resource
Johns Hopkins University
FY2026$1,093,264R24AI197934 - Evolving HIV Infection Dynamics and Threats to Epidemic Control in Africa
Johns Hopkins University
FY2026$954,874R01AI186781 - Evolving HIV Infection Dynamics and Threats to Epidemic Control in Africa
Johns Hopkins University
FY2026$749,752R01AI186781
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Similar KOLs
Other experts from the same institution or the same specialty.
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Michael Hassman, DO
Barbara Rizzardi, MD
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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. Reviewed account links and congress post links can appear separately. Absence of a section means “not yet looked,” never “none found.”