LarryWilliamChangMD

Infectious Disease • Baltimore, MD

Assistant Professor of Medicine, Johns Hopkins University School of Medicine

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Office
1717 East Monument Street
Park Building, Ground Level
Baltimore, MD 21287
Phone+1 410-955-1725

Fax+1 443-287-4173

Education & Training

Johns Hopkins UniversityFellowship, Infectious Disease, 2006 - 2009
University of California (San Francisco)Residency, Internal Medicine, 2002 - 2005
Emory University School of MedicineClass of 2002

Certifications & Licensure

CA State Medical License 2003 - Present
MD State Medical License 2006 - 2026
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Infectious Disease

Clinical Trials

Impact of Peer Health Workers and Mobile Phones on HIV Care Start of enrollment: 2006 Mar 01
Completed
Not Applicable
The PeerCARE Study (Peer Community-based Assistant in REtention) Start of enrollment: 2011 Jun 01
Completed
Not Applicable
Technology-Enhanced Peer Navigation to Improve IDUs' Engagement in HIV Care Start of enrollment: 2013 Sep 01
Completed
Not Applicable
CHWs, mHealth, and Combination HIV Prevention Start of enrollment: 2015 Sep 01
Completed
Not Applicable
Mobile Behavioral Ecological Momentary Assessment and Intervention in Rakai, Uganda Start of enrollment: 2016 Feb 15
Completed
Not Applicable
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Publications & Presentations

PubMed

HIV and Viremia Prevalence in Nonmigrating Members of Migrant Households in Southern Uganda: A Cross-Sectional Population-Based Study.
Ruth Young, Joseph Ssekasanvu, Joseph Kagaayi, Robert Ssekubugu, Godfrey Kigozi
Journal of Acquired Immune Deficiency Syndromes. 2025-02-01
HIV Pre-Exposure Prophylaxis (PrEP) awareness and use among Rakai Community Cohort Study youth aged 15-24.
Emily Murphy, Susie Hoffman, Victor Ssempijja, Fred Nalugoda, Larry W Chang
Journal of Acquired Immune Deficiency Syndromes. 2025-01-31
Sexually transmitted infections and migration in Uganda: a population-based study.
Michelle A Moffa, Xinyi Feng, Josephine Mpagazi, Stephen Kiboneka, Robert Ssekubugu
Sexually Transmitted Infections. 2025-01-29

Press Mentions

The Novel Coronavirus Research Compendium Continues to Review COVID-19 StudiesMarch 28th, 2021
U.S. Coronavirus Case Count Passes 9 MillionOctober 30th, 2020
Across US, a 'Tale of Two Cities' as Some Embrace Reopening Amid Coronavirus and Others Remain WaryMay 8th, 2020
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Grant Support

Peer Health Workers: Impact On Retention, Care And Secondary Prevention Of PlhivNational Institute Of Mental Health2010–2012

Other Languages

Chinese (Mandarin)

External Links

Johns Hopkins Physicianshttp://www.hopkinsmedicine.org/larry-chang