Brown University
![Christopher Kahler](https://sites.brown.edu/reach/files/2021/02/kahler-600.jpg)
Christopher Kahler, Ph.D.
Study Principal Investigator, Professor and Chair of Department of Behavioral and Social Sciences
Read moreEl Rio Health
Site Coordinator:
Erika Solis
Contact Information:
erikas@elrio.org
520-628-8287
Howard Brown Health Center
Site Coordinator:
Juan Rivera
Contact Information:
juanr@howardbrown.org
773-388-1600 ext. 3524
Los Angeles LGBT Center
Site Coordinator:
Ruben Rivera
Contact Information:
rrivera@lalgbtcenter.org
323-993-7506
Montefiore Medical Center
Site Coordinator:
Sean Durant
Contact Information:
sdurant@montefiore.org
718-920-2448
![Jonathan Shuter, M.D.](https://sites.brown.edu/reach/files/2022/09/Shuter-600.jpg)
Jonathan Shuter, M.D.
Director of Clinical Research in the Montefiore Medical Center AIDS Center
Read moreWhitman-Walker Institute
Site Coordinator:
Christian Morris
Contact Information:
cmorris@whitman-walker.org
202-207-2393
Fenway Health
![Fenway](https://sites.brown.edu/reach/files/2021/01/Fenway-600.jpg)
Alex Keuroghlian, M.D., MPH
Director of Education and Training Programs at The Fenway Institute
Read more![mayer](https://sites.brown.edu/reach/files/2021/03/ken-mayer-600.jpg)
Kenneth Mayer, M.D.
Medical Research Director and Co-Chair of The Fenway Institute; Professor at Harvard Medical School and Harvard School of Public Health; Director of HIV Prevention Research and Attending Physician at Beth Israel Lahey Health; and Adjunct Professor of Medicine and Community Health at Brown University.
Read more![pantalone](https://sites.brown.edu/reach/files/2021/01/pantalone-600.jpg)
David Pantalone, Ph.D.
Behavioral Scientist at The Fenway Institute and Professor of Psychology at the University of Massachusetts, Boston
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