Greg Rebchook, PhD

Title(s)Professor, Medicine
SchoolSchool of Medicine
Address550 16th. Street, #3351
San Francisco CA 94158
Phone415-502-1000 ext. 14621
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    Collapse Biography 
    Collapse Education and Training
    Loyola University of Chicago, Chicago, ILBS1988Psychology
    University of Colorado, Boulder, COPhD1996Sociocultural Psychology
    University of California, San Francisco, CA2018Diversity, Equity, and Inclusion Champion Training

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    Collapse Overview
    Dr. Rebchook received his doctorate at the University of Colorado, Boulder in Sociocultural Psychology. He has been working in the HIV prevention field since 1987. Currently, Dr. Rebchook is the Division of Prevention Science Community Engagement Core Director. He is also the Associate Director of the Community Engagement Core on a NIMHD-funded Research Coordinating Center to Reduce Disparities in Multiple Chronic Diseases (RCC RD-MCD). He directs the UCSF CDC-funded Prevention Research Center (PRC).

    He is the Principal Investigator on: (1) a HRSA-funded cooperative agreement--Providing Capacity Building Assistance to support innovative program models in the Ryan White Program study; (2) NIMH Ending the HIV Epidemic Supplement--Improving HIV prevention and care for transgender Latinas in Oakland, CA; and (3) Gilead's Improving HIV testing, PrEP services, and HIV care for transgender Latinas in Oakland, CA study.

    He is a Co-Investigator on: (1) HRSA's Evidence-Informed Interventions to Improve Health Outcomes among People Living with HIV – Evaluation Center (E2i EC) project, and (2) HRSA's Building Capacity to Implement Rapid Antiretroviral Therapy (ART) Start for Improved Care Engagement in the Ryan White HIV/AIDS Program – Evaluation and Technical Assistance Provider (ETAP) project;

    He is the Co-Principal Investigator on: (1) NIMH EHE Supplement--The Texas PrEP Implementation Study (TPIS), and (2) HRSA's Using Innovative Intervention Strategies (2iS) to Improve Health Outcomes among People with HIV Initiative – Evaluation Center (2iS EC).

    His current research interests focus on implementation science and HIV prevention and engagement in care among transgender women of color and young gay/bisexual/and other men who have sex with men (MSM), especially with young African American men.

    Collapse Research 
    Collapse Research Activities and Funding
    Improving HIV testing, PrEP services, and HIV care for transgender Latinas in Oakland, CA
    Gilead Sciences IN-US-412-6426Apr 1, 2022 - Mar 31, 2024
    Role: Principal Investigator
    Description: This study has two primary objectives: (1) to expand the Triunfo intervention to include broader HIV testing and rapid linkage to ART or PrEP services, and (2) to study the implementation of the expanded intervention. The secondary objective of this study is to produce culturally relevant, PrEP educational materials in Spanish and English that are appropriate and meaningful to transgender women, particularly trans Latinas.
    Improving HIV prevention and care for transgender Latinas in Oakland, CA
    NIMH 3P30MH062246-21S3Sep 1, 2021 - Aug 31, 2022
    Role: Principal Investigator of Supplement
    Description: The public health goal of this project is to identify the social and structural determinants of health that affect transgender women’s experience with HIV testing, PrEP, and/or HIV treatment. The collaborative team will determine how to expand a pre-existing intervention to address these multiple intersectional insecurities and will study the implementation process to identify barriers and facilitators to successful implementation.
    UCSF Prevention Research Center
    NIH U48DP006374Sep 30, 2019 - Sep 29, 2024
    Role: PRC Director
    Providing Capacity Building Assistance to support innovative program models in the Ryan White Program
    Health Resources and Services Administration (HRSA) U90HA33189Aug 1, 2019 - Jul 31, 2022
    Role: PI
    Description: We are providing Capacity Building Assistance to support the replication of evidence-informed intervention models by Ryan White HIV/AIDS Program (RWHAP) recipients and subrecipients in four jurisdictions disproportionately affected by HIV including: Jackson, Mississippi (MS), Atlanta, Georgia (GA), New Orleans, Louisiana (LA), and Las Vegas, Nevada (NV). CAPS is building on our previous experience establishing Learning Collaboratives to build the capacity within each jurisdiction and encourage the implementation and scale-up of selected evidence-informed intervention models designed to improve systems of care, reduce health disparities, improve outcomes along the HIV care continuum, and help accomplish the goals and objectives of the National HIV/AIDS Strategy.
    Increasing the Capacity of Community Based Organizations to Conduct High-Impact H
    NIH U65PS004474Apr 1, 2014 - Mar 31, 2019
    Role: Principal Investigator
    NIH U65PS001676Sep 30, 2009 - Mar 31, 2014
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Correction: A Peer-to-Peer Collaborative Learning Approach for the Implementation of Evidence-Informed Interventions to Improve HIV-Related Health Outcomes. AIDS Behav. 2024 Mar 04. Keuroghlian AS, Marc L, Goldhammer H, Massaquoi M, Downes A, Stango J, Bryant H, Cahill S, Yen J, Perez AC, Head JM, Mayer KH, Myers J, Rebchook GM, Bourdeau B, Psihopaidas D, Chavis NS, Cohen SM. PMID: 38436808.
      View in: PubMed   Mentions:    Fields:    
    2. A Peer-to-Peer Collaborative Learning Approach for the Implementation of Evidence-Informed Interventions to Improve HIV-Related Health Outcomes. AIDS Behav. 2024 Feb 10. Keuroghlian AS, Marc L, Goldhammer H, Massaquoi M, Downes A, Stango J, Bryant H, Cahill S, Yen J, Perez AC, Head JM, Mayer KH, Myers J, Rebchook GM, Bourdeau B, Psihopaidas D, Chavis NS, Cohen SM. PMID: 38340221.
      View in: PubMed   Mentions:    Fields:    
    3. Structural Inequities, Syndemics, and Resilience: The Critical Role of Social Support in Overcoming Barriers and Empowering Engagement in HIV Care for Young Black Sexual-Minority Men in the US South. J Racial Ethn Health Disparities. 2023 Dec 14. Storholm ED, Siconolfi DE, Campbell CK, Pollack LM, Kegeles SM, Rebchook GM, Tebbetts S, Vincent W. PMID: 38095825.
      View in: PubMed   Mentions:    Fields:    
    4. History of Incarceration is Associated with Unmet Socioeconomic Needs and Structural Discrimination among Young Black Sexual Minority Men (SMM) in the United States. J Urban Health. 2023 06; 100(3):447-458. Ogunbajo A, Siconolfi D, Storholm E, Vincent W, Pollack L, Rebchook G, Tan J, Huebner D, Kegeles S. PMID: 37204646; PMCID: PMC10323066.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    5. Rapid start antiretroviral therapies for improved engagement in HIV care: implementation science evaluation protocol. BMC Health Serv Res. 2023 May 17; 23(1):503. Bourdeau B, Shade SB, Koester KA, Rebchook GM, Steward WT, Agins BM, Myers JJ, Phan SH, Matosky M. PMID: 37198586; PMCID: PMC10189984.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    6. The Helping Networks of Transgender Women Living with HIV. J Community Health. 2023 06; 48(3):480-488. Hill M, Sevelius J, Sherman ADF, Balthazar M, Klepper M, Radix A, Rebchook G, Hansen N. PMID: 36662345; PMCID: PMC10198843.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    7. An evaluation of nine culturally tailored interventions designed to enhance engagement in HIV care among transgender women of colour in the United States. J Int AIDS Soc. 2022 10; 25 Suppl 5:e25991. Rebchook GM, Chakravarty D, Xavier JM, Keatley JG, Maiorana A, Sevelius J, Shade SB, SPNS Transgender Women of Color Study Group. PMID: 36225153; PMCID: PMC9557010.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    8. The ethical imperative to reduce HIV stigma through community-engaged, status-neutral interventions designed with and for transgender women of colour in the United States. J Int AIDS Soc. 2022 07; 25 Suppl 1:e25907. Gamarel KE, Rebchook G, McCree BM, Jadwin-Cakmak L, Connolly M, Reyes LA, Sevelius JM. PMID: 35818894; PMCID: PMC9274348.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansPHPublic Health
    9. HIV Care Continuum Interventions for Transgender Women: A Topical Review. Public Health Rep. 2023 Jan-Feb; 138(1):19-30. Goldhammer H, Marc LG, Psihopaidas D, Chavis NS, Massaquoi M, Cahill S, Rebchook G, Reisner S, Mayer KA, Cohen SM, Keuroghlian AS. PMID: 35060802; PMCID: PMC9730173.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    10. Supporting Community Partners in Reducing HIV-Related Health Disparities: Technical Assistance Across a Spectrum of Intensity. Inquiry. 2022 Jan-Dec; 59:469580221081436. Mangosing D, Kumalo-Sakutukwa G, Bourdeau B, Rebchook G, Lightfoot M, Myers JJ. PMID: 35352602; PMCID: PMC8973044.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansPHPublic Health
    11. Prevalence and Correlates of Sexual Violence Experienced by Young Adult Black Men Who Have Sex with Men. Arch Sex Behav. 2021 11; 50(8):3621-3636. Siconolfi D, Storholm ED, Vincent W, Pollack L, Rebchook GM, Huebner DM, Peterson JL, Kegeles SM. PMID: 34725750; PMCID: PMC9473496.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    12. "She is Like a Sister to Me." Gender-Affirming Services and Relationships are Key to the Implementation of HIV Care Engagement Interventions with Transgender Women of Color. AIDS Behav. 2021 Jul; 25(Suppl 1):72-83. Maiorana A, Sevelius J, Keatley J, Rebchook G. PMID: 31912274; PMCID: PMC7223907.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    13. Evidence for the Model of Gender Affirmation: The Role of Gender Affirmation and Healthcare Empowerment in Viral Suppression Among Transgender Women of Color Living with HIV. AIDS Behav. 2021 Jul; 25(Suppl 1):64-71. Sevelius J, Chakravarty D, Neilands TB, Keatley J, Shade SB, Johnson MO, Rebchook G, HRSA SPNS Transgender Women of Color Study Group. PMID: 31144131; PMCID: PMC9351439.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    14. Correlates of Engagement in HIV Care Among Transgender Women of Color in the United States of America. AIDS Behav. 2021 Jul; 25(Suppl 1):3-12. Sevelius JM, Xavier J, Chakravarty D, Keatley J, Shade S, Rebchook G, SPNS Transgender Women of Color Study Group. PMID: 34037930; PMCID: PMC10204129.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    15. Measuring Satisfaction and Comfort with Gender Identity and Gender Expression among Transgender Women: Development and Validation of the Psychological Gender Affirmation Scale. Int J Environ Res Public Health. 2021 03 23; 18(6). Sevelius JM, Chakravarty D, Dilworth SE, Rebchook G, Neilands TB. PMID: 33806834; PMCID: PMC8005192.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    16. Implementation Science Protocol: evaluating evidence-informed interventions to improve care for people with HIV seen in Ryan White HIV/AIDS program settings. AIDS Care. 2021 12; 33(12):1551-1559. Bourdeau B, Shade S, Koester K, Rebchook G, Dawson-Rose C, Guzé M, Psihopaidas D, Cohen SM, Myers J. PMID: 33427484.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    17. Gender Affirmation through Correct Pronoun Usage: Development and Validation of the Transgender Women's Importance of Pronouns (TW-IP) Scale. Int J Environ Res Public Health. 2020 12 19; 17(24). Sevelius JM, Chakravarty D, Dilworth SE, Rebchook G, Neilands TB. PMID: 33352630; PMCID: PMC7766835.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    18. Sources of Resilience as Mediators of the Effect of Minority Stress on Stimulant Use and Sexual Risk Behavior Among Young Black Men who have Sex with Men. AIDS Behav. 2019 Dec; 23(12):3384-3395. Storholm ED, Huang W, Siconolfi DE, Pollack LM, Carrico AW, Vincent W, Rebchook GM, Huebner DM, Wagner GJ, Kegeles SM. PMID: 31273490; PMCID: PMC6919270.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    19. Resilience and Depression in Young Black Men Who Have Sex with Men: A Social-Ecological Model. Stigma Health. 2020 Aug; 5(3):364-374. Vincent W, Peterson JL, Huebner DM, Storholm ED, Neilands TB, Rebchook GM, Pollack L, Tan JY, Kegeles SM. PMID: 35505775; PMCID: PMC9060536.
      View in: PubMed   Mentions: 8  
    20. A Person-Centered Approach to HIV-Related Protective and Risk Factors for Young Black Men Who Have Sex with Men: Implications for Pre-exposure Prophylaxis and HIV Treatment as Prevention. AIDS Behav. 2019 Oct; 23(10):2803-2815. Vincent W, Peterson JL, Storholm ED, Huebner DM, Neilands TB, Calabrese SK, Rebchook GM, Tan JY, Pollack L, Kegeles SM. PMID: 31407211; PMCID: PMC7299803.
      View in: PubMed   Mentions: 5     Fields:    Translation:HumansPHPublic Health
    21. Effect of a Community-Level HIV Prevention Intervention on Psychosocial Determinants of HIV Risk Behaviors among Young Black Men Who Have Sex with Men (YBMSM). AIDS Behav. 2019 Sep; 23(9):2361-2374. Eke AN, Johnson WD, O'Leary A, Rebchook GM, Huebner DM, Peterson JL, Kegeles SM. PMID: 31016504.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansCells
    22. The Role of the Primary Romantic Relationship in HIV Care Engagement Outcomes Among Young HIV-Positive Black Men Who Have Sex with Men. AIDS Behav. 2018 03; 22(3):774-790. Tan JY, Pollack L, Rebchook G, Peterson J, Huebner D, Eke A, Johnson W, Kegeles S. PMID: 27844296; PMCID: PMC5839634.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    23. HIV risk and multiple sources of heterosexism among young Black men who have sex with men. J Consult Clin Psychol. 2017 Dec; 85(12):1122-1130. Vincent W, Pollack LM, Huebner DM, Peterson JL, Steward WT, Rebchook GM, Storholm ED, Kegeles SM. PMID: 28714706; PMCID: PMC6713283.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    24. Spirituality/religiosity, substance use, and HIV testing among young black men who have sex with men. Drug Alcohol Depend. 2017 05 01; 174:106-112. Carrico AW, Storholm ED, Flentje A, Arnold EA, Pollack LM, Neilands TB, Rebchook GM, Peterson JL, Eke A, Johnson W, Kegeles SM. PMID: 28319751; PMCID: PMC5482005.
      View in: PubMed   Mentions: 10     Fields:    Translation:HumansPHPublic Health
    25. An Evaluation of Mpowerment on Individual-Level HIV Risk Behavior, Testing, and Psychosocial Factors Among Young MSM of Color: The Monitoring and Evaluation of MP (MEM) Project. AIDS Educ Prev. 2017 Feb; 29(1):24-37. Shelley G, Williams W, Uhl G, Hoyte T, Eke A, Wright C, Rebchook G, Pollack L, Bell K, Wang Y, Cheng Q, Kegeles SM. PMID: 28195781.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    26. The Transgender Women of Color Initiative: Implementing and Evaluating Innovative Interventions to Enhance Engagement and Retention in HIV Care. Am J Public Health. 2017 02; 107(2):224-229. Rebchook G, Keatley J, Contreras R, Perloff J, Molano LF, Reback CJ, Ducheny K, Nemoto T, Lin R, Birnbaum J, Woods T, Xavier J, SPNS Transgender Women of Color Study Group. PMID: 28075641; PMCID: PMC5227951.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    27. Facilitators and barriers to effective scale-up of an evidence-based multilevel HIV prevention intervention. Implement Sci. 2015 Apr 17; 10:50. Kegeles SM, Rebchook G, Tebbetts S, Arnold E, TRIP Team. PMID: 25889582; PMCID: PMC4405833.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    28. 'Triply cursed': racism, homophobia and HIV-related stigma are barriers to regular HIV testing, treatment adherence and disclosure among young Black gay men. Cult Health Sex. 2014 Jun; 16(6):710-22. Arnold EA, Rebchook GM, Kegeles SM. PMID: 24784224; PMCID: PMC4061253.
      View in: PubMed   Mentions: 155     Fields:    Translation:Humans
    29. Peer social support is associated with recent HIV testing among young black men who have sex with men. AIDS Behav. 2014 May; 18(5):913-20. Scott HM, Pollack L, Rebchook GM, Huebner DM, Peterson J, Kegeles SM. PMID: 24065436; PMCID: PMC3965658.
      View in: PubMed   Mentions: 71     Fields:    Translation:HumansPHPublic Health
    30. Social oppression, psychological vulnerability, and unprotected intercourse among young Black men who have sex with men. Health Psychol. 2014 Dec; 33(12):1568-78. Huebner DM, Kegeles SM, Rebchook GM, Peterson JL, Neilands TB, Johnson WD, Eke AN. PMID: 24274807.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    31. On being gay in Barbados: "Bullers" and "Battyboys" and their HIV risk in a societal context of stigma. J Homosex. 2013; 60(7):984-1010. Maiorana A, Rebchook G, Kassie N, Myers JJ. PMID: 23808347.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    32. An intervention to help community-based organizations implement an evidence-based HIV prevention intervention: the Mpowerment Project technology exchange system. Am J Community Psychol. 2012 Mar; 49(1-2):182-98. Kegeles SM, Rebchook G, Pollack L, Huebner D, Tebbetts S, Hamiga J, Sweeney D, Zovod B. PMID: 21691911.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    33. 'It's my inner strength': spirituality, religion and HIV in the lives of young African American men who have sex with men. Cult Health Sex. 2011 Oct; 13(9):1103-17. Foster ML, Arnold E, Rebchook G, Kegeles SM. PMID: 21824017; PMCID: PMC4475678.
      View in: PubMed   Mentions: 41     Fields:    Translation:Humans
    34. Sorting through chickens and eggs: a longitudinal examination of the associations between attitudes, norms, and sexual risk behavior. Health Psychol. 2011 Jan; 30(1):110-8. Huebner DM, Neilands TB, Rebchook GM, Kegeles SM. PMID: 21299299; PMCID: PMC4475682.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    35. Comparing internet-based and venue-based methods to sample MSM in the San Francisco Bay Area. AIDS Behav. 2010 Feb; 14(1):218-24. Raymond HF, Rebchook G, Curotto A, Vaudrey J, Amsden M, Levine D, McFarland W. PMID: 19160034.
      View in: PubMed   Mentions: 35     Fields:    Translation:HumansPHPublic Health
    36. Translating research into practice: the dissemination and initial implementation of an evidence-based HIV prevention program. AIDS Educ Prev. 2006 Aug; 18(4 Suppl A):119-36. Rebchook GM, Kegeles SM, Huebner D, TRIP Research Team. PMID: 16987094.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    37. Challenges and facilitators to building program evaluation capacity among community-based organizations. AIDS Educ Prev. 2005 Aug; 17(4):284-99. Kegeles SM, Rebchook GM. PMID: 16178701.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    38. A longitudinal study of the association between treatment optimism and sexual risk behavior in young adult gay and bisexual men. J Acquir Immune Defic Syndr. 2004 Dec 01; 37(4):1514-9. Huebner DM, Rebchook GM, Kegeles SM. PMID: 15602130; PMCID: PMC4475680.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    39. Experiences of harassment, discrimination, and physical violence among young gay and bisexual men. Am J Public Health. 2004 Jul; 94(7):1200-3. Huebner DM, Rebchook GM, Kegeles SM. PMID: 15226143; PMCID: PMC1448421.
      View in: PubMed   Mentions: 79     Fields:    Translation:Humans
    40. The Mpowerment Project: community-building with young gay and bisexual men to prevent HIV1. Am J Community Psychol. 2003 Jun; 31(3-4):301-12. Hays RB, Rebchook GM, Kegeles SM. PMID: 12866687.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    41. HIV/sexually transmitted disease education and prevention in US bathhouse and sex club environments. AIDS. 2000 Mar 31; 14(5):625-6. Woods WJ, Binson DK, Mayne TJ, Gore LR, Rebchook GM. PMID: 10780731.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    42. Bridging research and practice: community-researcher partnerships for replicating effective interventions. AIDS Educ Prev. 2000; 12(5 Suppl):49-61. Rotheram-Borus MJ, Rebchook GM, Kelly JA, Adams J, Neumann MS. PMID: 11063069.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    43. Orientation and training: preparing agency administrators and staff to replicate an HIV prevention intervention. AIDS Educ Prev. 2000; 12(5 Suppl):75-86. Adams J, Terry MA, Rebchook GM, O'Donnell L, Kelly JA, Leonard NR, Neumann MS. PMID: 11063071.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    44. The role of technical assistance in the replication of effective HIV interventions. AIDS Educ Prev. 2000; 12(5 Suppl):99-111. O'Donnell L, Scattergood P, Adler M, Doval AS, Barker M, Kelly JA, Kegeles SM, Rebchook GM, Adams J, Terry MA, Neumann MS. PMID: 11063073.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    45. From science to application: the development of an intervention package. AIDS Educ Prev. 2000; 12(5 Suppl):62-74. Kegeles SM, Rebchook GM, Hays RB, Terry MA, O'Donnell L, Leonard NR, Kelly JA, Neumann MS. PMID: 11063070.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
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