Assistant Professor
Affiliated Faculty
+1 415 514-2742

Education and Training

PhD, 12/2016 Medical Sociology, University of California San Francisco


Wilson EC, Dhakal M, Sharma S, Rai A, Lama R, Chettri S, Turner CM, Xie H, Arayasirikul S, Lin J, Banik S. Population-based HIV prevalence, stigma and HIV risk among trans women in Nepal. BMC Infect Dis. 2021 Jan 29; 21(1):128.
Wesson P, Vittinghoff E, Turner C, Arayasirikul S, McFarland W, Wilson E. Intercategorical and Intracategorical Experiences of Discrimination and HIV Prevalence Among Transgender Women in San Francisco, CA: A Quantitative Intersectionality Analysis. Am J Public Health. 2021 Jan 21; e1-e11.
Costa MCB, McFarland W, Wilson EC, Xie H, Arayasirikul S, Moura FD, Veras MASM. Prevalence and Correlates of Nonprescription Hormone Use Among Trans Women in São Paulo, Brazil. LGBT Health. 2021 Jan 13.
Turner CM, Arayasirikul S, Wilson EC. Disparities in HIV-related risk and socio-economic outcomes among trans women in the sex trade and effects of a targeted, anti-sex-trafficking policy. Soc Sci Med. 2020 Dec 29; 270:113664.
Comulada WS, Step M, Fletcher JB, Tanner AE, Dowshen NL, Arayasirikul S, Keglovitz Baker K, Zuniga J, Swendeman D, Medich M, Kao UH, Northrup A, Nieto O, Brooks RA. Predictors of Internet Health Information-Seeking Behaviors Among Young Adults Living With HIV Across the United States: Longitudinal Observational Study. J Med Internet Res. 2020 11 02; 22(11):e18309.
Turner CM, Trujillo D, Le V, Wilson EC, Arayasirikul S. Event-Level Association Between Daily Alcohol Use and Same-Day Nonadherence to Antiretroviral Therapy Among Young Men Who Have Sex With Men and Trans Women Living With HIV: Intensive Longitudinal Study. JMIR Mhealth Uhealth. 2020 10 15; 8(10):e22733.
Yan L, Yan Z, Wilson E, Arayasirikul S, Lin J, Yan H, McFarland W. Awareness and Willingness to use HIV Pre-exposure Prophylaxis (PrEP) Among Trans Women in China: A Community-Based Survey. AIDS Behav. 2020 Sep 28.
Chen Y, Chen S, Arayasirikul S, Wilson E, McFarland W, Lu J, Chen Y, Yan H. A cross-sectional study of mental health, suicidal ideation and suicide attempt among transgender women in Jiangsu province, China. J Affect Disord. 2020 Dec 01; 277:869-874.
Reback CJ, Rusow JA, Cain D, Benkeser D, Arayasirikul S, Hightow-Weidman L, Horvath KJ. Technology-Based Stepped Care to Stem Transgender Adolescent Risk Transmission: Protocol for a Randomized Controlled Trial (TechStep). JMIR Res Protoc. 2020 Aug 13; 9(8):e18326.
Arayasirikul S, Turner C, Trujillo D, Le V, Beltran T, Wilson EC. Does the Use of Motivational Interviewing Skills Promote Change Talk Among Young People Living With HIV in a Digital HIV Care Navigation Text Messaging Intervention? Health Promot Pract. 2020 Sep; 21(5):738-743.
Brooks RA, Nieto O, Swendeman D, Myers J, Lepe RM, Cabral A, Kao U, Donohoe T, Comulada WS. Qualitative Evaluation of Social Media and Mobile Technology Interventions Designed to Improve HIV Health Outcomes for Youth and Young Adults Living With HIV: A HRSA SPNS Initiative. Health Promot Pract. 2020 Sep; 21(5):693-704.
Wilson EC, Turner CM, Arayasirikul S, Lightfoot M, Scheer S, Raymond HF, Liu A. Disparities in the PrEP continuum for trans women compared to MSM in San Francisco, California: results from population-based cross-sectional behavioural surveillance studies. J Int AIDS Soc. 2020 Jun; 23 Suppl 3:e25539.
Arayasirikul S, Turner C, Trujillo D, Le V, Wilson EC. Efficacy and Impact of Digital HIV Care Navigation in Young People Living With HIV in San Francisco, California: Prospective Study. JMIR Mhealth Uhealth. 2020 05 08; 8(5):e18597.
McFarland W, Lin J, Santos GM, Arayasirikul S, Raymond HF, Wilson E. Low PrEP Awareness and Use Among People Who Inject Drugs, San Francisco, 2018. AIDS Behav. 2020 May; 24(5):1290-1293.
Piercy KL, Bevington F, Vaux-Bjerke A, Hilfiker SW, Arayasirikul S, Barnett EY. Understanding Contemplators' Knowledge and Awareness of the Physical Activity Guidelines. J Phys Act Health. 2020 04 01; 17(4):404-411.
Trujillo D, Turner C, Le V, Wilson EC, Arayasirikul S. Digital HIV Care Navigation for Young People Living With HIV in San Francisco, California: Feasibility and Acceptability Study. JMIR Mhealth Uhealth. 2020 01 10; 8(1):e16838.
Arayasirikul S, Trujillo D, Turner CM, Le V, Wilson EC. Implementing a Digital HIV Care Navigation Intervention (Health eNav): Protocol for a Feasibility Study. JMIR Res Protoc. 2019 Nov 08; 8(11):e16406.
Wilson EC, Turner C, Arayasirikul S, Woods T, Tryon J, Franza K, Lin R. HIV Care Engagement Among Trans Women of Color in San Francisco Bay Area Demonstration Projects: Findings from the Brandy Martell Project and TransAccess. AIDS Behav. 2019 Oct 16.
Horvath KJ, Todd K, Arayasirikul S, Cotta NW, Stephenson R. Underutilization of Pre-Exposure Prophylaxis Services Among Transgender and Nonbinary Youth: Findings from Project Moxie and TechStep. Transgend Health. 2019; 4(1):217-221.
Turner CM, Ahern J, Santos GM, Arayasirikul S, Wilson EC. Parent/Caregiver Responses to Gender Identity Associated With HIV-Related Sexual Risk Behavior Among Young Trans Women in San Francisco. J Adolesc Health. 2019 10; 65(4):491-497.
Turner CM, Arayasirikul S, Trujillo D, Lê V, Wilson EC. Social Inequity and Structural Barriers to Completion of Ecological Momentary Assessments for Young Men Who Have Sex With Men and Trans Women Living With HIV in San Francisco. JMIR Mhealth Uhealth. 2019 05 08; 7(5):e13241.
Medich M, Swendeman DT, Comulada WS, Kao UH, Myers JJ, Brooks RA. Promising Approaches for Engaging Youth and Young Adults Living with HIV in HIV Primary Care Using Social Media and Mobile Technology Interventions: Protocol for the SPNS Social Media Initiative. JMIR Res Protoc. 2019 01 31; 8(1):e10681.
Prescott MR, Santos GM, Arayasirikul S, Wilson E. Partnership-level correlates of sexual risk taking within the sexual partnerships of young transwomen in San Francisco, California. Sex Transm Infect. 2020 02; 96(1):58-61.
Arayasirikul S, Wilson EC. Spilling the T on Trans-Misogyny and Microaggressions: An Intersectional Oppression and Social Process Among Trans Women. J Homosex. 2019; 66(10):1415-1438.
Wilson EC, Turner C, Arayasirikul S, Woods T, Nguyen T, Lin R, Franza K, Tryon J, Nemoto T, Iwamoto M. Housing and income effects on HIV-related health outcomes in the San Francisco Bay Area - findings from the SPNS transwomen of color initiative. AIDS Care. 2018 11; 30(11):1356-1359.
Klemmer CL, Arayasirikul S, Raymond HF. Transphobia-Based Violence, Depression, and Anxiety in Transgender Women: The Role of Body Satisfaction. J Interpers Violence. 2018 Mar 01; 886260518760015.
Arayasirikul S, Wilson EC, Raymond HF. Examining the Effects of Transphobic Discrimination and Race on HIV Risk Among Transwomen in San Francisco. AIDS Behav. 2017 Sep; 21(9):2628-2633.
Arayasirikul S, Pomart WA, Raymond HF, Wilson EC. Unevenness in Health at the Intersection of Gender and Sexuality: Sexual Minority Disparities in Alcohol and Drug Use Among Transwomen in the San Francisco Bay Area. J Homosex. 2018; 65(1):66-79.
Turner CM, Santos GM, Arayasirikul S, Wilson EC. Brief Report: Psychosocial Predictors of Engagement in Sexual Risk Behavior Among Trans*female Youth Aged 16-24 Years in San Francisco. . 2017 03 01; 74(3):258-264.
Rebchook G, Keatley J, Contreras R, Perloff J, Molano LF, Reback CJ, Ducheny K, Nemoto T, Lin R, Birnbaum J, Woods T, Xavier J, . 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.
Wilson EC, Chen YH, Arayasirikul S, Raymond HF, McFarland W. The Impact of Discrimination on the Mental Health of Trans*Female Youth and the Protective Effect of Parental Support. AIDS Behav. 2016 10; 20(10):2203-2211.
Le V, Arayasirikul S, Chen YH, Jin H, Wilson EC. Types of social support and parental acceptance among transfemale youth and their impact on mental health, sexual debut, history of sex work and condomless anal intercourse. J Int AIDS Soc. 2016; 19(3 Suppl 2):20781.
Arayasirikul S, Chen YH, Jin H, Wilson E. A Web 2.0 and Epidemiology Mash-Up: Using Respondent-Driven Sampling in Combination with Social Network Site Recruitment to Reach Young Transwomen. AIDS Behav. 2016 06; 20(6):1265-74.
Wilson E, Chen YH, Pomart WA, Arayasirikul S. Awareness, Interest, and HIV Pre-Exposure Prophylaxis Candidacy Among Young Transwomen. AIDS Patient Care STDS. 2016 Apr; 30(4):147-50.
de Haan G, Santos GM, Arayasirikul S, Raymond HF. Non-Prescribed Hormone Use and Barriers to Care for Transgender Women in San Francisco. LGBT Health. 2015 Dec; 2(4):313-23.
Arayasirikul S, Cai X, Wilson EC. A Qualitative Examination of Respondent-Driven Sampling (RDS) Peer Referral Challenges Among Young Transwomen in the San Francisco Bay Area. JMIR Public Health Surveill. 2015 Jul-Dec; 1(2):e9.
Wilson EC, Chen YH, Arayasirikul S, Fisher M, Pomart WA, Le V, Raymond HF, McFarland W. Differential HIV risk for racial/ethnic minority trans*female youths and socioeconomic disparities in housing, residential stability, and education. Am J Public Health. 2015 Jul; 105 Suppl 3:e41-7.
Wilson EC, Chen YH, Arayasirikul S, Wenzel C, Raymond HF. Connecting the dots: examining transgender women's utilization of transition-related medical care and associations with mental health, substance use, and HIV. J Urban Health. 2015 Feb; 92(1):182-92.
Wilson EC, Arayasirikul S, Johnson K. Access to HIV Care and Support Services for African American Transwomen Living with HIV. Int J Transgend. 2013; 14(4):182-195.
Wong FY, He N, Huang ZJ, Young D, O'Conor C, Ding YY, Fu C, Arayasirikul S. Migration and illicit drug use among two types of male migrants in Shanghai, China. J Psychoactive Drugs. 2010 Mar; 42(1):1-9.