Physician Patient
Steven John

Steven A. John, PhD, MPH

Assistant Professor


  • Department of Psychiatry and Behavioral Medicine
    Center for AIDS Intervention Research, 2071 North Summit Ave.

Contact Information


Postdoctoral Fellowship in Biostatistics and Behavioral Science, Center for HIV Educational Studies and Training (CHEST), Hunter College, CUNY
PhD, Public Health, University of Wisconsin-Milwaukee
MPH, Community and Behavioral Health Promotion, University of Wisconsin-Milwaukee
BS, Biology, University of Wisconsin-Madison


Dr. John's program of research centers on HIV and STI prevention using a bio-behavioral research strategy with racial/ethnic, sexual, and gender minority populations. He is particularly interested in research related to PrEP uptake and persistence, HIV self-testing, patient-delivered partner STI therapy, mHealth strategies for HIV prevention, and understanding the intersection of drug use and HIV transmission.

Research Experience

  • Biobehavioral Sciences
  • Biostatistics
  • Health Behavior
  • HIV
  • Implementation Science
  • Minority Health
  • Post-Exposure Prophylaxis
  • Pre-Exposure Prophylaxis
  • Public Health
  • Sexual and Gender Minorities
  • Sexual Behavior
  • Sexually Transmitted Diseases

MCW Program / Core Facilities

  • Center for AIDS Intervention Research (CAIR)