Pre-exposure prophylaxis (PrEP) is just one pill a day to help HIV-negative people stay HIV-negative.

The PrEP Program at Wash U makes getting PrEP easy and Affordable!

Let us help you take control of your sexual health; no insurance required!


When taken every day, PrEP, or pre-exposure prophylaxis, provides a high level of protection against HIV. 

Washington University’s PrEP Program offers same-day prescribing for PrEP, located at the WUSTL Infectious Diseases Clinic.

Call 314-362-9098 to schedule an appointment.

Have questions, call us! Or take a look at the questions below to learn more about getting PrEP at Washington University in St. Louis.

Call the WUSTL Infectious Disease Clinic to make an appointment and get PrEP education.

Call Today: 
314-362-9098

Danforth campus undergraduate and graduate students can get PrEP at the Habif Health and Wellness Center on the South 40.
Schedule your appointment at https://shs.wustl.edu/

New To Pre-exposure prophylaxis (PrEP)? Start Here:


Got Questions?


Meet Our Providers

Joseph  N. Cherabie, MD MSc

Joseph N. Cherabie, MD MSc

CBA Principle Investigator, Associate Director of the St. Louis STI/HIV Prevention Training Center, and Assistant Professor of Medicine (He/They)

Debra Gase, RN, MSN, FNP-BC

Debra Gase, RN, MSN, FNP-BC

PrEP Clinician and Nurse Practitioner, she/her/hers

Donald Hong, MD

Donald Hong, MD

ID Fellow in Training (He/Him/His)

Bridget Howard

Bridget Howard

Billing/Scheduling Associate III (She/her/hers)

Philana Liang, PA-C, MPH

Philana Liang, PA-C, MPH

Physician’s Assistant and PrEP Clinician, she/her/hers

Aaloke Mody, MD

Aaloke Mody, MD

PrEP Clinician and Associate Professor of Medicine, he/him/his

Aditi Ramakrishnan, MD, MSc

Aditi Ramakrishnan, MD, MSc

PrEP Clinician and Assistant Professor of Medicine (She/Her/Hers)