Locations, Phone Numbers and Hours

Locations, Phone Numbers and Hours


Mazzoni Center - 1348 Bainbridge St

1348 Bainbridge Street Philadelphia, PA 19147 (Directions)
Number: 215-563-0652
Fax: 215-563-0664

Monday: 8:00 am - 9:00 pm
Tuesday: 8:00 am - 9:00 pm
Wednesday: 8:00 am -9:00
Thursday: 8:00 am - 9:00 pm
Friday: 8:00 am - 5:00 pm
NOTE: Hours may vary by program/services. See program and service pages for hours.

Mazzoni Center - Washington West Project

Free HIV testing and STI screening
1201 Locust Street Philadelphia, PA 19107 (Directions)
Number: 215-985-9206

Monday - Friday: 9:00 AM - 8:30 PM
Saturday: 9:00 AM -12:00 PM, 1:00PM - 4:30 PM


Health Center
Number: 215-563-0658 (Monday through Friday, 8AM to 5PM)
Fax: 215-923-0365
Online: Patient Portal

Health Center On Call Service:
Number: 570-820-9038 (After hours urgent medical needs)

Legal Services 
Number: 215-563-0657 (Monday through Friday)

Media inquiries and Donor services
Number: 267-990-2985

Therapy Services
Intake: 215-563-0652 ext. 248

Washington West Project Community Call Center
Number: 215-563-0659 (Monday through Friday, 9AM to 4PM)


In an effort to continuously improve our programs and services, we encourage patients to submit feedback with contact information, so that we can follow up. Click here to submit feedback.