| Bucks County | ||||
| Town | Organization | Address | Phone | Website |
| Abington | Specialized Testing Associated | 1419 Old York Road |
800-450-3980 | - |
| Bala Cynwyd | Sexual Health Testing Ltd | 301 City Avenue | 888-732-2348 | requestatest.com |
| Collegeville | Sexual Health Testing Ltd | 555 2nd Avenue | 800-450-3980 | - |
| Conshohocken | Sexual Health Testing Ltd | 610 Fayette Street | 888-732-2348 | requestatest.com |
| Doylestown | Sexual Health Testing Ltd | 300 Farm Lane | 888-732-2348 | requestatest.com |
| Horsham | Medical Screening Services | 800 Business Center Drive |
888-516-3342 | aids-testing.com |
| King of Prussia | Sexual Health Testing Ltd | 170 N Henderson Road | 888-732-2348 | requestatest.com |
| Langhorne | Medical Screening Services | 930 Town Center Drive | 888-732-2348 | requestatest.com |
| Lansdale | Sexual Health Testing Ltd | 100 Medical Campus Drive | 888-732-2348 | requestatest.com |
| Meadowbrook | Sexual Health Testing Ltd | 1648 Huntingdon Pike | 888-732-2348 | requestatest.com |
| Norristown | Mercy Health System | 530 Church Street 2nd Flr | 610-275-7240 | mercyhealth.org |
| Quakertown | Medical Screening Services | 1532 Park Avenue | 888-516-3342 | aids-testing.com |
| Chester County | ||||
| Town | Organization | Address | Phone | Website |
| Coatesville | Brandywine Hospital | 201 Reeceville Road | 610-383-8000 | brandywinehospital .com |
| Coatesville | Eagleville Foundation | 131 Harmony Road |
610-383-9600 | eaglevillehospital.org |
| Downingtown | Sexual Health Testing Ltd | 99 Manor Avenue | 888-732-2348 | requestatest.com |
| Exton | Medical Screening Services | 80 W Welsh Pool Road | 888-516-3342 | aids-testing.com |
| Kennet Square | Sexual Health Testing Ltd | 701 E Baltimore Pike | 888-732-2348 | requestatest.com |
| Paoli | Medical Screening Services | 15 Industrial Blvd |
888-516-3342 | aids-testing.com |
| Paoli | Sexual Health Testing Ltd | 25 W Lancaster Avenue | 888-732-2348 | requestatest.com |
| Phoenixville | Phoenixville Human Services | 21 Gay Street | 610-933-0400 | nhsonline.org |
| West Chester | Medical Screening Services | Chester County Medical Ctr | 888-516-3342 | aids-testing.com |
| West Chester | Specialized Testing Associated | 600 E Marshall Street | 800-450-3980 | - |
| West Grove | Associated Physicians Group | 1101 Baltimore Pike | 800-450-3980 | - |
| Delaware County | ||||
| Town | Organization | Address | Phone | Website |
| Bryn Mawr | Sexual Health Testing Ltd | 130 S Bryn Mawr Avenue | 888-732-2348 | requestatest.com |
| Chester | ChesPenn Health Services | 619 Welsh Street | 610-872-6131 | chespenn@aol.com |
| Chester | Crozer-Keystone Health System | 2600 W Ninth Street | 800-254-3258 | crozer.org |
| Concordville | Specialized Testing Associated | 736 Baltimore Pike | 800-450-3980 | - |
| Glenolden | Specialized Testing Associated | 39 S Chester Pike | 800-450-3980 | - |
| Springfield | Medical Screening Services | Springfield Square East | 888-516-3342 | aids-testing.com |
| Springfield | Specialized Testing Associated | 905 W Sproul Road | 800-450-3980 | - |
| Wayne | Sexual Health Testing Ltd | Chester- |
888-732-2348 | requestatest.com |
| Montgomery County | ||||
| Town | Organization | Address | Phone | Website |
| Eagleville | Family Services of Montco Project Hope | 3125 Ridge Pike | 610-630-2111 | fsmontco.org |
| Norristown | Specialized Testing Associated | 1437 DeKalb Street | 800-450-3980 | - |
| Norristown | Specialized Testing Associated | 190 W German- town Pike |
800-450-3980 | - |
| Pottstown | Medical Screening Services | 1569 Medical Drive | 888-516-3342 | aids-testing.com |
| Pottstown | Sexual Health Testing Ltd | 2089 E High Street | 888-732-2348 | requestatest.com |
| Souderton | Sexual Health Testing Ltd | 21 S Front Street | 800-450-3980 | - |
| Trappe | Specialized Testing Associated | 545 W Main Street | 800-450-3980 | - |
| Philadelphia County | ||||
| Town | Organization | Address | Phone | Website |
| Philadelphia | Greater Philadelphia Urban Affairs Coaltion | 1207 Chestnut Street 7th Flr | 215-851-0110 | gpuac.org |
| Philadelphia | Action AIDS | 1201 Locust Street | 215-985-9206 | actionaids.org |
| Philadelphia | Medical Screening Services | 828 Walnut Street | 888-516-3342 | aids-testing.com |
| Philadelphia | Sexual Health Testing Ltd | 834 Chestnut Street |
888-732-2348 | requestatest.com |
| Philadelphia | Thomas Jefferson University Hospital | 1201 Chestnut Street 11th Flr | 215-955-8577 | jeffersonhospital.org |
| Philadelphia | Medical Screening Services | 700 Cottman Avenue Bldg B | 888-516-3342 | aids-testing.com |
| Philadelphia | Philadelphia Department of Public Health | 2840 W Duaphin Street | 215-685-2424 | phila.gov |
| Philadelphia | Childrens Hospital of Philadelphia | 225 Cobbs Creek Pkwy | 800-879-2407 | chop.edu |
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