Contact Us


3535 Market Street, Suite 670
Philadelphia, Pennsylvania 19104-3309
Phone: 215-746-2180 
Fax: 215-898-0509

For More Information

If you have questions or would like to be evaluated to participate in a research program, please call and ask to speak to our intake coordinator.


Parking for our main office is located at the 3701 Market Street parking garage. Street parking is also available.

Public Transportation

Our main office is located near 34th Street Station and the Route 10 Trolley Line.

Please click on a location below to get more information and driving directions.

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