See who works at the Cornerstone Agency 

Supporting individuals with disabilities to grow, achieve, develop, maintain, and enhance skills and abilities. Through collaboration with team members we build and sustain long-term positive life changes.


Submit a referral today for services

View our unit authorization guide. All services are paid through Waiver-funding with the Department of Public Welfare, Office of Developmental Programs. 

 We work with Consolidated, PFDS, and Base Funding through counties.  Private-pay contracts are also available and billed at the current rate set by the Office of Developmental Programs. 


  • Together we have over 23 years of collective experience serving individuals with intellectual and developmental disabilities successfully.

  • Our Behavior Consultants (BC) have Bachelor's Degrees, are supervised by Master's Level experienced therapists, and receive on-going training and support.

More Information

We provide services throughout Pennsylvania.  Contact us to determine staffing availability in your area. 

Our employees have experience working with the following providers:
Goodwill, Inc.
Penn-Mar Human Services Jessica & Friends Community
Friendship Community Keystone Human Services
The Shadowfax Corporation




We'll help you decide what the best organization is for you. 

Contact Us

We'll answer any questions you may have.

1013 Mumma Road, Suite 301

Wormleysburg, Pa 17043

Ph: (717) 745-6221
Fax: (717) 441-4384