Butler County ARC
- A volunteer advocacy group of family members and friends committed to improving opportunities for persons with developmental disabilities of all ages.
- http://www.butlercountyarc.org/

Butler County Mental Retardation and Developmental Disabilities
- Includes list of services available, calendar and opportunities for volunteers.
- http://www.butlermrdd.org/

Hillandale Communities
- Operates three modern facilities in Butler County that provide independent and assisted living, nursing care, rehabilitation services and Alzheimer's care.
- http://www.hillandalecommunities.com/

Butler County Mental Health Board
- A public agency created to establish a unified system of mental health care for its citizens.
- http://www.bcmhb.org/