CHA, also known as Catholic Health Association is a nonprofit medical institution. Its facilities provide a wide range of health care services and community-based programs to assist individuals and families. CHA partners with the Mercer Health & Benefits, one of the leading brokers of employee benefits services to offer various insurance solutions to individuals. Its facilities provide a wide range of health care services and community-based programs to assist individuals and families. The ministry offers various programs and services to improve the health status of communities and creating health care facilities. The association includes a group of nonprofit sponsors, systems and facilities. Catholic Health Association is located in St. Louis and was founded in 1915.