Final answer:
The question is about a national association that accredits health services in correctional facilities, aiming to improve healthcare quality and efficiency.
Step-by-step explanation:
The question refers to a national association that specializes in providing voluntary accreditation to health services within correctional facilities. These are formal organizations tasked with monitoring the quality of healthcare provided to individuals who are under the supervision of the corrections system, which includes those arrested, convicted, or sentenced for criminal offenses. These institutions aim to enhance healthcare quality and reduce associated costs, ensuring that both physical and mental health services in the prison system meet certain standards.