There are various organization in United States that accredit the hospitals. These organizations include: 
- Joint Commission on Accreditation of Healthcare Organizations (JCAHO) 
- National Committee for Quality Assurance (NCQA) 
- American Medical Accreditation Program (AMAP) 
- American Accreditation HealthCare Commission/Utilization Review Accreditation Commission (AAHC/URAC) 
- Accreditation Association for Ambulatory HealthCare (AAAHC) 
The organizations which are responsible for ensuring the quality of healthcare are: 
- Foundation for Accountability (FACCT) 
- Agency for Healthcare Research and Quality (AHRQ) 
The accrediting organizations are unique in terms of their accreditation process, board composition and standards. Therefore, some accrediting organizations suit better to a hospital than others. The process of accreditation helps in improving the health qualities and establish standard operating procedures of the hospitals.