The Arizona Association of Community Health Centers (AACHC) is the Primary Care Association (PCA) for the State of Arizona. All states have one designated PCA in order to advance both the expansion of Federally Qualified Health Centers (FQHC's) and advocate for the health care interests of the medically underserved and uninsured.

The AACHC as a result has many programs to assist member community health centers and the disadvantaged populations they serve. These programs vary from centralizing financial information and educational opportunities for members to the recent creation of an association sponsored and HRSA financed health care provider network for the uninsured in Maricopa County, (greater Phoenix) Arizona.