ClinicFree.com is an online directory of free and low cost health clinics. We list free and low cost clinics in Arizona that provide healthcare at affordable prices. Free clinics provide assistance to uninsured and underinsured patients and generally receive federal funding or state subsidies to provide discounted medical care. Many non-profit organizations also own or operate free clinics. Please note that not all listed clinics are completely free and it is recommended to contact the clinic before visiting.