This is a SLIDING SCALE clinic. The costs for clinic services are based on either your income or they offer type of financial assistance. Contact the clinic directly to discuss prices for individual services which vary. Sliding Scale does not necessarily mean free. El Rio operates the largest non-profit dental program in the state of Arizona and offers a wide range of general dental care to include, urgent care, crowns, surgery, dentures, implants and more. El Rio is committed to the overall health of our patients and works to ensure that they have accessible and affordable options. They offer a discounted payment program for self-pay patients, based on household income. Hours:Mon through Friday 7am – 8pmSaturday 8am-4pm1st and 3rd Wednesdays of the month hours change to 9am – 7pm