Meridian, a full-service real estate developer and owner of medical real estate, announced that the firm has closed escrow on the purchase of a vacant 94,569-square-foot medical building in Tucson, Arizona, located at 4888 N. Stone Avenue on a 9.27-acre parcel. The property will be fully occupied by El Rio Health, a Federally Qualified Health Center (FQHC) that has provided comprehensive, accessible, and affordable healthcare to the Tucson community for 54 years.