The Mayes Emergency Service trust Authority is the ambulance provider for Mayes
County, Oklahoma. M.E.S.T.A. was officially incorporated on January 21, 1986 by a
group of citizens that wished to improve pre-hospital emergency healthcare for the
citizens of Mayes County. Currently, the ambulance trust has eleven board members
that are appointed by Mayes County Commissioners and by the governing bodies of
the towns of Mayes County. M.E.S.T.A. also has an Executive Director that oversees
the management of the ambulance service. Since 1986, the service has grown to over
35 employees that handle over 3,500 calls for service each year.