LifeNet Service Areas TEXARKANA, TX DIVISION 6225 St. Michael DriveTexarkana, TX 75503Phone: (903) 832-8531Toll Free: (800) 832-6395Fax: (903) 832-0215 HOT SPRINGS, AR DIVISION 220 Ouachita AvenueHot Springs, AR 71901Phone: (501) 624-4206Fax: (501) 624-7675 STILLWATER, OK DIVISION 2201 N Boomer RoadStillwater, Oklahoma 74075Phone: (405) 707-0007Fax: (405) 707-0006 PATIENT ACCOUNTS 6225 St. Michael DriveTexarkana, TX 75503Phone: (903) 832-8531Toll Free: (800) 832-6395Fax: (903) 832-0215