Thrive Patient Care Portal (Chartlink) Updated January 2021. ... Sweetwater Hospital Association 304 Wright Street Sweetwater, TN 37874. Phone: (865) 213-8200 Patient Rooms May Be Dialed Direct By Dialing) (865) 213-8( Plus The Room Number) Monroe County: 423-337-6171 McMinn County: 423-745-2598.