Memphis, TN 38104 Directions. 901-525-0278. Hours. Mon-Fri: 8 a.m. - 4:30 p.m. Access Patient Portal Telehealth Available. At this location. Methodist Medical Group - Rheumatology, conveniently located in Midtown Memphis next to Methodist University Hospital, provides comprehensive rheumatology care. ... conveniently located in Midtown Memphis ....