The current location address for Memorial Clinic Rhc is 105 Medical Plaza, , Sulphur Springs, Texas and the contact number is 903-885-3181 and fax number is 903-885-1329. The mailing address for Memorial Clinic Rhc is Po Box 1367, , Sulphur Springs, Texas - 75483-1367 (mailing address contact number - 903-885-3181). Provider Profile Details:.