A copy can also be transferred to a provider of your choice once you have provided written authorization requesting this transfer of records. Visiting Hours at iMED Healthcare Associates. Mon-Thur: 8 a.m. - 5 p.m.; Fri: 8 a.m. - 12 p.m. 1139 East Sonterra Blvd Suite 405. San Antonio, TX 78258. Phone: (210) 404-0000. Fax: (210) 404-2813..