Patient Portal SCMC WaveLink (870) 262-1200. Diagnostic Clinic at WRMC . ... Diagnostic Clinic at WRMC. 3443 Harrison Street Batesville, AR 72501 (870) 698-1635 (870) 612-3396. Mon-Thurs 8:00 am-5 pm Appointments are available online using telemedicine. Our staff will be happy to answer your questions about telemedicine when making your ....