First-Call Medical, Inc. 

First-Call Medical is a telemedicine company and diagnostic testing facility that specializes in Mobile Cardiac Telemetry, Extended Holter Monitoring, Cardiac Event Monitoring, and Ambulatory Blood Pressure Monitoring. We have been in business since 1989 and we service clinics throughout the United States. Please visit our website (www.MyFirstCallMedical.com) or call us at 800-274-5399 to learn more.