Release of Information Clerk. Colorado Market Health Systems (CMHS). and 90 Medical Group (MDG) Combined. BACKGROUND. The Defense Health Agency (DHA) established this requirement to provide medical and administrative support services across the Colorado Military Health System (CMHS) and the 90th Medical Group (MDG) at F.E. Warren Air Force Base. The contract supports the delivery of comprehensive healthcare to active-duty service members, retiree...
