MHK (formerly MedHOK) part of the Hearst Health network, is a Medical House of Knowledge, where care and knowledge converge. ... The only service provider that combines pharmacy and medical, MHK’s mission is to drive better member care in a changing healthcare environment by bringing every care moment in a person’s health journey together through an integrated platform. MHK is committed to helping health plans, PBMs, and provider organizations improve quality of care, enhance operational efficiency, maximize revenue, and meet compliance demands. Three of the top five and seven of the top ten health plans are served by MHK and forty percent of all 4-5 Star Medicare health plans utilize MHK solutions. For more information, visit mhk.com. read more