CARY, N.C. (December 6, 2018)—Accreditation Commission for Health Care (ACHC) has announced a new partnership with Imark Billing that allows Imark Billing customers to receive special pricing on ACHC’s home health, hospice and private duty accreditation services, as well as discounts on Accreditation University (AU) educational resources that help prepare association members for ACHC accreditation.