Contact




    Office hours:

    Monday – Thursday 8 am to 5 pm and Fridays 8 am to 4 pm Mountain Time.

    Questions? Call or email us:

    Patient Accounts
    AR Services 888-828-0007 / 970-242-2740 / 
    info@arservices.org
    A-1 Collection Agency 800-437-2831 / 970-352-2075 /
    info@a1collectionagency.com

    Interested in becoming a client? 
    Pilar Mank, Director, Outreach 970-986-3590 /
    pilar.mank@hcmcolorado.com 
    Jo Ellen Hill, Director, Revenue Cycle Services 970-986-3600 /
    joellen.hill@hcmcolorado.com