Acquisition Receivables USA 12-07-2010 Receivables Outsourcing announces acquisition of Arc Group Associates Receivables Outsourcing, Inc. (ROI), an accounts receivable management company based in Timonium, Md., announced today that it has acquired Arc Group Associates, a healthcare revenue cycle management company based ……… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here