ATTAC Consulting Group (ACG) is the right-fit partner for federal agencies and state Departments of Insurance, Departments of Health, and Managed Care, who oversee insurers and healthcare programs. Whether you are looking for help to develop protocols, guide or conduct a readiness or oversight review, or an audit team, ACG has expertise in the oversight of health insurers, HMOs and drug plans, HIX health plans, ACOs, CO-OPs and others. ACG also provides expert witnesses and subject matter experts for investigations.