MCM Accountable Care Organization LLC is a physician owned and operated organization. MCMACO was established to improve healt ... hcare delivery based on the Accountable Care Organization (ACO) principle; the three part aim of improving patient experience, improving population health, and decreasing per capita healthcare costs. MCMACO will establish, define, implement, evaluate, and periodically update each ACO component by promoting: 1) Beneficiary Engagement 2) Evidenced based medicine 3) Care Plan Coordination 4) Internal Quality and Cost Metrics Reporting and Improvement. read more