Identifying opportunities to improve the management of care: a population-based diagnostic methodology.

The growth of managed care and specifically capitation will dramatically change the basis of competition for health care providers. In order for medical groups to succeed in this new environment they must be able to accept the accountability for both managing the care of populations and managing the delivery of individual encounters of care. Being held accountable for the management of populations will require at-risk medical groups to focus on developing three entirely new strategic capabilities: the assessment of health risk, the management of access, and the management of care. This article describes the analytic approach of Deloitte & Touche Consulting Group's population-based diagnostic methodology, which will enable an at-risk organization to identify opportunities for improving the management of care for specific populations and diseases. The hypotheses driving the need for these organizations to establish population-based care management capabilities stem from the plethora of empirical evidence indicating significant variation in costs, utilization, and outcomes in the practice of medicine. Applying a systematic, planned approach to caring for patients who have common, predictable health care needs will result in better outcomes and lower costs for all.