PPO only part of employers' cost-control effort.
D005431:Florida; D006264:Health Benefit Plans, Employee / Q000458:organization & administration*; D006745:Hospital Bed Capacity, 300 to 499; D007341:Insurance / Q000458:organization & administration*; D007343:Insurance Carriers / Q000458:organization & administration*; D007348:Insurance, Health / Q000458:organization & administration*