Plan-specified facilities listed in managed care plan contracts required patients to have laboratory and radiology tests performed are called:

The goal of the managed care is to reduce unnecessary health care costs through a variety of mechanisms.  Some of these mechanisms are:  economic incentives for physicians and patients to select less costly forms of care, controls on inpatient admissions and lengths of stay; increased beneficiary cost sharing...
Plan-specified facilities listed in managed care plan contracts required patients to have laboratory and radiology tests performed are called network facilities. 

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