A plan which limits coverage of non-emergency care to contracted health care providers. Operates similar to an HMO plan but is usually offered as an insured or self-funded product. Sometimes looks like a managed care organization that is organized similarly to a PPO in that physicians do not receive capitated payments, but the plan only allows patients to choose medical care from network providers. If a patient elects to seek care outside of the network, then he or she will usually not be reimbursed for the cost of the treatment. Uses a small network of providers and has primary care physicians serving as care coordinators (or gatekeepers). Typically, an EPO has financial incentives for physicians to practice cost-effective medicine by using either a prepaid per-capita rate or a discounted fee schedule, plus a bonus if cost targets are met. Most EPOs are forms of POS plans because they pay for some out-of-network care.