What Is and Where did it Come fromAccording to the National Library of Medicine (1990 , refers to wellness insurance policy schemes intended to take attention wellness deal make forress and remediate the quality of reverence through a cut back of methods , such(prenominal) as economic incentives for choosing less(prenominal) salutely forms of vex , reviewing programs , controls on patients medical examination expenses , monitoring high cost cases , etc . A managed alimony computer program pays wellness complaint providers on behalf of its members to transfer the fiscal bump from patients to providers thus encouraging wellness help professionals to control the cost through various means , such as health education and disease prevention . In a managed-care plan , a member is usually treated by doctors within this group and is assigned a primary care medical student to restrict his access to professionals and more(prenominal) expensive treatments .
Managed care arrangements include : health maintenance organizations (HMOs ) staffed by salaried professionals separate practice associations (IPAs ) which add managed care members to their existing services Point-of-service (POS ) plans with more flexibility and higher(prenominal) payments provider organizations (PPOs , in which providers charge less in modify for a guaranteed patient volume (Iglehart , 1992The outset HMOs , such as the Kaiser Foundation Health Plan of atomic number 20 and the Health Insurance Plan of G! reater New York , appeared closely 1930 In 1950s and 1960s , the dominant health care system in the U .S . was arranged by health insurance companies which sold coverage to employers and paid health care providers for the services received by the...If you want to get a full essay, order it on our website: BestEssayCheap.com
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