Traveling abroad is exciting. Living abroad, especially in the USA, is a whole different level of adventure. An expatriate also called an expat, is a person who has left their home country to live somewhere else. The transition to a new country comes with challenges. One of those challenges is securing adequate international health insurance to cover you in the United States as well as your home country and other countries you may travel to.
Public insurance cover increased from 2000–2010 in part because of an aging population and an economic downturn in the latter part of the decade. Funding for Medicaid and CHIP expanded significantly under the 2010 health reform bill. The proportion of individuals covered by Medicaid increased from 10.5% in 2000 to 14.5% in 2010 and 20% in 2015. The proportion covered by Medicare increased from 13.5% in 2000 to 15.9% in 2010, then decreased to 14% in 2015.
Hospital and medical expense policies were introduced during the first half of the 20th century. During the 1920s, individual hospitals began offering services to individuals on a pre-paid basis, eventually leading to the development of Blue Cross organizations. The predecessors of today's Health Maintenance Organizations (HMOs) originated beginning in 1929, through the 1930s and on during World War II.
Finally achieving universal health coverage remained a top priority among Democrats, and passing a health reform bill was one of the Obama Administration's top priorities. The Patient Protection and Affordable Care Act was similar to the Nixon and Clinton plans, mandating coverage, penalizing employers who failed to provide it, and creating mechanisms for people to pool risk and buy insurance collectively. Earlier versions of the bill included a publicly run insurer that could compete to cover those without employer sponsored coverage (the so-called public option), but this was ultimately stripped to secure the support of moderates. The bill passed the Senate in December 2009 with all Democrats voting in favor and the House in March 2010 with the support of most Democrats. Not a single Republican voted in favor of it either time.
Health insurance can be tricky to navigate. Managed care insurance plans require policyholders to receive care from a network of designated health care providers for the highest level of coverage. If patients seek care outside the network, they must pay a higher percentage of the cost. In some cases, the insurance company may even refuse payment outright for services obtained out of network. Many managed care plans require patients to choose a primary care physician who oversees the patient's care and makes recommendations about treatment. Insurance companies may also deny coverage for services that were obtained without preauthorization. In addition, insurers may refuse payment for name-brand drugs if a generic version or comparable medication is available at a lower cost.
In addition to medical expense insurance, "health insurance" may also refer to insurance covering disability or long-term nursing or custodial care needs. Different health insurance provides different levels of financial protection and the scope of coverage can vary widely, with more than 40% of insured individuals reporting that their plans do not adequately meet their needs as of 2007.