Join a health care sharing ministry. These are voluntary, charitable membership organizations that agree to share medical bills among the membership. They function similar to insurance, and are probably the best alternative to conventional health insurance. There are four of them, at least that I know of. Three are open only to practicing Christians (Samaritan Ministries, Christian Healthcare Ministries, and Christian Care Ministry) while a fourth, Liberty HealthShare, is open to anyone who agrees with their ethical commitment to religious liberty. They operate entirely outside of Obamacare’s regulations, and typically offer benefits for about half the cost of similar health insurance. Members are also exempt from having to pay the tax for being uninsured.

Buy a short-term health insurance policy. These policies usually last between 1 and 11 months (6 months seem to be standard) and are not regulated under Obamacare, and therefore don’t offer the same high level of benefits that can drive up costs. Deductibles are available that are higher than what is allowed with Obamacare-compliant health insurance, leading to further savings. They can typically be renewed at the end of the policy, although it is a new policy that won’t cover any conditions that occurred under the previous short-term policy. Another limitation is that they often can’t be renewed over and over again, it looks like 3 years of coverage is about the maximum. But they are much less expensive than conventional health insurance, and can be a good option for covering major medical expenses.

Buy alternative insurance products like fixed-benefit, critical illness, or accident insurance.