Short term health insurance for age 63 male

Age 63 male, preexisting condition from a TIA about 7 years back. No damage or subsequent event. In perfect health otherwise. About 18 months from Medicare age. Don't want or need checkup and wellness benefits. Make the deductible up to 10K if you wish, just need a way to keep the hospitals from owning everything if an uninsured driver slams into me or other calamity out of my control.