Anybody self-employed and have to buy your own health insurance?

i'm looking into it because last year i didn't go with a plan and im considered lucky to survive a few years without visiting dental and health. i realised i could've deduct these in FULL for taxes and i lucked out. on that. the insurance would've paid for itself and i would've gotten nice teeth and a better heart.

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anyways, what should i look into? im from ny state and im looking into their .gov page. what plan should i get to be worth it ?