If this event categorizes you as having a pre-existing condition, by your insurer, you can opt for your state's Obama/AHC coverage - if your state is participating. (Many are not.) Last time I checked, our state's pre-existing coverage options range $300-$400 per month. I hope this doesn't doesn't give you a heart attack. (Sorry, bad joke.) But seriously, hardly affordable, I think - but possibly less than major insurers. What do you think?
Your insurance premiums should be anything between $300 and $500 if your state supports the Obama/AHC coverage. It would be best to call up your agent at the insurance company to help you calculate your premiums.