What would be the consequences of trying to live without health insurance for my family?

My family health insurance is $565 per month through my employer. My family dental is about $50/month. I only make $2400 per month. After taxes and medical deducions, my take home pay is only $1600/month. Almost 25% of my gross pay goes to insurance. I've thought about cancelling medical to help us survive to make sure we have enough money to live on. What would be the consequences
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You can easily check your minimal health care rates in internet, for example here - health-quotes.isgreat.org
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