Health Insurance

this may so7nd stupid of me to ask but how do you get health insurance. me and my husband been married a year and been trying for a baby for abt a trailer and a half now with no luck. so we decided we would try and get some help and meet with a fertility specialist. but without insurance that is gonna be 300 dollars just to see the Dr. that's not including test and analysis and stuff that's only to talk to the Dr. so I'm just needing to know how to get health insurance