When you sign up for insurance, a company offers different plans with different deductables. The higher deductable you take, the cheaper the insurance because you are assuming some of the risk yourself. It works the same way as car insurance.
So, if you have a $100 deductable on your health insurance, you will be responsible for the first $100 of medical bills within a year. If you have a $2500 deductable, you will be responsible for the first $2500 of medical expenses in a year. The higher the deductable, the cheaper the insurance. You have to look at how much you use the doctor in a given year to determine what deductable you can take to come out in the best shape. If you don't go to the doctor at all, it won't help you to have a lower deductable. If you go to the doctor a lot, having a lower deductable will allow you to come out ahead. However, it is all about managing risk versus your money. I take a very high deductable on the primise that even with a lower deductable I won't spend enough money at the doctor in a given year to meet my deductable.
So, if I'm deciding between a $500 deductable and a $1000 deductable, I would take the $1000 deductable because chances are I won't even spend $500 in a given year. I may not even spend $100, so why spend a lot of money on a plan that I don't use very often? However, you have to take precautions when taking a large deductable. If something happened and you needed to spend a large amount of money on medical bills, you want to make sure you have enough insurance to cover you. So, don't take a $2500 deductable if you can't come up with $2500 to pay out in case you need it.
Make sense?
Ryan