Check your health insurance website for a price estimate database. Try entering a medical billing code or the name of a test, procedure or service. If necessary, call the customer service phone number listed on your insurance card and ask them how you can find price estimates on their website.
After determining your price after factoring in insurance, you may want to compare that to how much it would cost if you do not use insurance. Sometimes the cash price is lower, sometimes higher. If you're far from meeting your annual deductible, and it's close to the end of the calendar year, you may find the cash price more advantageous.