For thrifty consumers, there’s a lot to like in high-deductible health insurance. The plans offer low monthly premiums and those fees fully cover preventive care, including annual physicals, vaccinations, mammograms and colonoscopies, with no co-payments.

The downside is that plan participants must pay the insurers’ negotiated rate for sick visits, medicines, surgeries and other treatments up to a minimum deductible of $1,500 for individuals and $3,000 for families. Sometimes deductibles are much higher.

Let’s keep it civil.