Don't listen to me though, I could be wrong, but it's worth looking into if you're considering an HSA.
I won't say which bank it was, but it rhymes with Smells Smargo!
If you have ongoing healthcare costs then the math becomes a wash and usually sticking with a PPO type plan is the way to go.
Looking longer term I can see the HSA becoming the norm and employers will pay into that rather than offering insurance plans. At this point the exchanges should become competitive enough to drive costs down if everything happens through the exchange.
It will be interest bearing and you can tie it to bill-pay and issue mailed checks directly out of it. It's great.
Also, you can leave unused HSA funds in the account and let them grow, tax free, for future medical needs.[1]
[1] https://www.irahelp.com/slottreport/how-you-can-utilize-hsa-...
Meanwhile, you save your marginal tax rate on any dollars contributed towards future medical expenses. That's a pretty good return on your money. $5000 at 28% marginal rate knocks $1400 off your tax bill.