0% coinsurance on mine. Go to www.ehealthinsurance.com and see what pops up (that's what I've used ... they may not include your state very well, but for CA, it

0% coinsurance on mine. Go to www.ehealthinsurance.com and see what pops up (that's what I've used ... they may not include your state very well, but for CA, it finds 20 HSA eligible plans for me, 12 of which don't have coinsurance.)