PHCS??
STAY AWAY! I made the HUGE mistake of using them about 4 years ago. They paid for next to nothing for me on any issue at all! They also had a "per incident" deductible (mine was $1000) instead of per year, which I did not realize until too late. I have never wasted so much money in all of my life! It just so happened that several illness issues arose right when I had that sorry insurance. I paid them to have insurance that literally paid next to nothing to any doctors, hospitals, etc. I even reported them to my state's insurance commisioner.
I was told by their own rep not to get maternity because it would be so expensive, and blah blah blah... Anyway, I ended up with a high risk pregnancy and they paid absolutely NOTHING for any of the issues at hand. This included a kidney stone I had at 7 months pregnant, which was unrelated to the pregnancy!
They currently have a class action law suit against them, and I've been invited to join, but frankly I washed my hands of them 2 years ago, and want nothing else to do with them...
Oh, and they were a part of the NASE then. (National Assoc. of the Self Employed)