Medi-Cal psychiatrist?

I'm on medicine for debilitating anxiety and panic attacks. I moved to California recently, and was switched from Medicare to Medi-cal. I've been calling all the psychiatrists I can find near me, but none of them accept Medi-cal. I'm nearly out of my medicine, and I still cannot find a psychiatrist or list of doctors that accept my insurance. These medicines can have terrible side effects if stopped abruptly, and I'm more than a little worried. Is there any way I can find a psych near Huntington beach that takes Medi-Cal?