Non Verbal 3 year old

My son is 3 years old and had been diagnosed with apraixia of speech. He says very few words, but is very loving. He does not meet a stranger. The therapy for his speech is speech classes which our insurance will not cover. He needs to be seen at least 3 times a week, but right now he is only being seen 2 times a month. We are not  looking for finical gain just to get him in more classes. While we are not the first to go through this, I hope by promotion of my son’s art work it can bring some attention to the apraixia community. Thanks for looking.