helping son schizophrenia

My son has sent me this information to me. He has been diagnosed with Schizophrenia. He refuses to take drugs. he is taking Risperdal. We have medication to last two months. After these, we don't have a psychiatrist to prescribe more medication and he refused to be under a program that was recommended when he was discharged. He refuses to take more medication and has been looking for alternatives and have found you. Would you please, tell me how we can get the kind of treatment that you offer and if it would be covered by Alberta Health Care.

I will appreciate your help. You may already sense how desperate I am regarding this matter.
Thank you,
Edna