Andy is worried because he has been hearing voices. He knows it is all in his head, but it is very stressful and starting to impact his physical health. Since he has a family history of schizophrenia, he is concerned that this might be the case. He finally decides to go see his primary care physician. What would be the BEST referral for Andy? A. a counselor B. a psychiatrist C. a neurologist D. a psychologist