Hi.. The basic ethics of a doctor is that he cannot share information of his patients to anyone else apart from the patient.. One cannot share information even to his close family without the consent of the patient.. I understand that being his wife, you would like to know about the condition of your husband. But it could be just that your husband does not want to put you into grief by sharing his miseries.. You need to talk to him, discuss about your marriage vows and he may confide in you..