I smoke marijuana on occasion, and I have a few questions
Thank you for your question on Chat Doctor. I can understand your concern. No, pulmonologist can not tell which substance smoking you are doing. Pulmonologist can only tell whether lung damage due to smoke is present or not and the severity of lung damage. At present, you are minor, so pulmonologist has to tell your parents about your smoking habit. After the age of 18 years, without your permission, doctor can not tell or disclose your disease or personal information. So better to quit smoking as soon as possible, it is not good habit. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.