Good site for Treatment Options for Mesothelioma Patients http://www.mesothelioma-aid.org/mesothelioma_tr... A mesothelioma treatment plan should be overseen by an oncologist. This is a doctor who specializes in cancer treatment and is more likely to be familiar with mesothelioma than the most physicians. Because of the rarity of this disease, it is encouraged that patients seek an opinion from a mesothelioma specialist. Contact us if you need help finding a mesothelioma specialist.