In addition to itâs life threatening side effects, Accutane has been one of the most profitable drugs on the market. It has brought in over $700 million a year for the Swiss companyâs creator with 12 million people worldwide having taken it.
1 Doctors who specialize in liver diseases (hepatologist) 2  Doctors who specialize in stomach and intestinal diseases (gastroenterologist) 3  Doctors who specialize in infectious disease.  Nurse practitioners whose practice concentrates on people with liver diseases.
Internal medicine doctors, who frequently are called internists, are physicians who care largely for adults and treat a broad assortment of diseases and injuries to the internal organs. Specialists who focus on specific internal organs, such as cardiologists and gastroenterologists, are not considered internists.