You may want to get a second opinion from another specialist to confirm or clarify your doctor’s recommendations and reassure you that you have explored all of your options. Specialists are used to people doing this.
Your doctor can refer you to another specialist and send your initial results to that person. You can get a second opinion even if you have started treatment or still want to be treated by your first doctor. You may decide you would prefer to be treated by the doctor who provided the second opinion.