Suggest Treatment For Chronic Cough And Choking On Food

Hi, I have had 3+ years history of chronic cough, worse in morning. Two years ago had developed episodes with choking on food, with need to have himelic done to remove food. Thyroid ultrasound noticed thyroid nodules, biggest located posterior right lobe of thyroid approximately 6mm. My general practitioner, wants me to see a ENT who I had previously seen for cough. Who should I see and anything else be done? Thank you.