I Keep Having To See A Doctor For Body Aches,

I keep having to see a doctor for body aches, chills, ear pressure deep throat irritation. He has diagnosed me with strep, laryngitis, tonsillitis. gives me two steroids shots and a z pack. Im better by the next day. I have had reoccurring eye irritations and two goiters in my throat not cancerous in the past. What type of doctor should i see next?