L.W.
That seems a little extreme considering by the age of 12 the tubes become ineffective.
Your other best option....chiropractor! I have been suffering from chronic ear infections since I was a child and my chiropractor very easily solved it.
I use Dr. Matt French at the Gonstead clinic. His office is at 27th Ave and Union Hills Dr. ###-###-#### x4
He has worked on many children. The ears are connected to the spine and it is amazing how a very simply adjustment can help to see a very significant reduction in you child's infections.
Plus Dr. Matt only does an adjustment if it is needed. Give him a call and let him show you. It really does work. My son is scheduled to see him next month so we can avoid the tube route all together.