What Is The Treatment For Thick Toe Nails?

hello doctor, I have the problem of thick toes nails earlier had fungal infection also. however, with a specialists help the fungus is no longer existing. however, the thickness of the toe nails have not reduced. my doctor had suggested removing the nail , which we had tried earlier too, but was not of any help as the new nail too has the same problem. its been now 3 years now with the new nail. can you recommend me a good doctor to visit.