I’m a stutterer. I had a very competent dentist who stuttered severely. His solution was to have much of his information written. His wife did work in his office but I have no memory of her doing anything to assist him. As a stutterer myself many times hearing some other stutterer bothered me but as I remember, whatever his solution was, It was very effective. I knew him socially and I was aware of his severe stutter yet his chair side practice was very effective and comfortable even to me.