I am a dental hygienist (or soon to be, I graduate in 5 months) and I have a stutter. I promise you you will be just fine!! I stutter a lot in front of patients, but 95% of the time they are super patient with me, especially because I am educating them on how to take care of their teeth. If you do have any dental questions though and do not feel comfortable asking your provider I am always open to help!! You are not alone my friend.