We took my son for his first appointment last month, he stutters and weren't sure if it was developmental or a stuttering problem.
They played games with him using toys to assess his speech, they also asked us if we had family history of stuttering. They wanted to know his daily routines and if something happened when he initially started stuttering.
They also do hearing test, DS has a hear tag and they wanted us to go to a specialist, it is ridiculous that they would think the hear tag is related since we have 4 people in the family with hear tags and no issues, where I grew up they are very common. Anyway, hearing test is next week and speech therapy starts in September when he turns four, appointments will be biweekly for a whole year. Good thing is I will be home on mat leave and will be able to take him for all his appointments.