Best doctor for my husband to see?

My husband and I have been trying to convince for a year and 5 months with no luck so we have decided to go see doctors just to get everything checked. I’ve looked into an  urologist for him to go to. My question is, is that the best place to start also what do that all do at an urologist? Will they do the test to check his sperm count there as well?

Sorry if this sounds like a stupid question I’m just new to going to the doctor as I didn’t think we’d have to... never  imagined getting pregnant being this hard..