Do I see a psychologist that deals only with cancer patients or any psychologist?

I saw a "cancer" psych at the hospital, and she had some good tips from other cancer patients and could tell me when things I was experiencing were normal, and she gave me a bit of a heads up about other things I might experience. If that sounds useful to you, then the specialist cancer psych might be worth seeing once or twice. But other than that I actually found her a bit formulaic. I've seen other counsellors I personally like better.