I see two who are each semi-retired. One only works at the beginning of the week and one works at the end. I think it took the second one a few days to call me back after my initial phone call. I only see those who do not use a separate person for appointments or anything. The ones I see do not employ staff. I would directly ask the therapist how quickly she usually returns calls etc when I spoke on the phone or met in person. If I needed more than she could offer, I would move on to find someone I thought would fit more into what I was looking for.