Ask Dr. Pierson and Dyslexia Reflections

I am a teacher and have an M.Ed. in reading and am IMSE OG trained. I am really interested in providing evaluations for dyslexia but find it a gray area when researching who is qualified to evaluate and diagnose. I'm seeing M.Ed and PhD diagnosing, and even some people offering evaluations that do not have these degrees. I want to make sure I am qualified to do so before I purchase materials and dig into more research. It pains me to hear that families are on waiting lists for a year.