Planning HT with good doc, but doesn't have pics w/my hair type

[mixedguy]

I have African American hair and I'm planning on scheduling a procedure with one of the best docs, but this doc doesn't have any before/after pics of my hair type. They're are no pics on their website, on this site or anywhere else on the web. I've been talking with the patient advisor and he says he's working on getting some pics for me, but he still hasn't been able to find any successfully. The patient advisor "says" that they're worked on patients with AA hair and have had good results just like the rest. I know this doc does very good work with straight hair, but I'd feel better after seeing some pics with my hair type. What should I do?