A little research on these services, consisting of a team of 150 experts, revealed hilarious results. (1) The so young looking "PhD" doctors do not have any social media presence; (2) You cannot right-click on the images, why?
I just don't feel good to share some of the proof I just found on the fake profiles posted on this website. I must, however, ask myself: when the profiles are fake, how credible can the company be? Last, it stops me from going any further into my research.
Hope it helps.