my instinct would be little wary of big business type offering with a fancy website - like that one
their primary goal is clearly to make money - rather than help people -
and it takes quote a lot of people / resources to set something like that up and market and maintain it - someone has to pay for all that overhead - that someone is going to be the patients
but are they getting more for their money than going to a LLMD direct - or less ....?
i would look for a recognised LLMD within traveling distance
the following sites have find a LLMD feature
How to find a LLMD
i am not in the USA so have no personal experience of doctors there - but these sites have a lyme literate doctor finder feature that might be of use
project lyme
https://projectlyme.org/resource/how-to-find-a-doctor/lyme disease.org
https://www.lymedisease.org/find-lyme-literate-doctors/registered ILADS doctors
https://www.ilads.org/patient-care/provider-search/