Eating Disorders Support Group
Eating disorders are marked by an obsessive need to control the intake and/or purging of food. This community is dedicated to those struggling on the road to recovery. Join to discuss your experience with others and find support. Get advice, ask questions, and meet others who are going through similar struggles.
See what that person thinks after a good history, ask for a referral to a specific person if you can, and call that person using your primary by name saying they gave you their name specifically.
I think it's the safest route and covers more bases but if you'd like it to go a little faster, yeah, find a dietician, most insurances have websites where you can look up coverage but not many dieticians are covered, then it does become a matter of calling your insurance about "out of network" coverage and they'll probably want a name.
That's the best advice I can give, I've obviously spent too many years doing this!
Best,
APOMH