Why/who to seek for specialty metabolic care.

Here's a blunt fact: MDs and DOs are not well-trained (if at all) in nutrition. This is not a jab at those professions. They do fantastic work in emergency and critical settings, but they're often at a loss for slower medicine and chronic conditions. So, who do we seek when "all our tests are normal," but we still struggle with PCS? Let's find out.