While the number of medical doctors also trained in a functional medicine approach are increasing, there is still a focus on diagnostic testing within clinical practice. Gut microbiome tests are however widely interpreted by functional medicine practitioners, many of which are also medical doctors. If your usual GP or GI specialist are not able to assist, it might be worth getting in touch with a functional medicine practitioner instead.
Note that we are in the process of adding practitioner based features to our site that should facilitate any such interactions in the future.