I did, and generally did find it more helpful than most MD's.
In my experience with LD and all the associated issues, MD's are most valuable for
specific issues that require their expertise, but for systemic/hollistic issues the ND kicked ass. Want to design a nutritional plan (whole foods, vits/mins, herbs) and/or exercise plan for health problems? Forget consulting an MD....an ND is the expert for that. It was an ND that finally taught me what vits/mins to couple with what detox protocol that really helped with the LD. I never even heard an MD even say the word "detox".