I was searching "Doctors who treat FQAD" online and I saw many there. Most of them work with muscles but not with hypoglycemia which I have. Search online and you will find one doctor who can help you. I think I got mitochondrial disorder after Cipro drug. I have only one pathological gene for MCADD but I experience severe hypoglycemia and chest pain from palpitations at night. Now I also have high blood sugar probably due to liver or pancreas dysfunction.