I'm sorry for your experience with the medical community. I wish I could say it doesn't normally happen, but sadly 99% of all doctors just don't give a sh*t! They are out to make a payment on their mid life crisis car, and that's it. I have gone through the same nightmare for the past 17 years with ignorant doctors and refuse to go to them anymore. They are no better than the parasites you are trying to get rid of. I would try something like Humaworm. I have also used Purity parasite Cleanse from The Life Tree. I would look into a candida cleanse too. Your best bet though would be to find a knowledgeable naturopath and work with them. Most really do care. They aren't covered by insurance, but you've seen the quality of doctors that insurance gets you.