I would like to address a concern I have with Dr. Ammie E. Christiansen of Rocky Mountain Family Practice in Longmont, Colorado. About a year ago (maybe more) I went to her to have my yearly check for blood work for a thyroid condition. I received the same results I have had for the last 5 years. According to "some new research" Dr. Christiansen read, she told me that we needed to cut my synthroid dosage in half. I have Hypothyroidism I didn't want to do this, but agreed to split the differ...