I also was a patient of Stanley Hartanowicz and found him to be incompetent and dangerous when it came to hormone replacement and especially thyroid. He doubled my NaturThroid and it sent me over the top -- insomnia, anxiety, mood swings -- for months until I realized I needed another doctor. He is also a fan of iodine replacement and thinks nothing of overdosing. I found out the hard way that when I choose a doctor, I make sure where the area of expertise lies. And, I ask a ton of questions now before working with a doctor. If I even suspect they don't know what they're talking about, I'm out of there. I have found I have to do my homework and learn as much as I can about whatever it is I'm trying to correct before choosing a doctor. Patient beware!