I have been going here for over a year now and it is one of the best weight loss facilities in Arizona. I have been to one other and I was not successful and I was also charged over $700 for less than 5 minute consultations where I was just thrown medication and given no direction. Here you meet with your same Dr and get one on one personal consultation. They are also the most affordable in the state. I receive morning texts giving me hints and tips to stay on track. I love it here and recomend sun valley to anyone who is in need of losing weight. Plus they have multiple medications or supplements that attempts to find you the right fit to make you the most successful on your weight loss journey.