My friend Pam referred me to Dr. Hannah for gastric sleeve surgery. Under the direction of Dr Hannah, and his nurse Michele, I dropped 80 pounds in six months prior to surgery. By the way, The five in one vitamins are a steal! Carmen and his office staff were fantastic to work with. They were with me every step of the way. My surgery was performed at Vista Hospital North Las Vegas. I could not have been in better hands and I have never been treated so well. If you do things their way, you cannot and will not fail. This life-saving decision wound up being the best thing that has ever happened to me. Thank you Pam for referring me to Dr. Hannah, and his nurse Michele at Las Vegas Bariatrics. They gave me the service that I deserve as a patient and customer. When it came to crunch time, they stepped up and got it done! I absolutely could not be happier!