Need Some Opinions

So I am getting extremely tired of the extra chub I've packed on over the last couple years and it's really starting to wear on my body too. I've tried a lot of stuff to get it off on my own, but I lose the motivation. So...I've heard that Dr. Brett Robbins actually does a great job at helping lose weight. I'm thinking about going to him. But I don't know much about him. Has anyone had any experiences with him either good or bad? Opinions would be great!