After having a not-so-great experience at another gastroenterology center, I was worried to try another, but was THRILLED with Dr Chatha! He talked to me nicely but also made sure I understood / gave me explanations in layman's terms if I needed. I learned a lot during the visit and he had great bedside manner and felt I could trust him. My first colonoscopy is in a few weeks- will update if any issues, but I think all will go smooth. It was also significantly cheaper than Memorial Hermann, which is partially why I cancelled with them.