Dr. Hahn is one of the main reasons I have two healthy children today. I had another OB/GYN who didn't seem to understand when I told him something wasn't right with my pregnancy. At 26-weeks into my pregnancy, I drove myself to the emergency room and asked for an "OB check". It was there that I met Dr. Hahn for the first time. He gently performed some tests and broke the news to me that I would more than likely have my baby that day. He was so gentle and reassuring, explaining everything in a way easily understood, and transferred me to a hospital where I would be closer to emergency neonatal services after delivery. He delivered my baby eight hours later, and I immediately made him my doctor. I was found to be a "high-risk", and he helped me through two more pregnancies -- one that did not survive, and one that delivered at 34 weeks. Had it not been for him, his expertise, his gentle and caring way, I might not have the two beautiful sons I have today. I have nothing but praise for his staff as well. While on bedrest (for two pregnancies), they called and checked in with me regularly. It was always obvious that Dr. Hahn and his staff truly cared about their patients. We have now moved away, and I have a new doctor. I still think Dr. Hahn is one of the best in the business, and I'm grateful to him for taking such good care of me to insure I had my beatiful and healthy sons.