I've have been a patient of Dr. Jack L. Rook since the early 1990's. He is the kind of Dr. who when you show up for your appt., he says "I was thinking about how I could make you better over the weekend." I have seen many doctors in the Colorado Springs and Denver areas, and they don't make many doctors like Dr. Rook who cares about his patients, and goes our of his way to either heal or substantially make his patients lives better.