I am a patient of Dr. Cornell's and I agree with all of the positive feedback he, and his staff, receive. He is extremely professional and caring. His office is very clean and he has been very accomodating on a moments notice. He has even taken time to email me late at night on a weekend when I was experiencing difficulties. Doctors don't come any better than this. I would reccomend him to anyone in need of a top notch urologist.