I have been a patient of Dr. Koval for over 15 years.

I have been a patient of Dr. Koval for over 15 years. Over the years Dr. Koval has been very conscientious in overseeing my care. As I get older and have additional health issues to deal with, he is very compassionate and understanding. He takes time to go over all test results and answers any questions I may have. I trust him to handle my care in the best way possible.