I am a patient of Dr Kerry Lewis since 2004, I can not say more about the good doctor. He has provided me and occasionally my wife with excellent medical treatment. He is very pleasant in his manner and friendly. You can ask questions and he provides good answers you can understand without being a medical person. I recommend the good doctor and he specializes in older patients. The office is clean and pleasant and parking is good, the location is in Fairfax City, VA..