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Share Your Experience
Have you seen Dr. William Kostun?
February 3rd, 2012Do your self a favor find another pediatric doctor
December 20th, 2010Excellent Doctor, Excellent Office
Dr. Kostun is an excellent doctor. My son who is 16 months has always been promptly seen at each appointment with very little waiting. Dr. Kostun is very good with my son, and very patient answering all my questions. As a first time mother I have many questions and Dr. Kostun did not make me feel rushed, or treat my questions as silly. I've also seen the other two doctors at Riverview Pediatrics and was extremely happy with them. Overall, I'd highly recommend this office. It's the best office in the Capital District.
February 24th, 2009Terrible
September 17th, 2015
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