Dr. San Martín is a really great orthodontist. During my treatment in braces, he was always extremely patient and gentle. He always took the time to answer any questions I had. He is one of those doctors who is extremely knowledgeable in addition to the fact that he genuinely cares about the well being of his patients; something that is harder and harder to come by these days! I would recommend him wholeheartedly to anyone looking for a positive experience with braces, for themselves or their kids!