Very competent and very caring!
I went to Israel for gap year after high school right after my braces came out. One time I lost my retainers and he stayed up very late his time (there's a 7 hour time diff) to talk to me my time and help me to find someone reasonably priced in the area to make me new ones. He's since put in lots of effort to get my teeth back to perfect, since they did shift during that time. Way, way, beyond what he had to do. Very recommended!