Dr. Woo is a periodontist practicing in New York, specializing in periodontal regeneration, laser-assisted therapy (LANAP), soft tissue grafting, and implant surgery. Trained at Columbia University and formerly on its faculty, his clinical work is informed by an active research background in periodontal tissue engineering and regenerative biomaterials published in Nature, Bioactive Materials, and the Journal of Functional Biomaterials. See Publications.