Dr. Michael J. Wei, Manhattan Cosmetic Dentist in New York City, received a certificate of completion for "Mastering Minimally Invasive Smile Design" course from DenMat Education. This two-day, hands-on course, held in Burlington, Massachusetts, featured esthetic dentistry techniques that help improve the appearance of the teeth. The course focused on peers teaching peers about best practices for the minimally invasive techniques they have developed and mastered in cosmetic dentistry.