Dr. Massiah - Expert Dentist - Proudly Serving The NYC Community. Smiles on the Upper Westside provides general, restorative, dental implants, periodontics and cosmetic dentistry services in New York City. At Smiles on the Upper Westside in NYC, we use state-of-the-art technology and materials to create healthy, beautiful smiles. Smiles on the Upper Westside provides general, restorative, dental implants, periodontics and cosmetic dentistry services in New York City. With a fully coordinated team of dental experts under one roof, we listen carefully to our patients’ needs and desires and work hard to provide top quality dentistry for you and your family. Treatment modalities such as Invisalign, clear braces and lingual braces are cosmetic options available to patients. We combine our experience and expertise to find the best dental treatment that will improve the overall look of the smile. Visit our practice at 50 West 97th Street, just a short walk from the 96th Street Subway. Dr. Massiah graduated from University of Medicine & Dentistry of New Jersey in 1997. He received the "Excellence in Periodontics Award" in senior year at NJDS (1996-1997). DR. Massiah did his undergraduate work in Anthropology at S.U.N.Y. Stonybrook. As one of the leading African American dentists in NYC, Dr. Massiah is dedicated to dental education and serves as an attending dentist at Bronx Lebanon Hospital Center. Dr. Massiah has focused his continuing dental education on new techniques in dentistry such as adhesion dentistry, cosmetic dentistry, endodontics, and restoring of dental implants. He enjoys being on the cutting edge of dentistry and takes many hours of continuing dental education around the country.