Yin Yin, Shang DDS/DMDAttending and Clinical Assistant ProfessorOrthodontics Orthodontics Implant Education: Columbia University College of Dental MedicineMain Office:212-730-6900 Millennium Dental Services 36 W 44th St #304 New York, NY 10036 Additional Office: 11 Highlands Rd. Glen Cove, NY 11542 516-801-3553