Frank, Liu DDS/DMDAttending PhysicianGeneral Dentistry Education: Columbia University College of Dental MedicineMain Office:516-358-4683 L&L Dental Associates 1925 New Hyde Park Rd New Hyde Park, NY 11040 Clinic Intersts:crowns and dentures, exams & cleanings, cosmetic dentistry, periodontal treatment, root canals, tooth extractions, teeth whitening, dental implants.Office Hours: Monday: 10am to 8pm Tuesday: Closed Wednesday: 10am to 8pm Thursday: Closed Friday: 9am to 6pm Saturday: 9am to 5pm Sunday: Closed