Tien, Lau DOAttending PhysicianInternal Medicine Hospital Medicine Education: NYIT College of Osteopathic MedicineMain Office:646-403-0615 Crystal Run Healthcare 173 Ohio St Hicksville, NY 11801 Clinic Intersts:hospital medicine(inpatient services).Certification: Board Certified in Internal Medicine Hospital Affiliations:Montefiore St. Luke's Cornwall Hospital