Office Tour We welcome you to Winning Smiles! Come on in to our friendly, cozy office. -Dr. Nguyen and Staff Hello from our front desk. Our reception area. Watch TV and have a cold water. The consultation is done here. We use digital x-rays and follow the ALARA principle to minimize exposure. Our treatment bay, this is where your teeth get straightened! A brush station just for you. Another view of our treatment bay with comfortable dental chairs.