New Century Smile

New Century Smile Our practice is working together to realize a shared vision of uncompromising excellence in dentistr Exceed your expectations.

To fulfill this mission, we are committed to:


Listening to those we are privileged to serve. Earn the trust and respect of patients, profession and community. Ensure a creative, challenging and compassionate professional environment. Strive for continuous improvement at all levels


Dr. Manthas speaks English, Spanish, and Greek.

Flossing removes plaque and food particles from areas your toothbrush can’t reach. Keeping these spaces clean helps prev...
09/03/2026

Flossing removes plaque and food particles from areas your toothbrush can’t reach. Keeping these spaces clean helps prevent cavities and gum disease. Flossing can also help reduce inflammation and promote fresh breath. Make flossing part of your daily routine for a healthier smile 🦷 Call us at +1 212-752-2212 to schedule a cleaning today!

A radiant smile is the result of consistent daily habits. Brushing, flossing, choosing healthy foods, and regular dental...
09/01/2026

A radiant smile is the result of consistent daily habits. Brushing, flossing, choosing healthy foods, and regular dental visits all play vital roles in maintaining your oral health. Your future smile will thank you! Schedule your appointment today at +1 212-752-2212 and invest in your smile’s health.

Do you want brighter teeth? Use a straw for dark beverages like coffee or soda. This can minimize contact with your fron...
08/31/2026

Do you want brighter teeth? Use a straw for dark beverages like coffee or soda. This can minimize contact with your front teeth, reducing stains. Small habit, big difference! Want personalized tips? Call us at +1 212-752-2212 today.

Your teeth aren’t high-maintenance, they just prefer less sugar! Bacteria turn sugar into acid that erodes enamel, leadi...
08/28/2026

Your teeth aren’t high-maintenance, they just prefer less sugar! Bacteria turn sugar into acid that erodes enamel, leading to cavities. Brushing twice daily — especially before bed — is a simple habit that keeps your smile healthy and strong. Call us today at +1 212-752-2212 for more tips on caring for your teeth!

Picking the right toothbrush doesn't have to be complicated. Look for a brush that fits comfortably in your mouth, has s...
08/27/2026

Picking the right toothbrush doesn't have to be complicated. Look for a brush that fits comfortably in your mouth, has soft bristles, and supports a two-minute brushing routine. Whether manual or electric, brushing consistently supports a healthy smile. For more oral care tips and to schedule a visit, call us at +1 212-752-2212!

Selecting the right toothbrush is the first step to optimize a healthy oral care routine. Click here to find the right toothbrush for your oral care need with Colgate.

Regularly consuming sugary snacks and drinks increases the risk of cavities and decay. Simple habits like drinking more ...
08/25/2026

Regularly consuming sugary snacks and drinks increases the risk of cavities and decay. Simple habits like drinking more water, reducing sugar intake, and maintaining a consistent brushing routine can help protect your smile. Want more tips on better oral health? Give us a call at +1 212-752-2212 today!

Ready to achieve a brighter smile and boost your confidence? Our professional teeth whitening treatment can help you fee...
08/24/2026

Ready to achieve a brighter smile and boost your confidence? Our professional teeth whitening treatment can help you feel like the best version of yourself! Schedule an appointment at +1 212-752-2212.

Is your toothbrush looking worse for wear? A fresh toothbrush ensures a cleaner, healthier smile! Ready to upgrade? Call...
08/21/2026

Is your toothbrush looking worse for wear? A fresh toothbrush ensures a cleaner, healthier smile! Ready to upgrade? Call us at +1 212-752-2212 for expert dental care.

Are you curious about the difference between sealants and fillings? While both help protect your teeth, sealants are a p...
08/20/2026

Are you curious about the difference between sealants and fillings? While both help protect your teeth, sealants are a preventive treatment that helps prevent cavities, while fillings repair teeth that already have decay. Call +1 212-752-2212 to schedule an appointment and learn what's right for you or your child.

See the difference between dental sealants and fillings and learn how both have their advantages and disadvantages. Learn about sealants for sensitive teeth.

Occasional gum irritation can happen, but persistent bleeding while brushing or flossing may be an early sign of gum dis...
08/18/2026

Occasional gum irritation can happen, but persistent bleeding while brushing or flossing may be an early sign of gum disease. Inflammation caused by plaque buildup can progress and may lead to more serious oral health concerns. Early intervention, professional cleanings, and improved home care habits can make a significant difference. If you’ve noticed bleeding gums regularly, scheduling an evaluation can help identify the cause and protect your smile. Call +1 212-752-2212 to schedule.

Address

New York, NY
10022

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 2pm

Telephone

+12127522212

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