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.

We’re grateful for every patient who trusts us with their smile. Thank you for being part of our dental family and for a...
06/25/2026

We’re grateful for every patient who trusts us with their smile. Thank you for being part of our dental family and for allowing us to care for your oral health year after year. Your support means everything to our team. If you’re due for your next visit, call +1 212-752-2212.

Your mouth's natural defense system works around the clock. Without saliva, your teeth would be more vulnerable to decay...
06/23/2026

Your mouth's natural defense system works around the clock. Without saliva, your teeth would be more vulnerable to decay and erosion. Questions? Give us a call at +1 212-752-2212.

If you have worn, broken, or missing teeth, we can help rebuild your bite and improve function with custom restorations ...
06/22/2026

If you have worn, broken, or missing teeth, we can help rebuild your bite and improve function with custom restorations designed to look natural. Contact us at +1 212-752-2212.

Thorough cleaning along your gumline and between teeth helps prevent any decay and inflammation from progressing. When c...
06/19/2026

Thorough cleaning along your gumline and between teeth helps prevent any decay and inflammation from progressing. When combined with regular professional visits, these simple habits create a strong defense for your smile. A few focused minutes each day can protect your oral health for years to come. Call +1 212-752-2212 to schedule a routine cleaning with us today.

Regular hygiene appointments are about more than just polishing your teeth. Professional cleanings help remove plaque an...
06/18/2026

Regular hygiene appointments are about more than just polishing your teeth. Professional cleanings help remove plaque and tartar buildup that brushing and flossing at home may miss. These visits also give us the opportunity to monitor your gums and check for early signs of dental concerns. Staying consistent with your hygiene schedule supports better oral health. Call our office at +1 212-752-2212 to schedule an appointment.

Bacteria can build up on your tongue and contribute to bad breath. Gently brushing or using a tongue scraper can make a ...
06/16/2026

Bacteria can build up on your tongue and contribute to bad breath. Gently brushing or using a tongue scraper can make a big difference. Healthy habits start at home, and we’re here to help - for guidance, call +1 212-752-2212.

Enhance your smile with cosmetic bonding! This procedure covers small chips, uneven edges and minor gaps. Often complete...
06/15/2026

Enhance your smile with cosmetic bonding! This procedure covers small chips, uneven edges and minor gaps. Often completed in just one visit, cosmetic bonding can quickly improve the appearance of your teeth. Ready for a more confident smile? Call us at +1 212-752-2212 today.

From preventive cleanings and thorough exams to restorative treatments, our team is dedicated to keeping your smile heal...
06/12/2026

From preventive cleanings and thorough exams to restorative treatments, our team is dedicated to keeping your smile healthy at every stage of life. Great dentistry starts with patient education, personalized care, and a comfortable experience every visit. To schedule a visit with us, call +1 212-752-2212.✨

Professional cleanings remove hardened buildup that brushing and flossing at home can’t eliminate, helping to reduce the...
06/11/2026

Professional cleanings remove hardened buildup that brushing and flossing at home can’t eliminate, helping to reduce the risk of cavities and gum disease. These appointments also allow your dental team to catch small concerns early, before they become bigger, more costly problems. Call +1 212-752-2212 to schedule a checkup today!

Did you know? Cavities thrive on constant snacking! Frequent sugary bites feed bacteria that produce enamel-damaging aci...
06/09/2026

Did you know? Cavities thrive on constant snacking! Frequent sugary bites feed bacteria that produce enamel-damaging acids. It’s not just what you eat, but how often. Taking short breaks between snacks can significantly protect your teeth. Don’t forget to schedule your cleaning with us – call +1 212-752-2212.

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

Website

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