Rene Horvilleur DDS
Prosthodontics, Cosmetics, & Implant Dentistry

With our advanced technology and warm, friendly staff, we hope to create an effortless experience that eases your dentaphobia.

Located in the heart of Grand Central, we have been serving the Greater New York Community for more than 30 years. Our office specializes in prosthodontic, cosmetic, and implant dentistry, while offering a wide variety of exceptional services across numerous dental specialties.


Our Services


A beautiful smile is one of the most sought after cosmetic features in the world. People from all backgrounds and professions want a bright, straight smile, and we are here to help turn that desire into reality.


It is our goal to give all of our patients smiles that they are proud to have. To help our patients, we are proud to offer many different types of dental restorations depending on their specific needs. We are here to help patients who suffer from broken and missing teeth.


From your youngest child to the oldest member of your family, our comprehensive dental care services provide everything your family needs to maintain beautiful, healthy smiles for life. Going to the dentist can be fun for the whole family thanks to our comfortable, kid-friendly office and welcoming staff.

Meet Our Providers


Owner & Prosthodontist

Dr. Horvilleur is a highly skilled dentist specializing in prosthodontics and implant dentistry in New York City. He graduated and earned his dental degree in 1978 and continued his education in a postgraduate prosthodontics program at the New York University College of Dentistry. Dr. Horvilleur has been honored with numerous awards throughout his career and was conferred as a diplomate and treasurer of the International Congress of Oral Implantologists, ICOI. Outside of his work with patients, Dr. Horvilleur also serves as a consultant for a number of implant companies, serves on the board of editors for the Journal of Implant Dentistry and teach courses in prosthodontics and implant dentistry both domestically and internationally. He looks forward to giving his patients healthy and beautiful smiles.

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Registered Dental Hygienist

Najhua Montero is a Registered Dental Hygienist who has been in the dental field for over 15 years now. She attended Brookhaven Vocational Institute in 2003 for Dental Assisting and earned her Dental Hygiene degree in 2014 from Briarcliffe College in Patchogue, New York. As a Dental Hygienist, Najhua’s strong emphasis is the diagnosis and treatment of periodontal disease. Her main focus is to provide her patients with contemporary pain-management and comprehensive clinical solutions to treat and prevent periodontal ailments.

When not at the office or continuing her education, Najhua enjoys traveling to her native Costa Rica, skiing the East Coast, and walking her Boston Terrier “Lola”.

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Find Us

Phone: (212) 867-6768

Address: 420 Lexington Ave, Suite 228, Midtown East, New York, NY 10170

Business Hours

Monday: 8:00 am – 6:00 pm
Tuesday: 8:00 am – 6:00 pm
Wednesday: 8:00 am – 6:00 pm
Thursday: 8:00 am – 6:00 pm
Friday: 8:00 am – 4:00 pm
Saturday: 9:00 am – 3:00 pm
Sunday: Closed

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