Cosmetic Dentistry in New York City
Transform Your Smile with Advanced, Personalized Aesthetic Dentistry
Your smile is one of the first things people notice — and at Teeth By Keith, we’re here to make sure it leaves a lasting impression. Our Midtown Manhattan practice offers cosmetic dentistry in NYC that blends artistry, innovation, and clinical precision to deliver smiles that are as functional as they are beautiful.
Led by Dr. Keith R. Marshall, DDS, a general dentist with over 40 years of experience and a passion for aesthetic excellence, we offer customized treatment plans for patients looking to whiten, reshape, restore, or fully redesign their smiles — often with same-day results and no temporary restorations required.
Our Cosmetic Dentistry Services
We offer a comprehensive selection of cosmetic services tailored to your goals, facial structure, and bite alignment — all enhanced by modern imaging, laser technology, and Dr. Keith’s keen eye for esthetics.
Why Patients Choose Cosmetic Dentistry
Cosmetic dentistry is about more than just looks — it’s about confidence, comfort, and the ability to fully express yourself. Benefits include:
- Whiter, brighter teeth
- Balanced tooth shape and alignment
- Correction of chips, wear, or discoloration
- Better facial symmetry and bite function
- Increased confidence in photos, presentations, and social settings
We tailor each plan to suit your lifestyle, goals, and budget, with results that look natural and feel like you.
Who We Serve
We proudly serve residents across:
- Gramercy
- Murray Hill
- East Village
- Midtown
- Union Square
- NoHo
- Lower East Side
New to our office? Visit our Patient Information page to learn what to expect at your first appointment.
Frequently Asked Questions
What’s the most popular cosmetic dental procedure?
Teeth whitening is one of the most requested cosmetic treatments, offering fast and affordable results. Many patients also love veneers for total smile makeovers.
Are cosmetic procedures permanent?
Some, like crowns and veneers, can last 10–15 years or longer with proper care. Whitening and minor reshaping may need occasional maintenance.
Is cosmetic dentistry painful?
Not at Teeth By Keith. We use laser tools and digital scanning to make your experience smooth, comfortable, and minimally invasive — no messy impressions or harsh tools.
Can I combine cosmetic treatments?
Absolutely. That’s the idea behind a Smile Makeover — a fully personalized plan that may include whitening, veneers, recontouring, and more.
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Love the Way Your Smile Looks and Feels
At Teeth By Keith, we offer a modern, confidence-boosting approach to cosmetic dentistry in NYC. From small updates to full transformations, Dr. Keith and our team are here to help you smile with pride.