Natural. Perfected.
Cosmetic and Restorative Dentistry by Dr. Joseph Kim in Midtown Manhattan
Columbia-trained
Every tooth sculpted by hand
Complimentary smile preview
Two blocks from Grand Central


The Master Behind Every Tooth
Dr. Kim works with a master ceramist on every cosmetic and restorative case. Each tooth is made by hand, whether you’re getting a single crown or a full smile makeover. The shape, length, shade, and translucency of every tooth is designed to fit seamlessly into a smile that looks natural and complements your facial features.
Wear Your New Smile Before You Decide
This isn’t a virtual try-on. When you look in the mirror, you’ll be looking at your new smile.
Every smile design begins with a complimentary PreNew PreView™, an exclusive method developed by legendary ceramist Jason J. Kim.




Impression
We start with an impression, which we use to create an exact model of your teeth.
Design
The master ceramist sculpts your new trial smile directly on the model using wax.
Fitting
A mold of the finished design is filled with a temporary material and placed over your teeth.
Reveal
When the mold is removed, the temporary material left behind is a replica of what your new smile will look like.
Nothing is drilled or bonded. Veneers are permanent. The preview isn’t. So while you’re looking in the mirror, tell Dr. Kim if there’s anything you’d like changed. If you love what you see, then we’ll proceed with treatment, and the design will become a close blueprint for your final smile.
Before and After



A Ceramist’s Son
Dr. Kim’s father is master ceramist Jason J. Kim. Departures magazine called him the Picasso of his field, and his work has been featured in publications ranging from The New York Times to Marie Claire.
From a young age, Dr. Kim was in and out of his father’s lab handling dental models and learning what goes into designing a natural smile. He always knew he would be a dentist. He earned his DDS at Columbia University, and then spent three years training one-on-one under a longtime instructor in NYU’s aesthetic dentistry program.
He now leads Grand Central Cosmetic Dentistry, as the second generation of his family to redefine what a natural smile can be.
What We do
Porcelain Veneers
Thin porcelain that’s meticulously shaped and finished to match the depth and detail of natural enamel. Designed for your face.
The Smile Lift
Veneers sculpted to fill out the arch of your smile, giving your lips the support they lose with age. A lift for your smile, without injections or surgery.
Smile Makeover
A complete redesign of your smile that leans on a combination of veneers, crowns, implants, and whitening. Multiple treatments; one smile plan.
Dental Implants
Implants are placed in our office by a visiting surgeon, then fitted by Dr. Kim with a crown that’s made to match the surrounding teeth. One office, from surgery to final crown.
Crowns and Restorative Care
Teeth that are broken, worn, or heavily filled, rebuilt to restore function to your mouth. Made to blend seamlessly into your smile.
Whitening and General Care
Cleanings, exams, and professional whitening with the same dentists that patients have been seeing for years. One practice for everything.
Grand Central Cosmetic Dentistry’s team has cared for this neighborhood for over 25 years
with some patients having been here for all of them. Dr. Kim leads the practice alongside Dr. Seung-Hee Rhee, Dr. Juhee Suh, and Dr. Daniel W. Chow. General and restorative care continues here as it always has.
Questions, Answered
What is PreNew PreView?
A way to physically see your smile in your mouth before treatment begins. The design is sculpted in wax, and then a mold of the design is placed over your teeth with temporary material that when removed leaves behind a model of your new smile.
What does the smile preview cost?
Nothing. It’s included with every new cosmetic consultation.
How long do porcelain veneers take?
We start with the PreNew PreView, which takes place over two visits. Once you approve the design, treatment begins, and your veneers are placed about two weeks after that. You'll come back a week later for a follow-up to make sure everything looks good
What is a master ceramist?
The artisan who makes your new teeth. Each tooth is built by hand, brushed on in thin layers of porcelain, then shaped to complement your features and finished to match the depth and subtle variation of natural enamel.
Do you still provide general dentistry?
Yes. Cleanings, fillings, and restorative care are continued with the same dentists you’ve been coming to for years.
Book a Consultation
Tell us what you like about your smile, and what you’d like changed. Every cosmetic consultation includes our signature smile preview, so you can see the design in your mouth before treatment begins.