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Tend Dental Flatiron

At Tend Dental Flatiron, advanced specialty care meets calm, modern comfort. Embracing leading-edge tools and tech, our Flatiron location is home to our specialty care studio, focused exclusively on treatments such as oral surgery, endodontics, and periodontics. Whether you're facing a complex dental issue or have been referred by your general dentist, our experts are committed to providing skilled, compassionate care in a calming, supportive environment. Located in the heart of the Flatiron District in Manhattan, our team includes top-tier providers with years of clinical experience and a dedication to making each patient feel at ease. We’re here when your care calls for the next level of expertise.

478 Google Reviews 4.4 average rating

Book Now (917) 268-6221

  • Reception desk.
  • Waiting area.
  • Dental exam room.
  • Sink and mirror in teeth brushing area.

The exterior of Tend Dental Flatiron

478 Google Reviews 4.4 average rating

  • I just had a root canal this morning with Dr. Johnny Kim, and it was the most painless—and actually enjoyable—experience. Dr. Kim worked hard and succeeded in saving my molar, which was a tough case. He is amazing, and it’s clear he is highly skilled and well trained. The entire staff was very caring and checked in often to see how I was doing. The office is also very nice and clean, which is another plus. Highly recommend all around!

    5 stars

    Mariela A Flatiron

  • I had such a great experience at this dental office today. The staff and dentist were extremely helpful and caring, and they made me feel comfortable the entire time. I went in feeling a bit sad, but their kindness and conversation really lifted my spirits. The service was professional, and they truly care about their patients. I would definitely recommend this office and will be going back anytime I need dental care!

    5 stars

    Brittany L Flatiron

  • Everything was very clean, and the hygienists were sanitizing everything regularly. Appointments ran on time, and I was able to get out earlier than expected. They also had a TV on the ceiling to watch during my appointment. They also had contactless payment, and let me know up front that there would be no cost associated with my visit based on my insurance. I’ll definitely be back! This is how all dentists should be!

    5 stars

    Potastes R Flatiron

  • Great service! I went in for a consultation with the endodontist, and it was quick and very informative. They were understanding and gave me options. The front desk was excellent—polite and super helpful!

    5 stars

    Debora W Flatiron

  • Had an overall excellent experience, jade the hygienist was very personable and excellent, and the dentist was sweet as well. Did a regular check up (after a long time) they assessed everything and I felt as though they were very thorough with my care. Will be going back for sure and keep up the good work.

    5 stars

    Erek L. Flatiron

  • My first visit to Tend was pleasant. I needed to get my crown replaced they told me my options and the best way to address my situation. They explained my coverage and out of pocket expense, everything was made clear. Above all the atmosphere and the staff were very knowledgeable and efficient. Looking forward to my next visit.

    5 stars

    Carolyn D. Flatiron

Dental services at Tend Dental Flatiron

The Tend Dental difference

  • A patient smiles at herself in the mirror.
  • Sink and mirror in teeth brushing area.
  • A team member speaks with a patient.
  • Complimentary Tend Dental brush bag
  • A patient smiles at herself in the mirror.
  • Sink and mirror in teeth brushing area.
  • A team member speaks with a patient.
  • Complimentary Tend Dental brush bag

Our top-tier dental providers

In the heart of Manhattan, Tend Dental Flatiron is home to our trusted team of dental specialists. Our endodontists, oral surgeons, and periodontists draw on years of experience and precision to provide expert treatment in a calm, supportive setting.

Dental insurance coverage

We want to make accessing dental care easy. Tend Flatiron works with most major insurance carriers, and our team is here to help you navigate your benefits with confidence.

Our insurance carriers

We are happy to accept most major PPO dental insurance plans, including (but not limited to):

  • Aetna
  • Anthem / CareFirst / FEP Dental / GRID+
  • Cigna
  • Delta Dental
  • GEHA
  • Guardian
  • MetLife
  • United Concordia (UCCI)
  • United Healthcare (UHC)

More Questions?

Check your insurance

Curious if your insurance will cover your exam? We can tell you in just a few seconds.

Curious if your insurance will cover your exam? We can tell you in just a few seconds.

We are happy to accept most major PPO dental insurance plans, including (but not limited to):

  • Aetna
  • Anthem / CareFirst / FEP Dental / GRID+
  • Cigna
  • Delta Dental
  • GEHA
  • Guardian
  • MetLife
  • United Concordia (UCCI)
  • United Healthcare (UHC)

More Questions?

  • Aetna Logo
  • Anthem Logo
  • Cigna Logo
  • Delta Dental Logo
  • Geha Logo

Find Tend Dental in Flatiron

Located between Park Avenue South and Broadway, our specialty studio is just steps from Madison Square Park and the Flatiron Building.

Address

29 E 21st St New York NY 10010 US

How to get here

You’ll find Tend Dental Flatiron in the heart of the Flatiron District, just a short walk from Madison Square Park and Union Square, near the junction of Broadway and 5th Avenue.

Subway

  • 23rd St

    6

    R

    W

    F

    M

Hours

  • Monday:08:00 am - 04:30 pm
  • Tuesday:07:00 am - 05:30 pm
  • Wednesday:09:00 am - 05:30 pm
  • Thursday:08:00 am - 04:30 pm
  • Friday:08:00 am - 05:00 pm
  • Saturday:07:00 am - 03:00 pm
  • Sunday:Closed

Other amenities

  • Spa-like aesthetic
  • Financing options
  • Noise-cancelling headphones
  • TV in treatment rooms
  • Comfortable seating
  • Free WiFi
  • Digital X-rays
  • Intraoral cameras
  • Laser dentistry
  • Complimentary brush bag
  • Aromatherapy / scented diffusers

29 E 21st St New York NY 10010 US

How to get here

You’ll find Tend Dental Flatiron in the heart of the Flatiron District, just a short walk from Madison Square Park and Union Square, near the junction of Broadway and 5th Avenue.

Subway

  • 23rd St

    6

    R

    W

    F

    M

  • Monday:08:00 am - 04:30 pm
  • Tuesday:07:00 am - 05:30 pm
  • Wednesday:09:00 am - 05:30 pm
  • Thursday:08:00 am - 04:30 pm
  • Friday:08:00 am - 05:00 pm
  • Saturday:07:00 am - 03:00 pm
  • Sunday:Closed

Other Amenities

  • Spa-like aesthetic
  • Financing options
  • Noise-cancelling headphones
  • TV in treatment rooms
  • Comfortable seating
  • Free WiFi
  • Digital X-rays
  • Intraoral cameras
  • Laser dentistry
  • Complimentary brush bag
  • Aromatherapy / scented diffusers

Mirror reflection of a woman happily brushing her teeth.

Frequently asked questions

We know planning a visit comes with questions! Find the answers you're looking for in our FAQ section below about Tend Dental Flatiron.

location pin

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