Skip to Main Content
  • Soothing studios
  • Dental done differently
  • No judgment ever
  • Outcomes, not quotas
  • Decades of experience
  • Science-based care
  • Top-rated clinical team
  • Full-service dentistry
(212) 686-3686

General Dentist

Dr. Marc Schlenoff

Practices at: Post Office Square

Dr. Marc Schlenoff

With decades of experience and a passion for high-quality patient care, Dr. Marc Schlenoff brings both expertise and leadership to the Post Office Square studio.

He earned his DDS from the University of Maryland School of Dentistry, followed by advanced clinical training at Tufts University School of Dental Medicine. Dr. Schlenoff is focused on delivering care that’s thorough, thoughtful, and tailored to each patient’s needs. He takes time to explain options clearly, helping patients make confident decisions about their oral health.

Dental insurance coverage

We want to make accessing dental care easy. Our Tend Dental studios work with most major dental insurance carriers, and our team is here to help you navigate your benefits.

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
Reasons For Bleeding Gums

Reasons For Bleeding Gums

By Tend

Posted May 15th, 2026

Noticing a little bleeding when you brush or floss? It’s more common than you might think and generally pretty easy to fix. Here’s what your gums might be trying to tell you, plus simple ways to get them feeling healthy again.

Read more

How Often Should You Floss? A Dentist’s Guide

How Often Should You Floss? A Dentist’s Guide

By Tend

Posted Apr 30th, 2026

Flossing once a day is one of the simplest ways to protect your smile, but there’s a little more to it than just going through the motions. Here’s what dentists recommend, why it works, and how to make it part of your routine.

Read more

Snoring vs. Sleep Apnea: How to Know the Difference

Snoring vs. Sleep Apnea: How to Know the Difference

By Tend

Posted Mar 18th, 2026

Snoring, poor sleep, low energy, and focus issues can be linked. Though often seen as harmless, snoring may indicate breathing problems at night. Recognizing these patterns helps determine what is normal and when to seek help for better sleep.

Read more