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. Marissa Obiedzinski

Practices at: Upper East Side

Dr. Marissa Obiedzinski

Dr. Marissa Obiedzinski is a skilled general dentist with experience in many phases of dentistry, including periodontics, operative, fixed and removable prosthodontics, endodontics, oral surgery, and more.

This allows patients to see her for comprehensive treatment planning with one doctor in an organized and efficient setting. Dr. Obiedzinski understands that dentistry can be a stressful experience, so she focuses on building positive rapport with her patients by fully explaining everything she does and the reasoning behind it. She keeps her patients informed during each step of the dental process, making each visit as comfortable as possible. Dr. Obiedzinski began her involvement in dentistry in high school, where she worked as a dental assistant. She completed her undergraduate degree in chemical biology at Stevens Institute of Technology before beginning dental training at Rutgers School of Dental Medicine. She then finished her residency at Bronx Lebanon Hospital Center, where she spent a year focusing on each phase of dentistry with specialists in the field. She also has experience working in the emergency room, making her comfortable in treating patients needing emergency treatment. When she’s not in the office, Dr. Obiedzinski enjoys running and recently completed her first half marathon. She also loves reading, baking, and spending time with her family and friends.

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