Are you a healthcare professional?
Is this your profile?
background
background
Dr. Mark Schattner, MD

Dr. Mark Schattner, MD

Gastroenterology*
25+ years of experience

Dr. Mark Schattner, MD is a gastroenterologist in New York, NY and has over 25 years of experience in the medical field. Dr. Schattner has extensive experience in Pancreatic Disease and Esophageal Disorders. He graduated from University of Pennsylvania Perelman School of Medicine in 1995. He is affiliated with medical facilities such as Hospital of the University of Pennsylvania and Community Medical Center. He is accepting new patients and telehealth appointments.

3.8 Star Rating
Based on 10 reviews 3.8 Star Rating (10 reviews)

Practice

1275 York Ave New York, NY 10065
Telehealth available

Make an Appointment

Show Phone Number

Compare with other Gastroenterologists

Compare Dr. Schattner with our nearby Gastroenterologists at Mount Sinai Queens.

Make an appointment at Mount Sinai Queens today at
(929) 367-6312.

Dr. Schattner is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Dr. Schattner's Reviews

Likelihood to recommend Dr. Schattner

3.8
10 ratings, 5 with a written review
5 star
70%
70%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
30%
30%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

uncaring doctor
mark schattner recommended me to a surgeon who did damage, and then behaved badly towards me after I reached out to him. he is uncaring. stay away.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Apr 09, 2025
×Post a ResponseAre you Dr. Schattner?
He thinks he is absolutely right and will tell you so.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
Fashiongirl – Apr 08, 2024
×Post a ResponseAre you Dr. Schattner?
Dr. Schattner is very talented with the endoscope and relieved me of pain that I had been experiencing for many years. I would not hesitate to recommend him to anyone for treatment. He is spot on diagnostician.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 others found this helpful
Helpful
Dr. N in Staten Island, NY – Jul 03, 2019
×Post a ResponseAre you Dr. Schattner?
If you are fortunate enough to be able to see Dr. Shattner, you can rest easy knowing you are in good hands. While others here have complained about bedside manner, when it comes to what he does, you can do no better. That is what matters. He knows his stuff, is highly skilled, and at the end of the day, if you are coming to Memorial Sloan Kettering, it's either due to cancer or suspected cancer, and you need an accurate diagnosis and the best treatment plan, He is a bottom-line doctor, and if y
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 14, 2018
×Post a ResponseAre you Dr. Schattner?
Focused on the issue and resolved it. Highest professionalism.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Jet lag rower in New York, NY – Jun 30, 2016
×Post a ResponseAre you Dr. Schattner?

Leave a review

How was your experience with Dr. Schattner?

Know Before You Go

About Me

biography

Dr. Mark Schattner, MD is a gastroenterologist in New York, NY and has over 25 years of experience in the medical field. Dr. Schattner has extensive experience in Pancreatic Disease and Esophageal Disorders. He graduated from University of Pennsylvania...read more

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Pennsylvania Perelman School Of Medicine

    Medical School, 1995
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Dr. Schattner is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Focus on IBD

    Insurance Check

    Search for your insurance carrier and choose your plan type

    Locations

    Practice

    Memorial Sloan Kettering Cancer Center1275 York Ave New York, NY 10065
    1
    • Call
    • Fax
    • Hours
      • Fri: 8:00am - 6:00pm
    • Directions

    Practice

    Office633 3rd Ave New York, NY 10017
    2
    See all Gastroenterologists in New York, NY