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Dr. Demetri Merianos, MD

Dr. Demetri Merianos, MD

General Surgery*
20+ years of experience

Dr. Demetri Merianos, MD is a general surgeon in New York, NY and has over 20 years of experience in the medical field. He graduated from Rutgers New Jersey Medical School in 2004. He is affiliated with medical facilities such as Newyork-Presbyterian Brooklyn Methodist Hospital and Newyork-Presbyterian Lower Manhattan Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 125 reviews 5 Star Rating (125 reviews)

Locations

Practice

Pediatric Surgery and Pediatric Trauma-Upper East Side520 E 70th St # L-718 New York, NY 10021
1
New Patient?
(212) 235-1519

Hospital Highlight

Dr. Merianos is affiliated with Newyork-Presbyterian Brooklyn Methodist Hospital Brooklyn, a highly rated hospital.

At a Glance

  • Area of ExpertiseDr. Merianos specializes in the area of Pediatric Surgery. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ See hospitals

More General Surgery Specialists at Practice

Experience Check

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Dr. Merianos' Reviews

Likelihood to recommend Dr. Merianos

5.0

125 ratings, 108 with a written review
5 Star
99%
99%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
1%
1%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
May 01, 2024
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Telehealth
What went well
  • I felt respected
  • 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
Feb 11, 2024
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
No results
What could be improved
No results
Helpful
Feb 06, 2024
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • I felt respected
  • 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
Helpful
Ashley S. – Nov 13, 2023
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What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
May 17, 2023
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
1 person found this helpful
Helpful
Dr. G – Jan 24, 2023
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What went well
  • 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
Jessica Z – Nov 30, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
Aug 22, 2022
Thank you for the kind words! We’re so happy your...Read More
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
Confidential – Jul 15, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
Mayoc – Jul 15, 2022
Thank you so much for taking the time to leave...Read More
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
MK – Jun 09, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Virginia S – Apr 20, 2022
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What went well
No results
What could be improved
No results
Helpful
Anneliese Pfeil – Apr 09, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
AC – Apr 06, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
Mar 29, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Mar 20, 2022
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
DW – Jan 19, 2022
We are dedicated to providing the highest quality...Read More
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • 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
Sep 17, 2021
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Michelle Tom – Aug 17, 2021
Dear Michelle, thanks for leaving our physician...Read More
×Post a ResponseAre you Dr. Demetri Merianos, MD?
What went well
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Nicole Calabro Garcia – Jun 29, 2021
Nicole, thank you for your kind words. We are...Read More
×Post a ResponseAre you Dr. Demetri Merianos, MD?

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About Me

care philosophy

I relate well to children of all ages in a non-threatening way.  I will explain your child's condition in terms you can understand, and I will make sure that you understand all of the treatment options, including non-surgical options. ...read more

biography

Demetri J. Merianos, MD is Associate Professor of Surgery in the division of Pediatric Surgery and Pediatric Trauma at Weill Cornell Medical College and Assistant Attending Surgeon at New York-Presbyterian/Weill Cornell Medical Center. Board-certified...read more
  • General Surgery

  • Pediatric Thoracic Surgery

  • Pediatric Surgery

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

  • Children's Hospital Los Angeles

    Fellowship Hospital, 2013
  • Rutgers New Jersey Medical School

    Medical School, 2004
  • Hospital Of The University Of Pennsylvania

    Internship Hospital, 2003
American Board of Medical Specialties®
American Board of Surgery®
Pediatric Surgery
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.
  • English

  • Greek

  • Spanish

Affiliated Hospitals

  • Newyork-Presbyterian Lower Manhattan Hospital

    170 William St
    New York, NY 10038
    Recipient of 16
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards
  • Newyork-Presbyterian Brooklyn Methodist Hospital

    506 6th St
    Brooklyn, NY 11215
    Recipient of 17
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
  • Newyork-Presbyterian Queens

    5645 Main St
    Flushing, NY 11355
    Recipient of 43
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    82%
    Patients said they were given information about recovering at home

    2% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality