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Dr. Mallory Barnett, MD

Dr. Mallory Barnett, MD

Cardiology*
10+ years of experience

Dr. Mallory Barnett, MD is a cardiologist in Mineola, NY and has over 10 years of experience in the medical field. She graduated from Georgetown University School of Dentistry in 2013. She is affiliated with NYU Langone Hospitals. She is accepting new patients and telehealth appointments.

5 Star Rating
Based on 2 reviews 5 Star Rating (2 reviews)

Practice

212 Jericho Tpke Mineola, NY 11501
Telehealth available

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Dr. Barnett's Reviews

Likelihood to recommend Dr. Barnett

5.0
2 ratings, 2 with a written review
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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Definitely yes
She is patient, caring, and listens to all questions, answering them completely.
What went well
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Mar 31, 2023
×Post a ResponseAre you Dr. Barnett?
Dr Barnett is not only extremely bright but has such a reassuring manner. The nurses all say how much all her patients think so highly of her.
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
3 others found this helpful
Helpful
Mary Ellen Fleck – Dec 07, 2021
×Post a ResponseAre you Dr. Barnett?

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About Me

biography

Dr. Mallory Barnett, MD is a cardiologist in Mineola, NY and has over 10 years of experience in the medical field. She graduated from Georgetown University School of Dentistry in 2013. She is affiliated with NYU Langone Hospitals. She is accepting new patients and telehealth appointments.
  • Cardiology

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

  • Georgetown University School Of Dentistry

    Medical School, 2013
American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
Internal Medicine
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.

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Locations

Practice

Winthrop University Hospital212 Jericho Tpke Mineola, NY 11501
1

Practice

King Kullen Pharmacies Corp185 Central Ave Bethpage, NY 11714
2
NYU Langone Hospitals550 1st Ave New York, NY 10016
3

Practice

NYU Winthrop Hospital Dialysis Center at Bethpage530 Hicksville Rd Bethpage, NY 11714
4

Affiliated Hospitals

  • NYU Langone Hospitals

    550 1st Ave
    New York, NY 10016
    Recipient of 62
    hospital awards

    America’s 50 Best Hospitals for Cardiac Surgery Award™ (2025)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    View all awards

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

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

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