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Dr. Grenye O'Malley, MD

Dr. Grenye O'Malley, MD

Endocrinology, Diabetes & Metabolism*
10+ years of experience

Dr. Grenye O'Malley, MD is a diabetes & metabolism endocrinologist in New York, NY and has over 10 years of experience in the medical field. Dr. O'Malley has extensive experience in Diabetes & Glucose Monitoring, Osteoporosis & Screening, and Thyroid Disorders. She graduated from New York University in 2013. She is affiliated with Mount Sinai Hospital. She is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 7 reviews 4.7 Star Rating (7 reviews)

Practice

5 E 98th St Fl 3 New York, NY 10029
Telehealth available

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Dr. O'Malley's Reviews

Likelihood to recommend Dr. O'Malley

4.7
7 ratings, 1 with written review
5 star
71%
71%
4 star
29%
29%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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The way everything was explained in a way that was understandable,
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
Helpful
Mar 14, 2025
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About Me

biography

Dr. Grenye O'Malley, MD is a diabetes & metabolism endocrinologist in New York, NY and has over 10 years of experience in the medical field. Dr. O'Malley has extensive experience in Diabetes & Glucose Monitoring, Osteoporosis & Screening, and Thyroid...read more
  • Endocrinology, Diabetes & Metabolism

  • Internal Medicine

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

  • New York University

    Medical School, 2013
American Board of Medical Specialties®
American Board of Internal Medicine®
Diabetes, Metabolism & Endocrinology
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

Mount Sinai Medical Center5 E 98th St Fl 3 New York, NY 10029
1
Mount Sinai1 Gustave L Levy Pl New York, NY 10029
2

Practice

MSSM-Optical Shop17 E 102nd St New York, NY 10029
3

Affiliated Hospitals

  • Mount Sinai Hospital

    1 Gustave L Levy Pl
    New York, NY 10029
    Recipient of 27
    hospital 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

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality