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Dr. Ari Kostadaras, MD

Dr. Ari Kostadaras, MD

Nephrology*
35+ years of experience

Dr. Ari Kostadaras, MD is a nephrologist in Astoria, NY and has over 35 years of experience in the medical field. He graduated from St. Georges University School of Medicine in 1989. He is affiliated with medical facilities such as NYU Langone Hospitals and Newyork-Presbyterian Queens.

Practice

3016 30th Dr Astoria, NY 11102

Make an Appointment

(718) 721-4440

Hospital Highlight

Dr. Kostadaras is affiliated with NYU Langone Hospitals New York, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Kostadaras specializes in the areas of Internal Medicine & Nephrology. • See board certifications
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Kostadaras' Reviews

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About Me

biography

Dr. Ari Kostadaras, MD is a nephrologist in Astoria, NY and has over 35 years of experience in the medical field. He graduated from St. Georges University School of Medicine in 1989. He is affiliated with medical facilities such as NYU Langone Hospitals and Newyork-Presbyterian Queens.

  • Nephrology

  • 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.

  • St. Georges University School Of Medicine

    Medical School, 1989
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
- 
Internal Medicine
- 
Nephrology
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.

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  • English

  • Greek

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Locations

Practice

May Healthy Kids Pediatric P.C3016 30th Dr Astoria, NY 11102
1

Practice

Western Queens Dialysis Center3401 35th Ave Astoria, NY 11106
2
Office3401 35th Ave Long Island City, NY 11106
3

Affiliated Hospitals

  • NYU Langone Hospitals

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

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 2% in the nation for consistently delivering clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 2% in the nation for consistently delivering clinical quality year over year

    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

  • 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

  • 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 2% in the nation for consistently delivering clinical quality year over year

    America's 100 Best Hospitals Award™ (2025, 2024)

    Top 2% in the nation for consistently delivering clinical quality year over year

    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