Dr. Joseph Onah, MD

Clinical Cardiology*MaleAge 83

Clinical Cardiology*

Dr. Joseph Onah, MD is a clinical cardiology specialist in Brooklyn, NY and has over 56 years of experience in the medical field. He graduated from UNIVERSITY OF ROMA-LA SAPIENZA / FACULTY OF MEDICINE AND SURGERY in 1967. He specializes in Clinical Cardiology.

Dr. Joseph Onah, MD

Maimonides Doctors Multispecialty Pavilion

4813 9th Ave Brooklyn, NY 11220

Accepting new patients

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, 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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Dr. Onah's Reviews

Likelihood to recommend Dr. Onah

3.9

7 ratings, 1 with written review
5 Star
71%
71%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
29%
29%
What went well
No reviews yet
What could be improved
No reviews yet

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Reply
What went well
  • 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
14 people found this helpful
Helpful
Anna P in Brooklyn, NY – Dec 13, 2016
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About Me

Biography

Dr. Joseph Onah, MD is a Clinical Cardiology Specialist in Brooklyn, NY and has over 56 years of experience in the medical field. He graduated from UNIVERSITY...Read more

Specialties*

  • Clinical 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.

Board Certifications

American Board of Medical Specialties®
American Board of Internal Medicine®
Cardiovascular Disease
Internal Medicine

Maimonides Medical Center

Fellowship Hospital, 1975

Berkshire Medical Center|Graduate Hospital|University Rome

Residency Hospital, 1972

Berkshire Medical Center

Internship Hospital, 1971

UNIVERSITY OF ROMA-LA SAPIENZA / FACULTY OF MEDICINE AND SURGERY

Medical School, 1967

Common Questions and Answers

    Please call the office to learn more. (718) 283-7957

    What is the best way to schedule an appointment with Dr. Joseph Onah, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Joseph Onah, MD?

    Dr. Joseph Onah, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Joseph Onah, MD accept new patients?

    New patients are generally accepted by Dr. Joseph Onah, MD on Healthgrades. To arrange an appointment, call the number on Dr. Onah's profile.

    What is Dr. Joseph Onah, MD's office address?

    Dr. Onah's office is located at 4813 9th Ave, Brooklyn, NY 11220. You can find other locations and directions on Healthgrades.

    Locations

    Maimonides Doctors Multispecialty Pavilion

    Maimonides Vascular Surgery4813 9th Ave Brooklyn, NY 11220
    1

    Joseph E Onah MD PC

    Joseph E Onah MD PC4801 FORT HAMILTON PKWY Brooklyn, NY 11219
    2

    Maimonides Medical Center

    Maimonides Medical Center4802 10th Ave Brooklyn, NY 11219
    3

    Affiliated Hospitals

    Maimonides Medical Center

    4802 10th Ave
    Brooklyn, NY 11219
    Recipient of 11
    hospital awards

    America’s 50 Best Hospitals for Cardiac Surgery Award™ (2023, 2022)

    Superior clinical outcomes in heart bypass surgery and heart valve surgery

    Coronary Intervention Excellence Award™ (2022)

    Superior clinical outcomes in heart bypass surgery and heart valve surgery

    View all awards

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

    75%
    Patients said they were given information about recovering at home

    9% lower than the national average

    67%
    Patients said that doctors always listened to them and explained things well

    8% lower than the national average

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