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Dr. Alanna Oconnell, DO

Dr. Alanna Oconnell, DO

Emergency Medicine*

Dr. Alanna Oconnell, DO is an emergency medicine specialist in Brooklyn, NY. She is affiliated with medical facilities Thomas Jefferson University Hospital and Brookdale Hospital Medical Center.

Practice

1 Brookdale Plz Brooklyn, NY 11212

Make an Appointment

(718) 240-7143

At a Glance

  • Area of Expertise
    Dr. Oconnell specializes in the area of Emergency Medicine. • See board certifications
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. • See hospitals
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Dr. Oconnell's Reviews

Know Before You Go

About Me

biography

Dr. Alanna Oconnell, DO is an emergency medicine specialist in Brooklyn, NY. She is affiliated with medical facilities Thomas Jefferson University Hospital and Brookdale Hospital Medical Center.

  • Emergency 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.

American Board of Medical Specialties®
American Board of Emergency Medicine®
- 
Emergency 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.

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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Locations

Practice

The Brookdale Hospital Medical Center1 Brookdale Plz Brooklyn, NY 11212
1

Practice

Jefferson Health Emergency Medicine-1020 Sansom Street1020 Sansom St Ste 239 Philadelphia, PA 19107
2

Practice

Carroll Hospital200 Memorial Ave Westminster, MD 21157
3

Affiliated Hospitals

  • Thomas Jefferson University Hospital

    111 S 11th St
    Philadelphia, PA 19107
    Recipient of 23
    hospital awards

    America's 250 Best Hospitals 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.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients said that nurses always listened to them and explained things well

    5% higher than the national average

    View all patient feedback

  • Brookdale Hospital Medical Center

    1 Brookdale Plz
    Brooklyn, NY 11212

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

    71%
    Patients said they were given information about recovering at home

    13% lower than the national average

    69%
    Patients said that doctors always listened to them and explained things well

    7% lower than the national average

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