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Dr. Thomas O'Neill IV, MD

Dr. Thomas O'Neill IV, MD

Cardiology*

Dr. Thomas O'Neill IV, MD is a cardiologist in Cleveland, OH. He is affiliated with medical facilities such as University Hospitals Parma Medical Center and UH Elyria Medical Center. He is not accepting new patients.

5 Star Rating
Based on 1 review 5 Star Rating (1 review)

Practice

11100 Euclid Ave Cleveland, OH 44106
(216) 844-2566

Hospital Highlight

Dr. O'Neill IV is affiliated with University Hospitals Parma Medical Center Parma, a highly rated and top awarded hospital for cardiology.

At a Glance

  • Areas of Expertise
    Dr. O'Neill IV specializes in the areas of Advanced Heart Failure and Transplant Cardiology, Cardiovascular Disease & Internal Medicine. • See board certifications
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Coronary Intervention Award™ • See hospitals
  • Good Communication
    Patients said there was good doctor communication at the hospital. • See hospitals
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Dr. O'Neill IV's Reviews

Likelihood to recommend Dr. O'Neill IV

5.0

1 rating
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
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How was your experience with Dr. O'Neill IV?

Know Before You Go

About Me

biography

Dr. Thomas O'Neill IV, MD is a cardiologist in Cleveland, OH. He is affiliated with medical facilities such as University Hospitals Parma Medical Center and UH Elyria Medical Center. He is not accepting new patients.

  • Cardiology

  • Advanced Heart Failure & Transplant Cardiology

  • 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.

American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Advanced Heart Failure and Transplant Cardiology
- 
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.

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

University Hospitals11100 Euclid Ave Cleveland, OH 44106
1
Office6707 Powers Blvd Ste 205 Cleveland, OH 44129
2
Office3100 Acc Rd Bldg Unc Chapel Hill, NC 27599
3

Affiliated Hospitals

  • UH Cleveland Medical Center

    11100 Euclid Ave
    Cleveland, OH 44106

    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

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • University Hospitals Parma Medical Center

    7007 Powers Blvd
    Parma, OH 44129
    Recipient of 6
    hospital awards

    America’s 100 Best Hospitals for Coronary Intervention Award™ (2025)

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

    Patient Safety Excellence Award™ (2025)

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

    View all awards

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

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback

  • UH Elyria Medical Center

    630 E River St
    Elyria, OH 44035
    Recipient of 2
    hospital awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

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

    2% higher than the national average

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