Dr. Daniel O'Connor, MD

Dr. Daniel O'Connor, MD

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Cardiology  ·  
Male  ·  
42 y/o
(6)

Accepting new patients

Dr. Daniel O'Connor, MD is a cardiology specialist in New York, NY and has been practicing for 5 years. He specializes in cardiology.Read his story

Columbia University Medical Center Division of Cardiology

161 Fort Washington Ave # 6-636

New York, NY 10032
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Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Medicare
  • Oxford Health Plans
  • UnitedHealthCare

Learn about Dr. O'Connor

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. O'Connor performs your care needs compared to other doctors.

Heart Disease
very high
more than 89% of peers
Vascular Disease
high
more than 82% of peers
Coronary Artery Disease (CAD)
normal
more than 80% of peers

Dr. O'Connor's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Dr. O'Connor's bio

This content was provided by Dr. O'Connor "Daniel S. O'Connor, MD, PhD is an Assistant Professor of Clinical Medicine at Columbia College of Physicians and Surgeons, Co-director of the Center for CardioOncology, Cardiologist for the Aortic Program and Cardiac Intensivist at Columbia University Medical Center in New York. His areas of expertise include consultative cardiology, critical care cardiology, and non-invasive imaging. Dr. O'Connor is board certified in internal medicine and cardiology. Dr. O'Connor received his PhD studying vascular and cancer cell biology within the Department of Pharmacology at Yale University. He then received his MD degree at The State University of New York at Brooklyn Medical Center (SUNY Downstate). Dr. O'Connor was an Intern, Resident and Chief Resident at Mount Sinai Medical Center in New York. He then completed his training as a Fellow and Chief Fellow in cardiovascular medicine at Columbia University Medical Center."
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Care Philosophy

This content was provided by Dr. O'Connor "We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person. "

1  Specialties

  • Cardiology

2  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

24  Conditions Treated

  • Adult Cardiovascular Diseases
  • Angina and Acute Coronary Syndrome
  • Aortic Diseases
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Congenital Aortic Valve Disorders
  • Coronary Artery Disease (CAD)
  • Heart Disease
  • Heart Palpitations
  • Heart Valve Diseases
  • High Cholesterol
  • Hyperlipidemia
  • Hypertension
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Rheumatic Aortic Valve Disorders
  • Vascular Disease

3  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Suny At Stonybrook
    Undergraduate School | Graduated
  • SUNY Dwnstate M C Coll Med
    Medical School | Graduated 2006
  • Mount Sinai Medical Center
    Internship Hospital | Completed 2007
  • Mount Sinai Medical Center
    Residency Hospital | Completed 2010
  • Columbia University Medical Center
    Fellowship Hospital | Completed 2013
  • PhD Yale University
    Other Education | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. O'Connor has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. O'Connor does not have any memberships or affiliations listed. If you are Dr. O'Connor and would like to add memberships or affiliations, please update your profile.

Dr. O'Connor's Reviews

5.0
Likelihood of recommending Dr. O'Connor to family and friends
6 total reviews (4 have comments)

Likelihood to Recommend (6)

  • 5
    (6)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Dr. O'Connor's Performance

  • Trustworthiness

    EXCELLENT
  • Explains condition(s) well

    EXCELLENT
  • Answers questions

    EXCELLENT
  • Time well spent

    EXCELLENT

Office & Staff Performance

  • Scheduling

    EXCELLENT
  • Office environment

    EXCELLENT
  • Staff friendliness

    EXCELLENT
  • Average wait time

    10 to 15 minutes

Patient Comments (4)

Dr. O'Connor is extremely professional and exemplifies the true meaning of doctor. He is compassionate. He listens thoughtfully and patiently to concerns and questions and will have an answer most of the time. He will always return phone calls and respond appropriately to concerns and issues. He is...more
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Highprofessional, very attentive , intuitive, very understanding
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He is everything a doctor should be.
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Smart, articulate, patient, authentic.
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