Daniel S. O'Connor, MD

Cardiovascular Disease
Specialties
Internal Medicine, Cardiovascular Disease, morespecialties

Locations and Appointments


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New Patients

ColumbiaDoctors at NewYork-Presbyterian The One

1111 Westchester Avenue
White Plains, NY 10604
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Insurances Accepted


Before your appointment, please contact the doctor's office or your insurance provider to verify that your insurance is accepted. This list of insurances can change, and the insurance plans listed may not be accepted at all office locations for this provider.

  • Aetna Signature Administrators
  • Medicare Managed Care
  • HMO
  • PPO
  • POS
  • EPO
  • NY Signature
  • Student Health
  • Essential Plan
  • Medicaid Managed Care
  • Special Needs
  • Medicare Managed Care
  • PPO
  • HMO
  • Great West (National)
  • EPO
  • POS
  • PPO
  • Medicare Managed Care
  • Select Care (Exchange)
  • Vytra
  • EPO
  • Medicare Managed Care
  • HMO
  • PPO
  • POS
  • ConnectiCare
  • Essential Plan
  • Medicaid Managed Care
  • Medicaid Managed Care
  • Child/Family Health Plus
  • Essential Plan
  • PPO
  • Medicare Managed Care
  • HMO
  • EPO
  • Essential Plan
  • Leaf (Exchange)
  • Medicaid Managed Care
  • Child/Family Health Plus
  • Medicare Managed Care
  • Medicare Managed Care
  • Local 1199
  • MagnaCare
  • Traditional Medicare
  • Railroad
  • Multiplan
  • HMO
  • Essential Plan
  • Child/Family Health Plus
  • Medicaid Managed Care
  • Special Needs
  • HMO
  • POS
  • PPO
  • Empire Plan
  • Compass (Exchange)
  • Oxford Liberty
  • Oxford Freedom
  • Oxford HMO
  • Medicare Managed Care
  • Medicaid (Community Plan)
  • SelectHealth
  • Medicare Managed Care
  • Special Needs
  • Medicaid Managed Care
  • Medicare Managed Care
  • World Trade Center Health Plan

About Daniel S. O'Connor, MD


Daniel S. O'Connor, MD, PhD is an Associate 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.

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine

Specialties & Expertise

  • Adult Cardiology
  • Aortic Disease
  • Cardio-Oncology
  • Cardiology Consultation
  • Coronary Artery Disease
  • Critical Care
  • Echocardiography
  • General Cardiology
  • Geriatric Cardiology
  • Heart Valve Disease
  • High Blood Pressure
  • High Cholesterol
  • Sports Cardiology

EDUCATION

  • Residency: Mount Sinai Medical Center
  • Fellowship: NewYork-Presbyterian Hospital/Columbia University Medical Center
  • Internship: Mount Sinai Medical Center

LEADERSHIP, TITLES & POSITIONS

  • Assistant Professor of Medicine at CUMC

HOSPITAL AFFILIATIONS

  • NewYork-Presbyterian / Columbia University Irving Medical Center

AWARDS & HONORS

  • NIH Training Fellowship. AUGUST 1997- JULY 2000
  • Invited Speaker, Keystone Symposia “Molecular Mechanism of Apoptosis”, Keystone, Colorado. Title: “Regulation of Apoptosis at Cell Division by p34cdc2 Phosphorylation of Survivin.” DECEMBER 2001
  • Mount Sinai House Staff Research Day Oral Presentation Award. MAY 2009
  • Richard Gorlin Award for Resident Humanitarianism, Mount Sinai Department of Medicine. JUNE 2009
  • Ralph Kern Fellow in Cardiology, Columbia University Medical Center, New York-Presbyterian Hospital. AUGUST 2012

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