Profile Photo of Dr. Padraig G. O'Neill, MD

Dr. Padraig G. O'Neill, MD Get a Free Background Report on Dr. Padraig G. O'Neill, MD. Malpractice, medical malpractice, sanctions, misconduct, credentials, and penalty or negligence information.

Specializes in Cardiology • Male • Age 63

3941 J St Ste 260
Sacramento, CA 95819
OverviewPhone & AddressExperienceHospital QualityPatient Satisfaction

Dr. O'Neill's Experience

Dr. O'Neill's Care Philosophy


  • Cardiology

Board Certifications

  • Cardiovascular Disease
  • Clinical Cardiac Electrophysiology
  • Internal Medicine
  • Ablation
  • Ablation for Treatment of Atrial Fibrillation
  • Ablation for Treatment of Cardiac Arrhythmias
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Coronary Angioplasty, Atherectomy and Stent
  • Electrophysiological Study
  • Electrophysiology
  • Impella Device
  • Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Thoracentesis
  • Thrombolysis
  • Tilt Testing or Cardiac Event Monitors
  • Abnormal Heart Beat
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Valve Disease
  • Arrhythmias (incl. Atrial Fibrillation)
  • Atrial Fibrillation
  • Autonomic Disorders
  • Cardiac Arrhythmia
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Heart Attack (Acute Myocardial Infarction)
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Mitral Valve Disease
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Tricuspid Valve Disease

Background Check for Dr. O'Neill

0 Malpractice Claims

  • No malpractice history found for California.
  • 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.

Awards & Recognitions


Education & Training

Medical School

University College Dublin, National University Of Ireland, School Of Medicine And Medical Science
Graduated in 1979

Internship Hospital

University College Hospital
Complete in 1982

Residency Hospital

Mater Misericordia Hospital
Complete in 1982
Our Ladys Hospital Sick Chldn
Reg Hospital
Complete in 1982

Fellowship Hospital

Baylor College Of Medicine
Complete in 1987

Languages Spoken by Dr. O'Neill & Staff

  • English

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