Dr. Daniel O'Hair, MD

• n/a

  Malpractice Claims not available

  Healthgrades does not collect malpractice information for Wisconsin.

  What is medical malpractice

  What is medical malpractice?

  Medical malpractice is issued when negligence by a doctor causes injury to a patient. For example, a doctor may improperly diagnose, treat or medicate outside the standard of medical care. The three types of malpractice are: a settlement, an arbitration award, or a judgment.

  If my doctor has malpractice history, does that mean he or she is a poor-quality doctor?

  If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact the quality of care you receive. Claim settlements and arbitration awards may occur for a variety of reasons, which should not necessarily reflect negatively on the doctor's professional competence or conduct.
  You may want to use this information to start a discussion with the doctor about his or her history and specific ability to provide healthcare for you.

  How far back does Healthgrades malpractice history go?

  Healthgrades reports details of a doctor’s malpractice history when the doctor has at least one closed medical malpractice claim within the last five years, even if he or she no longer practices in that state.

  For which states does Healthgrades collect malpractice history?

  Healthgrades collects malpractice information from California, Colorado, Connecticut, Florida, Georgia, Illinois, Massachusetts, Nevada, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Vermont, Virginia and West Virginia. If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact your quality of care. Sometimes multiple states report the same claim. If a provider practices in a state where data is unavailable, please reach out to your local state legislature to help make this data publicly available.
• 0

  Sanctions

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

  What is a sanction or disciplinary action

  What is a sanction or disciplinary action?

  A sanction, also known as a disciplinary action, is an action taken to punish or restrict a doctor who has demonstrated professional misconduct. Sanctions may be imposed by a state medical board, professional medical licensing organization, or the U.S. Department of Health and Human Services.

  If my doctor has sanction history, does that mean he or she is a poor-quality doctor?

  If a doctor has a sanction, it does not necessarily mean that he or she is a poor-quality doctor. Some sanctions are not related to medical care, and involve a doctor’s finances or administrative activities. Before you make any choices about changing your doctor, we recommend that you evaluate the doctor’s sanction information and determine how severe or relevant you think the sanction cause and action were.

  How far back does Healthgrades sanction history go?

  Healthgrades reports state and federal sanctions from the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.

  For which states does Healthgrades collect sanction history?

  Healthgrades collects sanction history from all 50 U.S. states. Physicians with a disciplinary action in one state may move to another state where they have a clean record. Since Healthgrades painstakingly compiles disciplinary action information from all 50 states, Healthgrades website will show if a physician has a disciplinary action in more than one state.
• 0

  Board Actions

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

  What are board actions

  What are board actions?

  Board actions are non-disciplinary actions imposed upon a doctor based on a complaint investigation. A patient or medical colleague may file a complaint with that state medical board or professional licensing organization, which then investigates the complaint. Board actions are intended to ensure that a doctor is able to perform safe medical and health care tasks.

  Types of non-disciplinary actions include an advisory letter, a corrective action agreement, a limitation or restriction on the medical or healthcare tasks a doctor can perform, or a voluntary agreement by the doctor not to practice. A board action can also include a termination of a corrective action agreement or voluntary agreement, which allows the doctor to return to full practice.

  If my doctor has a board action, does that mean he or she is a poor-quality doctor?

  If a doctor has a board action, it means he or she has had a non-disciplinary action imposed upon him or her. It does not necessarily mean that he or she is a poor quality doctor. Before you make any choices about changing your doctor, evaluate the doctor's board action information and determine how severe or relevant you think the cause and action were.

  How far back does Healthgrades non-disciplinary board action history go?

  Healthgrades reports non-disciplinary board action history from for the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.

  For which states does Healthgrades collect non-disciplinary board actions?

  Healthgrades collects non-disciplinary board actions from all 50 U.S. states.

• General Surgery
• Thoracic Cardiovascular Surgery

• Aneurysm
• Aneurysm of Heart
• Angina and Acute Coronary Syndrome
• Aortic Aneurysm
• Aortic Dissection
• Aortic Ectasia
• Aortic Embolism and Thrombosis
• Aortic Stenosis
• Aortic Valve Disease
• Aortic Valve Regurgitation
• Arrhythmias
• Atrial Fibrillation
• Atrial Flutter
• Benign Tumor
• Breathing Disorders
• COPD (Chronic Obstructive Pulmonary Disease)
• Cancer
• Cardiomegaly
• Cardiomyopathy
• Carotid Artery Disease
• Congenital Aortic Valve Disorders
• Congenital Heart Defects
• Congenital Heart Defects, Adult
• Congenital Heart Disease
• Congestive Heart Failure
• Coronary Artery Disease (CAD)
• Empyema
• Endocarditis
• Esophageal Cancer
• Esophageal Diseases
• Excessive Sweating
• Gastrointestinal Diseases
• Head and Neck Cancer
• Heart Attack (Acute Myocardial Infarction)
• Heart Disease
• Heart Tumors, Benign
• Lung Cancer
• Lung Neoplasms, Not Specified as Malignant
• Mediastinal Tumors, Malignant
• Mitral Valve Disease
• Mitral Valve Prolapse
• Mitral Valve Regurgitation
• Mitral Valve Stenosis
• Neuroendocrine Tumors
• Pericardial Disease
• Pericarditis
• Peripheral Arterial Aneurysm
• Peripheral Arterial Aneurysm and Dissection
• Peripheral Arterial Dissection
• Pleura Cancer
• Pleural Cancer
• Pulmonary Disease
• Pulmonary Embolism
• Pulmonary Valve Disease
• Respiratory Diseases
• Rheumatic Aortic Valve Disorders
• Septal Defect
• Tachycardia
• Thoracoabdominal Aortic Aneurysm
• Thrombosis
• Vascular Disease
• Ventricular Septal Defect

• Medical School

  Medical College of Wisconsin

  Graduated in 1988

• Internship Hospital

  Stanford Hospital

  Completed in 1989

• Residency Hospital

  Froedtert Memorial Lutheran Hospital

  Completed in 1994

• Fellowship Hospital

  Columbia Memorial Hospital

  Completed in 1995

  Froedtert Memorial Lutheran Hospital

  Completed in 1994

• English

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

• General Surgery

• Abscess or Fluid Incision and Drainage
• Aortic Repair, Open or Repair of Arterial Aneurysm, Open
• Aortic Valve Surgery
• Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
• Cardiac Catheterization (incl. Coronary Angiography)
• Cardiac Electrophysiology
• Cardiac Myocardial Perfusion Imaging
• Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
• Carotid Endarterectomy (CEA) or Excision of Infected Graft
• Chest CT (incl. Heart and Lungs)
• Coronary Angioplasty, Atherectomy and Stent
• Coronary Artery Bypass Graft (CABG) Surgery
• Coronary Artery Bypass With Robotic Assistance
• Coronary Interventional Procedures
• Decortication and Pleurectomy
• Endovascular Repair of Aorta
• Endovascular Repair of Thoracic Aorta
• Esophageal Surgery
• Esophagectomy (Esophagogastrostomy, Esophagojejunostomy)
• Esophagomyotomy
• Esophagomyotomy With Robotic Assistance
• Head and Neck Surgery
• Heart Defect Repair
• Heart Surgery
• Hernia Repair
• Incision and Removal of Foreign Object
• Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
• Laparoscopic Surgical Procedure
• Lobectomy, Open
• Lung Removal (Partial or Complete): Open, or Resection of Lung Tumor: Open
• Lung Removal, Open
• Lung Surgery
• Lymph Node Biopsy or Excision
• Maze Procedure
• Mitral Valve Surgery
• Nerve Block, Sympathetic
• Non-Coronary Angioplasty, Atherectomy, and Stenting
• Open Heart Valvuloplasty of Mitral Valve Without Replacement With Robotic Assistance
• Open Thymectomy
• Pacemaker Insertion or Replacement
• Peripheral Artery Catheterization
• Pulmonary Valve Surgery
• Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
• Resection of Cardiac Tumor
• Segmentectomy, Open
• Thoracentesis
• Thoracoscopic Lobectomy
• Thoracoscopic Wedge Resection
• Thromboendarterectomy or Excision of Infected Graft
• Tracheal Surgery
• Transcatheter Aortic Valve Replacement (TAVR)
• Transcatheter Mitral Valve Repair
• Tricuspid Valve Surgery
• Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
• Vascular Surgical Procedure
• Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy