Accepting new patients

Dr. Daniel O'Hair, MD

Cardiovascular Surgery ·  Male · Age 56

Dr. O'Hair

Dr. Daniel O'Hair, MD is a cardiovascular surgery specialist in Milwaukee, WI and has been practicing for 24 years. He graduated from Medical College Of Wisconsin in 1988 and specializes in cardiovascular surgery and cardiothoracic surgery.


Accepting new patients


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(414) 649-3990

Dr. O'Hair accepts the following insurance:

Aetna
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Blue Preferred Plus POS
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
Preferred PPO
MultiPlan
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Wisconsin
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. O'Hair's experience treating your condition or procedure

Dr. O'Hair's Top Procedures and Conditions

Treatment Frequency
Aortic Valve Disease
very high
very high

Treatment Frequency

Dr. O'Hair treats Aortic Valve Disease more than 100% of his peers

Dr. O'Hair treats this condition more than 100% of his peers

Aortic Valve Surgery
very high
very high

Treatment Frequency

Dr. O'Hair performs Aortic Valve Surgery more than 99% of his peers

Dr. O'Hair performs this procedure more than 99% of his peers

Peripheral Artery Catheterization
very high
very high

Treatment Frequency

Dr. O'Hair performs Peripheral Artery Catheterization more than 99% of his peers

Dr. O'Hair performs this procedure more than 99% of his peers

Dr. O'Hair's conditions and procedures:

  • Ablation for Treatment of Cardiac Arrhythmias
  • Abscess or Cyst Drainage or Aspiration
  • Abscess or Fluid Incision and Drainage
  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Repair, Open or Repair of Arterial Aneurysm, Open
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Benign Tumor
  • Breathing Disorders
  • Cancer
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiomegaly
  • Cardiomyopathy
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Carotid Artery Disease
  • Carotid Endarterectomy (CEA) or Excision of Infected Graft
  • Chest CT (incl. Heart and Lungs)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Defects, Adult
  • Congenital Heart Disease
  • Congestive Heart Failure
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Bypass Graft (CABG) Surgery
  • Coronary Artery Disease (CAD)
  • Coronary Interventional Procedures
  • Decortication and Pleurectomy
  • Empyema
  • Endocarditis
  • Endovascular Repair of Aorta
  • Endovascular Repair of Thoracic Aorta
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Surgery
  • Excessive Sweating
  • Gastrointestinal Diseases
  • Head and Neck Cancer
  • Head and Neck Surgery
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Defect Repair
  • Heart Disease
  • Heart Surgery
  • Heart Tumors, Benign
  • Impella Device
  • Incision and Removal of Foreign Object
  • Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Laparoscopic Surgical Procedure
  • Lung Cancer
  • Lung Surgery
  • Lymph Node Biopsy or Excision
  • Maze Procedure
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mitral Valve Surgery
  • Neuroendocrine Tumors
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Open Heart Valvuloplasty of Mitral Valve Without Replacement With Robotic Assistance
  • Pacemaker Insertion or Replacement
  • Patent Ductus Arteriosus
  • Pericardial Disease
  • Pericarditis
  • Peripheral Arterial Aneurysm
  • Peripheral Arterial Aneurysm and Dissection
  • Peripheral Arterial Dissection
  • Peripheral Artery Catheterization
  • Port Placements or Replacements
  • Pulmonary Disease
  • Pulmonary Embolism
  • Pulmonary Valve Disease
  • Pulmonary Valve Surgery
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Respiratory Diseases
  • Rheumatic Aortic Valve Disorders
  • Ruptured Aortic Aneurysm
  • Septal Defect
  • Tachycardia
  • Thoracentesis
  • Thoracoabdominal Aortic Aneurysm
  • Thromboendarterectomy or Excision of Infected Graft
  • Thrombosis
  • Tracheal Surgery
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Transcatheter Mitral Valve Repair
  • Tricuspid Valve Surgery
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Surgical Procedure
  • Ventricular Septal Defect
  • Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy

About Me

Care Philosophy

I am always searching for ways to make our patients surgery less invasive so that they may return home in a shorter period of time. We are committed to making our patients and their families as comfortable as possible, pre and postop surgery. This is accomplished by our team effort and keeping you fully informed.

Specialties

  • Cardiovascular Surgery
  • Cardiothoracic Surgery

Board Certifications

  • General Surgery
  • Thoracic Cardiovascular Surgery

Education

1995
Columbia Memorial Hospital
Fellowship Hospital
1994
Froedtert Memorial Lutheran Hospital
Fellowship Hospital
1994
Froedtert Memorial Lutheran Hospital
Residency Hospital
1989
Stanford Hospital
Internship Hospital
1988
Medical College Of Wisconsin
Medical School
1995
1994
1994
1989
1988

Awards

Dr. O'Hair's Reviews

Likelihood to recommend Dr. O'Hair

4.3

Based on 6 reviews

5 Stars
83.33333333333333%
(5)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
16.666666666666668%
(1)

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Average Wait Time
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Dr. O'Hair's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Daniel O'Hair, MD
Reply
replaced my mitral valve in 2 1/2 hours on friday and i was home on monday. he is a great surgeon.
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very happy with out come of my surgury this was my second valve replacement (aortic) i recovered more quickly from this one than my first. also very happy with treatment received at st lukes milwaukee.
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