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Dr. Daniel O'Hair, MD

Dr. Daniel O'Hair, MD

Age 58 Cardiothoracic Surgery M
(6) 6 reviews
Accepting New Patients


Dr. Daniel O'Hair, MD is a cardiothoracic surgery specialist in Boulder, CO. Dr. O'Hair completed a residency at Froedtert Memorial Lutheran Hospital. He currently practices at Boulder Heart and is affiliated with Aurora Saint Lukes Medical Center. He accepts multiple insurance plans. Dr. O'Hair is board certified in Thoracic Cardiovascular Surgery.


  1. Practice

    1. 1
      Boulder Heart
      4743 Arapahoe Ave Ste 201, Boulder, CO 80303 Existing Patients: (313) 442-2395
  1. Boulder Heart, Boulder Colorado

    1. 2
      Boulder Heart
      4743 Arapahoe Ave Ste 201, Boulder, CO 80303 Existing Patients: (303) 442-2395


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

Insurance Accepted

  • Aetna
  • Anthem
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

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replaced my mitral valve in 2 1/2 hours on friday and i was home on monday. he is a great surgeon.
kevin c in Whitewater, WI — Apr 25, 2016
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Photo: Dr. Daniel O'Hair, MD
Dr. Daniel O'Hair, MD
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Hospital Affiliations

  • Aurora Saint Lukes Medical Center
  • Aurora West Allis Medical Center
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