Daniel P. O'Hair, M.D.
Daniel P. O'Hair M.D.

Practice accepting new patients.

Daniel P. O'Hair, M.D.

(303) 442-2395
Primary Specialties
  • Surgery, Cardio-Thoracic
Secondary Specialties
  • Cardiology
Medical Groups & Affiliations
  • Boulder Heart
  • Primary Office

    Address
    Boulder Heart
    4743 Arapahoe Avenue, Suite 201
    Boulder, CO 80303
    Get Directions

    Hours Monday - Friday
    8 a.m - 5 p.m.

    Handicap Access Yes

    Accepting New Patients Yes

    Phone (303) 442-2395

    Fax (303) 442-1073

    • About

      Physician Bio

      Dr. Daniel O’Hair joined Boulder Heart as Cardiovascular Surgery
      Program Chair in 2019. With a unique combination of skills and more than
      20 years of experience, Dr. O’Hair works effectively in both the
      operating room and the cardiac catheterization lab. This allows him to
      advise patients from a perspective that can be matched by few physicians.
      At Boulder Heart, Dr. O’Hair performs a range of cardiovascular
      surgeries, including complex open-heart surgery and robotic-assisted mitral
      valve repair.


      Dr. O’Hair is one of the nation’s leading experts in robotic-assisted
      mitral valve repair, and Colorado’s most experienced surgeon with
      this minimally invasive procedure performed with the da Vinci® Xi™
      Surgical System. Dr. O’Hair also has been selected as a global proctor
      for transcatheter aortic valve replacement (TAVR), meaning he teaches
      other cardiologists to perform this innovative procedure.


      Prior to joining Boulder Community Health, Dr. O’Hair successfully
      created one of the largest, high-performing heart valve programs in the
      United States and was active in clinical trials. He served as a medical
      community leader in Wisconsin for two decades, performing the first robotic-assisted
      mitral valve repair, TAVR, and mitral valve replacement (TMVR) procedures
      in the state.


      Dr. O’Hair received his medical degree from Medical College of Wisconsin,
      where he also completed his residency and a research fellowship in general
      surgery. He went on to complete an additional fellowship in transplantation
      as well as a residency in cardiothoracic surgery at Columbia University
      College of Physicians and Surgeons.

    • Education

      Medical School

      Medical College of Wisconsin

      Residency

      Medical College of Wisconsin

      Residency

      Columbia University College of Physicians and Surgeons

      Fellowship

      Medical College of Wisconsin

      Fellowship

      Columbia University College of Physicians and Surgeons