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Surgical Specialist, Cardiothoracic Surgeon
27 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Constance Haan, MD, MS is board certified in Surgery and Thoracic Surgery (Cardiothoracic Vascular Surgery).

  • She has special expertise in 4 areas:
  • Coronary Artery Bypass (Heart Bypass)
  • Coronary Disease
  • Heart Valve Prosthesis Implantation
  • Myocardial Infarction

Education & Awards

Dr. Haan graduated from University of South Dakota , Vermillion. She has 1 awards.

One of America's Leading Experts on:
Coronary Artery Bypass


Dr. Haan has 4 hospital affiliations:

  • Shands Jacksonville 
  • Shands Jacksonville Medical Center 


  • German

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Additional Information
Dr. Constance Kay Haan MD and MS is a female Surgeon, has 27 years of experience and practices in Thoracic Surgery, Cardiothoracic Vascular Surgery, and Surgery.
Where does Dr. Constance K. Haan practice?
Dr. Constance Haan has 3 office locations.
Dr. Constance Haan practices Thoracic Surgery, Cardiothoracic Vascular Surgery, and Surgery near Jacksonville, FL.
See Jacksonville Cardiothoracic Surgeons and Jacksonville Surgeons.