Nathan J. Kohler, MD, PhD

Nathan J. Kohler, MD, PhD

Diagnostic Radiology
Medical Group
Ascension Medical Group
Ascension Medical Group Ascension Medical Group
Languages Spoken


Dr. Kohler completed a doctoral degree in materials science and engineering from the University of Washington. He graduated with his medical degree from Brown University. Dr. Kohler received residency training in neurosurgery through the University of Florida. He then completed a residency in radiology through Florida Hospital Orlando. Dr. Kohler performed two fellowships through the University of Maryland - one in interventional neuroradiology and another in diagnostic neuroradiology. As an interventional neuroradiologist, Dr. Kohler uses minimally invasive imaging equipment to treat conditions of the brain and spine without making a surgical incision, called the endovascular approach. This means less pain and shorter recovery times for patients with a wide variety of conditions, including strokes, aneurysms, brain tumors, hemorrhages, infections, malformations in blood vessels and certain causes of seizures. Dr. Kohler holds four patents and is the co-founder of a medical imaging software company. He has been published in 18 national peer-reviewed journals and has contributed to three medical textbooks. Dr. Kohler has presented his research findings at national and international professional meetings. Dr. Kohler is a member of the Radiological Society of North America, the American College of Radiology, the American Roentgen Ray Society, the Society of Nuclear Medicine and Molecular Imaging, the American Society of Neuroradiology, the Society of Neurointerventional Surgery, the Florida Radiological Society, the American Medical Association, the Society of Interventional Radiology, the Society of Breast Imaging, the Society of Cardiovascular Computed Tomography, the American Institute of Ultrasound in Medicine, and Public Responsibility in Medicine and Research.
Meet Nathan J. Kohler, MD, PhD



  • Warren Alpert (Brown University School of Medicine)


  • University of MD School of Medicine
  • University of MD School of Medicine


  • Florida Hospital GME
  • University of Florida College of Medicine


Hospital Affiliations

  • Ascension Sacred Heart Hospital Pensacola


  • The American Board of Radiology - Diagnostic Radiology


Why Ascension
Ascension doctors are committed to getting to know you. They take time for real back-and-forth conversations with you so they can understand all aspects of you and your life. Because great care starts with seeing your whole picture.
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