Placeholder Photo for Ioannis S. Chatzizisis, MD

As a cardiologist, Dr. Ioannis Chatzizisis provides specialized care for conditions affecting the heart & cardiovascular system in patients near Omaha, NE.


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UNMC Physicians  


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(402) 559-9344


South 42nd Street & Emile Street, Omaha, NE 68198-3280

Office Details

Doctor Specialty Cardiology
Practice Specialty Multi Specialty
Group Practice UNMC Physicians
Health System Nebraska Medicine
Practice Ownership Nebraska Medical Center
Hospital Affiliation
  • University of Nebraska Medical Center
Languages Spoken English

Insurance Accepted  

  • Medicare

About Dr. Chatzizisis
Dr. Chatzizisis



Dr. Ioannis Chatzizisis graduated from Other in 2000.

Dr. Chatzizisis has one office in Nebraska where he specializes in Cardiology.

Dr. Chatzizisis works with four hundred and eighty-nine doctors including Dr. Ryan Sewell and Dr. Nicole Liebentritt.


Education & Training  

Medical School

  • Other
    MD • 2000

Hospital Affiliations

  • Nebraska Medical Center