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Nicholas Karis, M.D.

Thoracic Surgery
LifeBridge Health Medical Group

Office Locations

About Me

Nicholas Karis, MD is a Chicago Medical School graduate and an expert in diagnosis, management and surgical treatment of heart and lung diseases (including lung cancer).  He specializes in tracheal and esophageal stents; chest wall reconstruction; and surgeries for emphysema, mediastinum tumors, myasthenia gravis, and lung nodules.  Dr. Karis speaks fluent English and Greek.


  • Medical Education: Chicago Medical School
  • Residency: Chicago Medical School
  • Fellowship: University Hospital Case Medical Center