• Board Certified Internal Medicine 2010
  B.S., University of Notre Dame 2003
• M.D., University of Michigan Medical School 2007
• Internship and Residency, McGaw Medical Center of Northwestern University 2007-2010
• Health Services Research Fellowship, Northwestern University Feinberg School of Medicine 2010-2012
• M.S., Northwestern University 2012
• Clinical Assistant Professor Medicine, Northwestern University Feinberg School of Medicine, 2012-Present
• Multiple Time Recipient of Medicine Attending
• Teaching Award Winner, Northwestern University Feinberg School of Medicine
• Named Top Doctor by CS Modern Luxury, 2023
• Named Top Doctor by Chicago Magazine 2023, 2024

Jason Mathias graduated from the University of Notre Dame in 2003 and the University of Michigan Medical School in 2007. He completed his residency training in internal medicine at McGaw Medical Center at Northwestern University in 2010. He subsequently completed a health services research fellowship and received his MS in Health Service Research in 2012. He currently holds a faculty appointment at Northwestern University Feinberg School of Medicine as a Clinical Assistant Professor of Medicine. He has won multiple teaching awards from the medical school. He has been names a Top Doctor by CS Modern Luxury Magazine in 2023 and by Chicago Magazine in 2023 and 2024.

Dr. Mathias is not accepting new patients at this time.