Osler Jay Justo Guzon, MD

President, Guzon Cardiovascular LLC




Osler Jay Justo Guzon

Dr. Guzon graduated from the University of Missouri-Kansas City School of Medicine with a BLA and MD. He then completed his Internal Medicine Residency at St. Louis University before a fellowship in Cardiovascular Diseases at the University of Missouri-Columbia. He has since working as an invasive cardiologist with a particular interest in preventative medicine and cardiometabolic disease. Over the past several years, Dr. Guzon has served on the speaker bureaus of AstraZeneca, Lilly, Boehringer-Ingelheim, and Aralez.


B.L.A., M.D., University of Missouri-Kansas City

Place of Practice

Midwest Heart Institute, Missouri, USA

Practice history

2001-2004 Categorical Internal Medicine Resident, St. Louis University Hospital, St. Louis, MO, USA

2005 Hospitalist, North General Hospital, New York, NY, USA

2005-2008 Cardiovascular Diseases Fellow, University of Missouri-Columbia, Columbia, MO, USA

2005-2008 Emergency Room Physician, Harry S Truman VA Medical Center, Columbia, MO, USA

2008-2012 Cardiologist, Cardiology Associates of Sussex County, Newton, NJ, USA

2012-present Cardiologist, Guzon Cardiovascular and Midwest Heart Institute, Festus and Farmington, MO, USA



Qualification and Affiliations

  • Diplomate, American Board of Internal Medicine - Cardiovascular Diseases

  • Missouri Baptist Medical Center, St. Louis, MO, USA

  • Mercy Hospital Jefferson, Festus, MO, USA

  • Parkland Health Center, Farmington, MO, USA

  • South City Hospital, St. Louis, MO, USA

  • Owner/Operator of St. Louis Cardiovascular Institute and St. Louis Specialty Surgical Center, St. Louis, MO, USA

  • Regional Director - St. Louis, Alteas Health

  • Medical Director, Restore Hyper Wellness, Chesterfield, MO, USA