Cardiac Surgery Associates Physician Directory

John Grieco

main office location

Cardiac Surgery Associates, S. C.
2650 Warrenville Rd. - Ste. 280
Downers Grove, IL 60515

main office phone

(630) 324-7913

board certification(s)

American Board of Thoracic Surgery (Cardiovascular and Thoracic)

Medical School

Loyola - Stritch School of Medicine


Loyola University Medical Center


Loyola University Medical Center

Special Surgical Interests


Personal Bio

John G. Grieco, M.D. received his medical degree from Loyola University Stritch School of Medicine in 1977. He completed his surgical residency in 1982, followed by his fellowship training in cardiovascular surgery in 1984 at Loyola University Medical Center. He is Board Certified in Cardiovascular and Thoracic Surgery. Dr. Grieco's surgical expertise includes all types of complex adult cardiovascular and thoracic surgery including coronary artery revascularization, valve repair and replacement, aneurysm resection, aortic reconstruction, carotid artery surgery, and thoracic tumor resection. He is Clinical Associate Professor of Cardiovascular Surgery at Loyola. Dr. Grieco is the Medical Director for Cardiovascular Surgery at Advocate Good Samaritan Hospital in Downers Grove.

Societies and Affiliations

Fellow, American College of Cardiology

Fellow, American College of Chest Physicians

Fellow, American College of Surgeons

American Medical Association

Association for Academic Surgery

Chicago Surgical Society

Illinois Medical Society

Illinois Surgical Society

Instructor, Advanced Trauma Life Support (ATLS)

International College of Surgeons - Fellow

International Society for Heart Transplantation

Society of Thoracic Surgeons

DuPage County Medical Society













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