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 - Northwestern Memorial Hospital - Chicago

Roger Andrew O. de Freitas, MD

Cardiology, Pediatric Cardiology

This physician prefers to see new patients referred by another physician.Read important legal notice

Office Phone: 312-695-4965

Clinical Interests

Cardiac MRI, Non-Invasive Cardiology, Congenital Heart Disease, Adult Congenital Heart Disease

Education and Training

Medical Education:

University of California-Los Angeles School of Medicine 1990


Massachusetts General Hospital 1994


Boston Children's Hospital 1997

Boston University Medical Center 2000

Boston Children's Hospital 2001

Board Certification

Cardiovascular Disease, Pediatric Cardiology

Locations and Directions

675 N. St. Clair
Galter 19-100
Chicago, IL 60611 312-695-4965
225 E. Chicago Ave.
Chicago, IL 60611 312-695-0077


Northwestern Memorials physicians' works are published in the various professional journals.

View Dr. de Freitas PubMed listings


View the full disclosure of external professional relationships