Northside Hospital Cardiovascular Institute provides heart care that is personal, professional, compassionate and comprehensive. Our team of top board-certified cardiologists are renowned and recognized for ground-breaking research, cardiac expertise, industry leadership and compassionate patient visits.


Located in Braselton, Canton, Crabapple, Cumming, Dahlonega, Dawsonville, Duluth, Gainesville, Lawrenceville, Midtown Atlanta, Sandy Springs-Barfield, and Sandy Springs-Hammond.

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Dr. Mehrdad Toosi

Mehrdad Toosi, MD, FACC

Advanced Heart Failure/Transplant

Mehrdad Toosi, MD, FACC

Dr. Mehrdad Toosi takes time to listen to every patient and understand their goals. He explains the complexities of heart failure in terms that are easy to understand. That way, patients understand their cardiovascular challenges and the plan of care for improved health and overall quality of life.

Dr. Toosi is a board-certified cardiologist in cardiovascular disease, advanced heart failure and transplant cardiology, nuclear cardiology, echocardiography, cardiovascular computed tomography and internal medicine. His particular areas of interest are in advanced heart failure and ventricular assist devices, cardiac amyloidosis and cardio-oncology. In his free time, Dr. Toosi enjoys outdoor activities like hiking and gardening and spending time with his family.

Advanced Heart Failure/Transplant
Training & Affiliations

Doctor of Medicine, Mashhad University of Medicine Sciences, Mashhad, Iran

Residency, Saint Joseph Hospital, Chicago, Illinois

Fellowship, Advanced Heart Failure and Transplant Cardiology, University of Utah, Salt Lake City, Utah

Fellowship, Cardiovascular Disease, Wayne State University, Detroit, Michigan

Board Certified, Internal Medicine, Nuclear Cardiology, Echocardiography, Cardiovascular Computed Tomography, Cardiovascular Diseases and Advanced Heart Failure and Transplant Cardiology

Fellow, American College of Cardiology

Member, Heart Failure Society of America

Member, American Medical Association

Advanced Heart Failure/Transplant Cardiology

Meet the other expert cardiologist who specializes in Advanced Heart Failure at Northside Hospital Cardiovascular Institute.
Brenda Hott, MD, FHFSA, FACC
Advanced Heart Failure/Transplant