First Time User? Sign Up Now
First Time User? Enroll now.
Home > Health Library > Cardiologist
Cardiologists are medical doctors who specialize in the diagnosis and treatment of diseases or conditions of the heart and blood vessels, such as irregular heart rhythms, high blood pressure, heart failure, or heart attacks.
Cardiologists administer tests that show how well a person's heart is working, such as a treadmill test (exercise electrocardiogram). And they perform certain treatment procedures. They can further specialize in interventional cardiology (the use of mechanical treatment methods, such as angioplasty) or electrophysiology (treatments involving the heart's electrical system). Also, they may specialize in treating specific age groups, such as a pediatric cardiologist, who only treats children.
Cardiologists can be board-certified through the Board of Internal Medicine, which is recognized by the American Board of Medical Specialties. Pediatric cardiologists are recognized by the American Academy of Pediatrics.
Current as of: June 29, 2020
Author: Healthwise Staff
Medical Review:Anne C. Poinier MD - Internal Medicine & Adam Husney MD - Family Medicine & Martin J. Gabica MD - Family Medicine & E. Gregory Thompson MD - Internal Medicine
To learn more about Healthwise, visit Healthwise.org.
© 1995-2021 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
300 Ashville Ave.
Cary, NC 27518
3100 Duraleigh Road
Raleigh, NC 27612
4207 Lake Boone Trail
Raleigh, NC 27607
10208 Cerny St.
Raleigh, NC 27617
1505 SW Cary Parkway
REX Healthcare of Cary, Suite 302
Cary, NC 27511
North Carolina Surgery2800 Blue Ridge Road, Suite 300Raleigh, NC 27607 919-784-7874 T 919-784-2708 F
Chosen for Excellence
Copyright 2021 UNC Health Care. All rights reserved.