What Cardiologists DoDiagnose, treat, manage, and prevent diseases or conditions of the cardiovascular system. May further subspecialize in interventional procedures (e.g., balloon angioplasty and stent placement), echocardiography, or electrophysiology.
- Administer emergency cardiac care for life-threatening heart problems, such as cardiac arrest and heart attack.
- Advise patients and community members concerning diet, activity, hygiene, or disease prevention.
- Answer questions that patients have about their health and well-being.
- Calculate valve areas from blood flow velocity measurements.
- Compare measurements of heart wall thickness and chamber sizes to standards to identify abnormalities, using the results of an echocardiogram.
Cardiologists Education, Salary, and GrowthOnly you can decide how much you need to earn — but knowing what it actually costs to live in your area can help. The Family Budget Calculator can guide you.
Minimum EducationDoctoral or Professional Degree
Career ProspectsGood (Increasing by 1-5%)
Training TimeOver 4 years
Job Openings600 Annually
Median Earnings
$239,200 in California
$239,200 Nationally
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Is This Career Right For You?
YOU Like
- Relating with or serving others
- Thinking and problem solving
- Working with my hands
you value
- Accomplishing things
- Having freedom
- Receiving recognition
you are skilled in
- Critical Thinking
- Reading Comprehension
- Active Listening
- Complex Problem Solving
- Judgment and Decision Making
- Science
Go Deeper: Cardiologists Explained
CardiologistExplore career pathways, key skills, and what each role has to offer.
How Do You Train for This Career?
Learn about the education and training paths that can lead to this career — and what to expect from each one.
Bachelor's DegreeA bachelor's degree typically results in increased knowledge about a variety of academic subjects, specialized knowledge in a focused field of study, and is considered the foundational qualification for many careers.
🎓 College
⏱️ Finish in 4-5+ years
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What Is the Healthcare Industry?
HealthcareThe primary activities of this group involve delivering medical care and support to patients, including diagnosing illness, treating injuries, administering medication, assisting with daily living activities, and completing corresponding administrative tasks.