Coronary Calcium Scoring: The $99 Heart Scan That Could Save Your Life

Heart disease is the leading cause of death in the United States, claiming roughly 700,000 lives each year according to the CDC. What makes it so deadly is that it often develops silently — roughly half of all heart attacks occur in people who had no prior symptoms. A coronary calcium scoring CT scan can change that equation entirely.

At Advanced Medical Imaging in Seminole, FL, we offer coronary calcium scoring for just $99 self-pay — no referral required, no insurance hassle. It may be the most important 10 minutes you ever spend on your health.

Heart health screening and cardiology

What Is Coronary Calcium Scoring?

Coronary calcium scoring (also called a cardiac calcium scan or heart scan) is a specialized, low-dose CT scan that detects calcium deposits in the walls of your coronary arteries — the blood vessels that supply oxygen to your heart muscle.

As atherosclerosis (plaque buildup) develops over years, calcium accumulates within the arterial walls. This calcium is a direct marker of coronary artery disease, even when you feel perfectly fine. The scan quantifies those deposits and produces a number called the Agatston score, which directly correlates with your risk of heart attack and stroke.

The scan itself is remarkably simple:

• No contrast dye — nothing is injected
• No fasting — eat and drink normally
• No preparation — just show up
• 10–15 minutes from check-in to walking out the door
• Very low radiation — about 1 mSv, equivalent to roughly four months of natural background radiation

Why Coronary Calcium Scoring Matters

Traditional risk assessment relies on population-based factors: your age, cholesterol numbers, blood pressure, smoking status, and family history. Tools like the ACC/AHA ASCVD Risk Calculator estimate your 10-year probability of a cardiovascular event based on these data points.

But here is the problem — those are estimates based on averages. Two people with identical cholesterol levels and blood pressure can have dramatically different amounts of actual plaque in their arteries. One may have a score of zero (essentially no coronary artery disease), while the other has a score of 400 (extensive disease requiring aggressive treatment).

A calcium score shows what is actually happening inside your arteries, not what a statistical model predicts. It transforms heart disease prevention from guesswork into personalized, data-driven medicine.

Studies published in the Journal of the American College of Cardiology have shown that the coronary calcium score is one of the strongest independent predictors of future cardiovascular events — stronger than cholesterol, blood pressure, or any single traditional risk factor.

Understanding Your Agatston Score

The Agatston scoring system was developed in the 1990s and remains the standard for quantifying coronary calcium. Here is what the numbers mean:

Score of 0 — No Detectable Plaque A score of zero is powerful news. It means no calcified plaque was detected in your coronary arteries. Your risk of a heart attack in the next 5–10 years is very low. For many patients, a zero score provides reassurance that current lifestyle habits are working — and may even allow a physician to defer or deprioritize statin therapy.

Score of 1–99 — Mild Plaque Buildup Mild coronary artery disease is present. Your risk is low-to-moderate, but this is an early warning signal. Lifestyle modifications — diet, exercise, weight management, and possibly medication — can slow or halt progression. Repeat scanning in 3–5 years can track whether interventions are working.

Score of 100–299 — Moderate Plaque Buildup Moderate coronary artery disease. This is a significant finding. Your risk of a cardiac event is meaningfully elevated. Aggressive risk factor management is recommended — statin therapy, blood pressure optimization, lifestyle changes, and close follow-up with a cardiologist.

Score of 300 or Higher — Extensive Plaque Buildup Severe coronary artery disease. High risk of future cardiac events. Urgent cardiology evaluation is typically recommended. Additional testing — such as a stress test or coronary CT angiography — may be needed to determine if any blockages require intervention.

Who Should Get a Coronary Calcium Score?

The American Heart Association recognizes coronary calcium scoring as a valuable risk-stratification tool. The test is most beneficial for:

• Men aged 40 and older and women aged 50 and older
• People with a family history of early heart disease (heart attack in a male relative before 55 or female relative before 65)
• Individuals with high cholesterol, high blood pressure, or elevated blood sugar
• Current or former smokers
• People with diabetes or prediabetes
• Patients and physicians who are undecided about starting statin therapy — a zero score may tip the decision against statins, while a high score makes the case for them
• Anyone who wants objective data about their cardiovascular health

The test is generally not recommended if you: - Already have diagnosed coronary artery disease, prior heart attack, stent, or bypass surgery (the disease is already known) - Are under 40 with no risk factors

What to Expect at AMI

Getting a coronary calcium scan at Advanced Medical Imaging is straightforward:

1. Walk in or call ahead — no physician referral is required for the $99 self-pay calcium score
2. No prep needed — no fasting, no IV, no contrast dye, no special clothing requirements
3. The scan takes about 10 minutes — you lie on the CT table and hold your breath for a few seconds while the scanner captures images of your heart
4. Your Agatston score is calculated immediately by the computer
5. Results are sent to your physician — our board-certified radiologist interprets the images and delivers a detailed report

The entire visit — from check-in to walking out — takes about 15 minutes.

$99 Self-Pay — No Insurance Needed

Coronary calcium scoring is considered a screening test and is typically not covered by insurance. That is why we offer it at a flat $99 self-pay rate — no referral, no prior authorization, no surprise bills.

For less than the cost of a dinner out, you get objective, quantifiable data about your heart health that could literally save your life.

Location

Advanced Medical Imaging is located at 9555 Seminole Blvd, Suite 101, Seminole, FL 33772, serving patients throughout Pinellas County — including Largo, Clearwater, St. Petersburg, Indian Rocks Beach, Redington Beach, and the greater Tampa Bay area. We are open Monday through Friday, 8:00 AM to 5:00 PM.

Ready to know your score? Call (727) 398-5999 to schedule your $99 coronary calcium scan, or book online. No referral needed. Walk-ins welcome. Results that could change your life — in under 15 minutes.