Instalab
Now available in Arizona, California, and Texas. More locations coming soon!
CCTA with HeartFlow Plaque Analysis
A non-invasive heart scan that reveals plaque buildup and how it's impacting blood flow. By combining high-resolution CT images with HeartFlow's advanced analysis, it gives you and your doctor a clear path to act before a heart attack or stroke happens.

Heart disease is the leading killer in the US—but it's treatable, decades before a heart attack. A coronary CTA gives the full picture, detecting both calcified and non-calcified plaque, which can lead to heart attacks or strokes if ruptured. This is life-saving information.
HeartFlow Coronary CT Angiogram
Dr. Kimberly Brockenbrough
Cardiac Radiologist
How It Works
Step 1: Capture High-Resolution Images of Your Heart with CT Scan
To highlight the plaque in your coronary arteries, a contrast dye is injected into a vein, typically your arm. You may also receive medication to slow your heart rate and improve the clarity of the CT images.

Step 1: Capture High-Resolution Images of Your Heart with CT Scan
Step 2: HeartFlow Plaque Analysis
After your scan, your CT images are securely uploaded to HeartFlow's cloud platform. Their advanced software analyzes these images to accurately identify the presence, amount, and type of plaque buildup, as well as areas of artery narrowing.

HeartFlow process step
Step 3: Review Results and Get Your Action Plan
Instalab will highlight your key findings and explain what they mean for your long-term health. You’ll receive a personalized action plan tailored to your goals.

Step 3: Review Results and Get Your Action Plan
Pricing
We'll help you find the most convenient and affordable testing location near you and handle the appointment scheduling. Enter your location below to search our database.
CCTA with Heartflow Plaque Analysis | Instalab