Frequently Asked Questions

How do I contact you?

You can reach us by phone or email during our normal business hours.

Phone: (925) 939-3003
Email:

Hours:
Monday–Friday, 8:30 a.m. – 4:30 p.m.

We’re happy to answer any questions you may have about our services or scheduling.

Where are you located?

HeartScan

Walnut Creek
2700 Ygnacio Valley Road, Suite 130
Walnut Creek, CA

Tell me more about HeartScan CT scanner

HeartScan uses the Arineta SpotLight™ Duo CT scanner, an advanced, high-speed cardiac CT system designed specifically for heart imaging. This dual-sourced fast scanner has a rotation time of 240 msec. with the effective temporal resolution of 120 msec. One cycle covers the entire heart of 140mm.

It has 560 detector rows with an effective spatial resolution of 0.25mm. Due to its fast speed and wide coverage, the radiation dosage is minimal. For example, a typical calcium scan is approximately 1 mSv. A person in the US typically receives 6.2mSv. per year, on average, just by living.

What is a CT Scan?

Computed Axial Tomography (CT) is an X-ray technique that uses a computer to construct a cross-sectional image of the body.

What is an angiogram?

An angiogram is an X-ray picture of blood vessels or chambers of the heart that shows the course of a special fluid called a contrast medium or dye injected into the bloodstream. Traditional angiography is an invasive procedure performed in a hospital catheterization laboratory and usually requires a day of hospitalization. HeartScan test is a non-invasive alternative to traditional coronary angiography.

Is the coronary artery scan an adequate substitute for an angiogram?

A coronary artery scan is not a substitute for an angiogram. A coronary artery scan is used to detect coronary artery disease early, while an angiogram is used to measure and treat coronary artery narrowing. Due to the invasiveness of traditional angiography, the procedure is not used as a screening test for atherosclerosis or heart disease.

What can I expect during the HeartScan exam?

You will lie on your back and be asked to hold your breath for a short time at various intervals. The scanning process is quiet, private, pain-free and takes less than 15 minutes. (For more information regarding other exams, please contact us at 925-939-3003.) There are no injections involved, no exercise requirements, and no need to disrobe.

How should I dress for the exam?

Wear comfortable clothes without metal closures, buttons or zippers. Women should try to wear a sports bra and avoid metal supports or underwires. Private changing rooms are available if needed.

Will my health insurance cover the cost?

HeartScan does not participate in insurance programs.

Can I pay by credit card?

Yes. We accept all major credit cards, as well as personal checks and cash.

Medical Disclaimer:
Information on this website is for informational purposes only and does not constitute medical advice or create a physician–patient relationship. HeartScan provides diagnostic imaging services; results should be reviewed with your physician.