Empowering Life’s Wellness

Full Body Scan

Scan Well, Live Well

Get your wellness journey optimized with dynamic patient care solutions. Elevate your health with compelling healthcare expertise.



Boost health,

Live your best

Efficiently fused innovative medical technologies with patient-centric healthcare solutions. Optimize your wellness with frontline health strategies.




ViaScan is a provider of wellness body scans, heart scans, lung scans, virtual colonoscopy, and virtual angiograms has been serving patients and saving lives since June 2001. Owned and operated by John Duncan, Ph.D., ViaScan is known for being one of the best imaging facilities in North Texas. We have top-of-the-line scanners that are equipped with advanced technology. This high-speed technology allows for a 3-Dimensional Study of the internal organs, scanning much more anatomy than the typical conventional scan. These scans can include images of the heart, lungs, carotid arteries, and all of the abdominal organs and can be used to screen for abnormalities such as inflammation, blockages, or even cancer so as to alert patients to concerns before they become symptomatic since problems caught early are often modifiable, reversible and curable.

Read More About Us

ViaScan of Las Colinas is a healthcare imaging company, founded by John Duncan, Ph.D. We provide a variety of non-invasive preventative body scan and screening services. Since June 2001, ViaScan has served patients and saved lives.
Our services include wellness body scans, heart scans, lung scans, virtual colonoscopy, and virtual angiograms. These non-invasive exams are designed to detect heart disease, lung cancer, colon cancer and other life-threatening diseases at an earlier, more treatable stage. Our scan can see stages of heart disease and cancer in their infancy. Providing these early indicators to our patients allows him/her a head start and possibility of reversing the clock on a potentially severe illness.
ViaScan’s mission is to provide you with the most advanced technology, support, and education to empower you to improve your health. We are one of the first centres in the United States to offer preventive scanning and screening services and include a comprehensive evaluation.

A Partner in Your Health

All tests are reviewed and evaluated by a board-certified radiologist and when necessary a cardiologist. ViaScan can provide a framework of issues for you to discuss and review with your healthcare provider to ensure you maintain great health.

It’s a Scan, Not a Scope!

ViaScan is one of the best imaging facilities in North Texas that uses a top of the line scanner with minimal radiation. This high-speed technology allows for a 3-Dimensional Study of the internal organs scanning more than conventional scans.

Scanning Services at VIASCAN

Wellness Body Scan

Discover any possible health problems before they become serious ones with a wellness body scan. From detecting the disease’s early symptoms by the body’s thorough examination to taking control of your health, this scan is a great investment.


Heart Scan

Your cardiac health cannot be compromised. A painless, non-invasive treatment called a heart scan can give insight into your cardiac health. Instead of waiting for symptoms, go for a heart scan and embrace a future with a healthy heart.


Lung Scan

Discover any possible health problems before they become serious ones with a wellness body scan. From detecting the disease’s early symptoms by the body’s thorough examination to taking control of your health, this scan is a great investment.


Angiogram Scan

Without the need for intrusive procedures, ViaScan offers scans that excel at the early diagnosis of cardiovascular diseases. For a healthy future, choose Virtual Angiogram scans, the road of accuracy and comfort.


Colonoscopy Scan

Take charge of your health and look into your health’s future with colonoscopy scans. It enables the detection of precancerous polyps before they turn malignant. Don’t wait for symptoms; choose a colonoscopy now and embrace a healthier future.


Bone Density Scan

Our remarkable bone density scan provides essential insights into bone strength, recognizing the potential dangers of fractures and osteoporosis. Throughout the procedure, we prioritize your comfort by providing a non-invasive and quick assessment.


Let’s hear our patient’s health experiences

Real stories can inspire positive health choices. Let’s hear some of ours.

A true word can provide hope

Patient testimonials

Real stories can inspire positive health choices. let’s hear some of ours

Betsy Liberto
Betsy Liberto
This scan gives you the best information about the health of your heart and organs. It detects any abnormalities and for me that gives me piece of mind. Betsy L
Tony Jung
Tony Jung
My wife and I received great service here. Receptionist, nurse and CT tech were friendly and very good at their jobs. Dr Duncan gave very detailed and helpful information about our scans.
Terry Hawkins
Terry Hawkins
This is our second time getting body scans done by via scan. They were very professional and efficient and the whole staff is very friendly. We would highly recommend them.
David Gill
David Gill
Excellent service, great staff, you will be provided detailed results with great recommendations. Location and parking very easy. No complaints.
Marc Gelinas
Marc Gelinas
This is a convenient and very EASY way to find out if there is something you need to know about your health. It is much less hassle than going through your primary care physician or a specialist, which would cost more and take longer. The cost of the CT Scan is reasonable all this considered. The facility is small but it is built for efficiency. The printed copy of the report takes a week to be sent to you, but that gives the radiologist time to review and verify the initial impressions provided by the PhD provider.
Mark Kitchens
Mark Kitchens
Great experience, very professional, nice facility, friendly staff and very informative and honest. We really liked the experience. Amazingly thorough. These guys are truly professionals. I wouldn’t go anywhere else.
David Webster
David Webster
I had a great experience using ViaScan of Las Colinas. Front desk staff is super friendly and waiting area is comfortable. Was seen very quickly for my scan. Staff working the scanner was helpful and made me feel comfortable. The doctor takes pride in their technology and comes across as excited to use it to help with your health. He has a heart for his patients. I would highly recommend you add ViaScan to your regular wellness routine.
Jim Smith
Jim Smith
Went back to ViaScan after 7+ years to get a second opinion. A Heart doctor recently referred me to another specialist to get a stint. Dr. Duncan reviewed my new scans and gave me information that I should be asking the doctor that may do the stint. There may be some alternatives that should be considered as mine is a marginal case. “Knowledge is power!” And in my case, greater peace of mind. Thank you again Dr. Duncan to you and your staff.

Why Choose VIASCAN

Some up and coming trends are healthcare consolidation for independent healthcare centers that see a cut in unforeseen payouts. High deductible health plans are also expected to transpire along with a growth of independent practices.


Our team of professionals and experts, with their knowledge, provides insightful information about your health. With innovative diagnostic technologies, they provide accurate results.


Experience the difference at ViaScan of Las Colinas, where cutting-edge technology meets compassionate care. Contact us today to schedule your appointment and take the first step towards a healthier future.


Customer satisfaction is the priority of our healthcare service. We take pleasure in providing care that goes above and beyond expectations.


We are committed to providing exceptional customer assistance to ensure your satisfaction. You can trust that we will go above and beyond to meet your needs.

Latest Updates

Read our latest news from the company or general medical news. Feel free to ask questions in comments for any news you find interesting.




(972) 739-2840


349 East Las Colinas Blvd.
Suite C
Irving, TX 75039


Click here to request an appointment at Viascan of Las Colinas.



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