Southwest Diagnostic Imaging Center

Southwest Diagnostic Imaging Center Welcome to Southwest Diagnostic Imaging Center, Dallas’ leaders in radiology.
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We have been serving Dallas and its surrounding areas since 1985 making SWDIC one of the most progressive freestanding outpatient imaging centers in North Texas.

Happy National Doctors Day to our dedicated radiologists and referring physicians.Your expertise, precision, and commitm...
03/30/2026

Happy National Doctors Day to our dedicated radiologists and referring physicians.

Your expertise, precision, and commitment to patient care make a difference every day. Thank you for trusting Southwest Diagnostic Imaging Center as your partner in care—we appreciate all that you do.

When your physician orders imaging, quality matters.At Southwest Diagnostic Imaging Center, we provide a full range of a...
03/26/2026

When your physician orders imaging, quality matters.

At Southwest Diagnostic Imaging Center, we provide a full range of advanced diagnostic imaging services—including MRI, CT, ultrasound, mammography, PET/CT, and more—all under one roof.

Our experienced team, state-of-the-art technology, and commitment to patient-centered care ensure every exam is performed with precision, efficiency, and attention to your comfort.

Learn more about our services or schedule your appointment at swdic.com or call (214) 345-6905.

Q: Where should I park for my appointment?Parking at Southwest Diagnostic Imaging Center is simple and convenient.For th...
03/24/2026

Q: Where should I park for my appointment?

Parking at Southwest Diagnostic Imaging Center is simple and convenient.

For the easiest access to our center, we recommend parking in Lots 5 or 8. Parking validation is available — just bring your parking ticket with you to check-in, and our team will provide a voucher.

If you need help finding us, you can access driving directions and a campus map at swdic.com before your visit.

Plan your visit today at swdic.com or call (214) 345-6905 if you have any questions.

Precision matters and so does peace of mind.At Southwest Diagnostic Imaging Center, we combine advanced imaging technolo...
03/23/2026

Precision matters and so does peace of mind.

At Southwest Diagnostic Imaging Center, we combine advanced imaging technology with experienced radiologists and technologists to deliver accurate results without unnecessary delays. Because when it comes to your health, clarity matters.

Experience imaging with confidence. Visit swdic.com to learn more.

Experience MRI care designed around precision, expertise, and your comfort.At Southwest Diagnostic Imaging Center, our a...
03/19/2026

Experience MRI care designed around precision, expertise, and your comfort.

At Southwest Diagnostic Imaging Center, our advanced MRI technology and experienced radiology team deliver high-quality imaging with accuracy and efficiency—helping physicians make informed decisions without delay.

With MRI services available 7 days a week, we make it easier to access the care you need, when you need it.

Schedule your MRI or learn more at swdic.com or call (214) 345-6905.

🍀 Happy St. Patrick’s Day from Southwest Diagnostic Imaging Center! 🍀Today is a great reminder that good health is one o...
03/17/2026

🍀 Happy St. Patrick’s Day from Southwest Diagnostic Imaging Center! 🍀

Today is a great reminder that good health is one of life’s greatest treasures. At Southwest Diagnostic Imaging Center, we’re proud to support the Dallas community with advanced imaging, experienced care, and a commitment to helping patients move forward with clarity and confidence.

Wishing you a safe, healthy, and lucky St. Patrick’s Day! ☘️

To learn more about our imaging services or schedule an appointment, visit swdic.com or call (214) 345-6905.

At Southwest Diagnostic Imaging Center, research imaging is more than a service — it’s a partnership.Our team works alon...
03/16/2026

At Southwest Diagnostic Imaging Center, research imaging is more than a service — it’s a partnership.

Our team works alongside clinical research sites to support efficiency, accuracy, and success throughout the trial process. With decades of experience and advanced imaging capabilities, we help research teams move forward with confidence.

As pioneers in research imaging, Southwest Diagnostic Imaging Center and Southwest Diagnostic Center for Molecular Imaging have supported over 500 clinical studies since 1997, providing the technology and expertise needed to advance future treatments and discoveries.

Advancing medicine requires precision, collaboration, and trusted imaging expertise.At Southwest Diagnostic Imaging Cent...
03/12/2026

Advancing medicine requires precision, collaboration, and trusted imaging expertise.

At Southwest Diagnostic Imaging Center, we partner with clinical research teams to provide the advanced imaging support needed to keep trials running efficiently and accurately.

With over 500 clinical studies supported since 1997 and more than 100 currently ongoing, our team delivers the expertise and infrastructure research teams depend on. From recruitment scans to study completion, we help ensure your trial stays on schedule with reliable turnaround times and expert imaging support.

Learn more about partnering with us at swdic.com.

Ultrasound imaging offers a safe, non-invasive way to help guide diagnosis and treatment with clarity and precision.At S...
03/10/2026

Ultrasound imaging offers a safe, non-invasive way to help guide diagnosis and treatment with clarity and precision.

At Southwest Diagnostic Imaging Center, our accredited ultrasound services combine advanced technology with experienced care you can trust.

Learn more about our ultrasound services or schedule your appointment at swdic.com.

Your comfort and confidence is our priority.At Southwest Diagnostic Imaging Center, we understand that medical imaging c...
03/09/2026

Your comfort and confidence is our priority.

At Southwest Diagnostic Imaging Center, we understand that medical imaging can feel overwhelming. That’s why our team is committed to providing clear communication, compassionate care, and a supportive environment from check-in to results.

To learn more about our services or schedule your appointment, visit swdic.com or call (214) 345-6905.

These simple steps can help ensure your exam runs smoothly and produces the highest quality images.It’s also important t...
03/06/2026

These simple steps can help ensure your exam runs smoothly and produces the highest quality images.

It’s also important to notify your technologist if you have:

• Hair extensions with metal clips, which may affect image quality for brain or neck scans
• Braces, which may also impact imaging of the brain or neck area

Following these steps helps our team deliver the most accurate diagnostic images possible.

For more information about preparing for your visit, please visit swdic.com or call (214) 345-6905.

Experience matters in diagnostic imaging.For nearly four decades, Southwest Diagnostic Imaging Center has been committed...
03/05/2026

Experience matters in diagnostic imaging.

For nearly four decades, Southwest Diagnostic Imaging Center has been committed to delivering advanced imaging technology, expert interpretation, and compassionate patient care to the Dallas community.

Our radiologists and technologists combine experience with leading-edge technology to provide the clarity physicians rely on and the confidence patients deserve.

Discover the difference of imaging expertise at

Since 1985, Southwest Diagnostic Imaging Center has provided the best in diagnostic imaging services for patients in Dallas, TX. Call today!

Address

8230 Walnut Hill Lane, Suite 100
Dallas, TX
75231

Opening Hours

Monday 7am - 10pm
Tuesday 7am - 10pm
Wednesday 7am - 10pm
Thursday 7am - 10pm
Friday 7am - 10pm
Saturday 7am - 5:30pm
Sunday 7am - 4pm

Telephone

+12143456905

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About Southwest Diagnostic Imaging Center

Southwest Diagnostic Imaging Center’s knowledgeable, highly trained radiologists have been serving Dallas and surrounding cities since 1985. We are one of the largest and most progressive freestanding outpatient imaging centers in North Texas.

Our staff and technical team view the imaging process from the patient's perspective. We are committed to answering questions, providing results quickly and accurately, and easing the patient's tensions through compassionate care. Our state-of-the-art center is located in Texas Health Presbyterian Hospital.

We also offer advanced imaging such as automated breast ultrasounds, DEXA bone density scan, and thyroid FNA analysis. In an effort to serve our patients, you can also access online forms and even pay your bill online in our patient resources section.

To schedule an appointment, please call (214) 345-6905 or request an appointment online.