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.

PSMA PET imaging can offer valuable insight at critical moments in your prostate cancer journey.You may be a candidate i...
11/21/2025

PSMA PET imaging can offer valuable insight at critical moments in your prostate cancer journey.

You may be a candidate if you:
• Have been recently diagnosed with prostate cancer by biopsy and are exploring treatment options.
• Have elevated PSA levels and your physician suspects cancer recurrence.

At SWDIC, PSMA PET helps physicians detect, stage, and evaluate prostate cancer with exceptional precision — supporting informed, personalized care.

Today is the Great American Smokeout, a powerful reminder that quitting smoking is one of the most important steps you c...
11/20/2025

Today is the Great American Smokeout, a powerful reminder that quitting smoking is one of the most important steps you can take for your health.

At Southwest Diagnostic Imaging Center, we’re committed to supporting long-term lung health.

For eligible individuals, low-dose CT screening can help detect lung cancer early — when treatment is most effective.

If you’re ready to make a change, today is a great place to start.

An MRI provides detailed images of soft tissues, joints, the brain, and more — giving physicians the clarity they need t...
11/19/2025

An MRI provides detailed images of soft tissues, joints, the brain, and more — giving physicians the clarity they need to guide your care with confidence.

At Southwest Diagnostic Imaging Center, our MRI technology is designed for precision, comfort, and high-quality imaging that supports accurate diagnosis and better patient outcomes.

Your health deserves imaging you can trust.

At Southwest Diagnostic Imaging Center, we are committed to answering questions, providing results quickly and accuratel...
11/17/2025

At Southwest Diagnostic Imaging Center, we are committed to answering questions, providing results quickly and accurately, and easing the patient’s tensions through compassionate care.

This Movember, we’re raising awareness for men’s health and the importance of advanced imaging in prostate cancer care.A...
11/13/2025

This Movember, we’re raising awareness for men’s health and the importance of advanced imaging in prostate cancer care.

At Southwest Diagnostic Imaging Center, we offer FDA-approved PSMA PET imaging for patients with elevated PSA levels who have already undergone a biopsy or treatment.
This advanced tool helps physicians detect cancer recurrence with precision — guiding personalized, effective care.

To schedule your PSMA PET Imaging appointment, have your physician contact us at (214) 345-6905. A request from your referring physician and pertinent patient history is required for Medicare and insurance approval.

Today and every day, we honor the brave men and women who have served our country with courage and dedication.At Southwe...
11/11/2025

Today and every day, we honor the brave men and women who have served our country with courage and dedication.

At Southwest Diagnostic Imaging Center, we are deeply grateful for our veterans — including those within our team, our patients, and our community — for the sacrifices they’ve made in service to others.

Thank you for your strength, commitment, and selflessness.

Thank you to the Cancer Support Community North Texas for the opportunity to once again support the Red Tie Gala as a “G...
11/10/2025

Thank you to the Cancer Support Community North Texas for the opportunity to once again support the Red Tie Gala as a “Greatest Show” Sponsor.

Our partnership over the years reflects a shared commitment — caring for North Texans and their families through compassion, connection, and community.

We’re honored to be part of such a meaningful cause.

Learn more: https://cancersupporttexas.org/red-tie-gala/

Many thanks to Southwest Diagnostic Imaging Center for becoming a Red Tie Gala "Greatest Show" Sponsor! Their support over multiple years means so much to North Texans with cancer and their families.

The gala is sold out! Learn more here: https://cancersupporttexas.org/red-tie-gala/

World Radiography Day celebrates the power of medical imaging — where technology and expertise come together to reveal w...
11/08/2025

World Radiography Day celebrates the power of medical imaging — where technology and expertise come together to reveal what the eye can’t see.

At Southwest Diagnostic Imaging Center, our mission is to deliver imaging that empowers physicians, supports patients, and advances the standard of care.

We’re proud to honor our imaging professionals who make that possible every day.

During Lung Cancer Awareness Month, we’re raising awareness about who can benefit most from low-dose CT screening for lu...
11/07/2025

During Lung Cancer Awareness Month, we’re raising awareness about who can benefit most from low-dose CT screening for lung cancer.

You may be eligible if you:
✅ Are 50–80 years old
✅ Have a 20 pack-year smoking history (for example, one pack a day for 20 years)
✅ Currently smoke or quit within the last 15 years

At SWDIC, our advanced CT technology helps physicians detect lung disease early — offering clarity, confidence, and a path to better care.

Talk with your healthcare provider to see if lung cancer screening is right for you.

This week we celebrate the essential role of our radiologic technologists, the professionals who deliver imaging with pr...
11/06/2025

This week we celebrate the essential role of our radiologic technologists, the professionals who deliver imaging with precision, safety, and care.

At Southwest Diagnostic Imaging Center, we’re proud of our team’s unwavering commitment to excellence and their role in supporting patients and physicians every day.

Thank you for the expertise, compassion, and dedication that define our imaging excellence.

From all of us at Southwest Diagnostic Imaging Center, we wish you a safe and enjoyable Halloween. 🎃Thank you for being ...
10/31/2025

From all of us at Southwest Diagnostic Imaging Center, we wish you a safe and enjoyable Halloween. 🎃

Thank you for being part of our community and for trusting our team to provide imaging with clarity and compassion.

Your health is always our focus — today and every day.

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.