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.

Computed Tomography (CT) uses state-of-the-art X-ray and computer technology to create detailed cross-sectional images o...
01/27/2026

Computed Tomography (CT) uses state-of-the-art X-ray and computer technology to create detailed cross-sectional images of the body’s organs, tissues, and bones. At Southwest Diagnostic Imaging Center in Dallas, our expert technologists provide CT scans that support precise diagnosis, treatment planning, and preventative screenings.

Whether it’s for surgical planning, trauma evaluation, or cancer screening, our experienced team ensures accuracy, safety, and comfort throughout your exam.

📞 Schedule your CT scan today: (214) 345-6905

Preparing for your diagnostic imaging exam helps ensure a smooth and efficient visit. At Southwest Diagnostic Imaging Ce...
01/26/2026

Preparing for your diagnostic imaging exam helps ensure a smooth and efficient visit. At Southwest Diagnostic Imaging Center, we provide clear, exam-specific preparation instructions so you know exactly what to expect before your appointment.

From arrival to completion, our experienced team is here to guide you every step of the way answering questions, easing concerns, and prioritizing your comfort.

📞 For questions or scheduling, contact our Dallas office at (214) 345-6905.

Clinical research demands precision, flexibility, and value. That’s why we offer competitive, trial-specific pricing bun...
01/23/2026

Clinical research demands precision, flexibility, and value. That’s why we offer competitive, trial-specific pricing bundled with essential services often at no additional cost. From phantom scans and repeat imaging to technologist training, secure uploads, courier delivery, and de-identified media, our approach is designed to reduce complexity while maintaining the highest standards of quality.

To learn more about partnering with our research imaging team, connect with our dedicated Research Project Coordinator:
📞 Kelly Mezzanatto | 214-345-5018
📧 SWDICResearch@texashealth.org

Your comfort matters at every step of your MRI experience. At Southwest Diagnostic Imaging Center, our Dallas MRI suites...
01/21/2026

Your comfort matters at every step of your MRI experience. At Southwest Diagnostic Imaging Center, our Dallas MRI suites are designed with patient care in mind, offering open-bore MRI scanners, continuous communication with our technologists, and soothing amenities such as music and ear protection.

MRI exams are painless, noninvasive, and typically completed in 20–45 minutes. If contrast is needed, our experienced team ensures the process is smooth, safe, and clearly explained so you can feel informed and supported throughout your visit.

📞 Call (214) 345-6905 to schedule your MRI.

Today, we honor the enduring legacy of Dr. Martin Luther King Jr., a visionary whose courage and commitment to justice c...
01/19/2026

Today, we honor the enduring legacy of Dr. Martin Luther King Jr., a visionary whose courage and commitment to justice continue to inspire generations. ✨

At Southwest Diagnostic Imaging, we reflect on his call for equality and service, guiding us in our dedication to exceptional care. 💙

At Southwest Diagnostic Imaging Center, we are committed to answering questions, providing results quickly and accuratel...
01/15/2026

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.

A myelogram may feel intimidating, but at SWDIC, every detail is designed with your comfort and understanding in mind. H...
01/13/2026

A myelogram may feel intimidating, but at SWDIC, every detail is designed with your comfort and understanding in mind. Here’s what to expect:
💉 A numbing agent is applied before the contrast dye is gently injected into the spinal canal.
🧍 You remain conscious throughout the exam, positioned to allow our radiologists the clearest view of your spine.
📸 X-rays and sometimes CT scans capture real-time images to help your doctor accurately assess your condition.
🛋️ Once complete, you are briefly monitored before returning home, with follow-up instructions for safe recovery.

Our team is here to answer your questions and support you throughout the process, helping you feel confident and informed every step of the way.

We understand that visiting for an X-ray can sometimes feel intimidating. At Southwest Diagnostic Imaging Center in Dall...
01/12/2026

We understand that visiting for an X-ray can sometimes feel intimidating. At Southwest Diagnostic Imaging Center in Dallas, our team takes the time to explain every step of your exam, answer your questions, and make sure you feel comfortable throughout the process. 🩻

Whether it’s imaging bones, joints, or soft tissues, our advanced digital X-ray technology provides high-quality images quickly, reducing the need for repeat exposures and helping your doctor make timely, informed decisions about your care.

With over 38 years of experience, you can trust that our radiologists and technologists combine technical expertise with genuine compassion. Your comfort, safety, and understanding are our priority.

Running is one of the most rewarding ways to stay active but over time, repetitive impact can place stress on your feet,...
01/09/2026

Running is one of the most rewarding ways to stay active but over time, repetitive impact can place stress on your feet, knees, and lower back. In our article, Preventing Injuries: Treadmill vs. Running Outside, we explore how your running environment can influence injury risk and long-term joint health.

Whether you prefer the control of a treadmill or the variety of outdoor running, understanding the differences can help you train smarter and stay active longer.

📖 Read the full article to learn how small adjustments can make a meaningful difference in injury prevention.

We understand that medical imaging can come with questions and peace of mind often begins with clarity. Our SWDIC Imagin...
01/07/2026

We understand that medical imaging can come with questions and peace of mind often begins with clarity. Our SWDIC Imaging FAQs are designed to help you feel informed, prepared, and confident before your visit.

From what to expect during your exam to how to prepare, our FAQs offer thoughtful answers to the questions patients ask most. We invite you to take a moment to review them and feel supported every step of the way.

📖 Explore our FAQs to learn more.

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

🎀 Cervical Cancer Awareness Month 🎀Early detection saves lives. This Cervical Cancer Awareness Month, Southwest Diagnost...
01/05/2026

🎀 Cervical Cancer Awareness Month 🎀

Early detection saves lives. This Cervical Cancer Awareness Month, Southwest Diagnostic Imaging Center reminds you of the importance of diagnostic imaging in identifying cancer at its earliest stages. From CT scans and MRIs to mammography and PET scans, the right imaging test can help physicians detect abnormalities, guide treatment, and monitor progress.

Learn more about the top diagnostic imaging tests that can make a difference: https://swdic.com/posts/top-diagnostic-imaging-tests-to-use-when-dealing-with-cancer/

🎆 Happy New Year from all of us at Southwest Diagnostic Imaging Center!As we step into 2026, we remain committed to prov...
01/01/2026

🎆 Happy New Year from all of us at Southwest Diagnostic Imaging Center!

As we step into 2026, we remain committed to providing exceptional patient care, advanced diagnostic imaging, and a safe, comfortable experience for every patient. Here’s to a year of health, happiness, and continued care! 💙

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.