What are the opening hours?

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

Southwest Diagnostic Imaging Center

Home
United States
Dallas, TX
Southwest Diagnostic Imaging Center

Welcome to Southwest Diagnostic Imaging Center, Dallas’ leaders in radiology.
(467)

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.

12/22/2025

At Southwest Diagnostic Imaging Center, our board-certified radiologists and certified technologists provide the highest quality PET scans to help detect and evaluate a wide range of medical conditions.

A PET scan (Positron Emission Tomography) produces detailed, 3D images of your body’s functional processes, helping doctors:
✅ Detect cancer
✅ Plan cancer treatment
✅ Evaluate brain conditions such as Alzheimer’s, tumors, or seizure disorders

With state-of-the-art PET-CT and PET-MRI technology, our team delivers accurate, painless imaging in a safe and comfortable environment.

📞 Call us at (214) 345-8300 to schedule your PET scan today!

12/19/2025

At Southwest Diagnostic Imaging Center, the way you see us is just as important as the way we see you. 💙

Since 1985, we’ve been committed to providing exceptional patient care, advanced diagnostic imaging technology, and the highest standards of quality. From our skilled radiologists to our compassionate staff, every team member works together to make your experience seamless, comfortable, and safe.

With ACR accreditation across six modalities, cutting-edge MRI and CT technology, and a patient-centered approach, we’re proud to lead the Dallas-Fort Worth area in diagnostic imaging and health screening.

Your health matters. Let us help you get the answers you need efficiently and safely.

12/17/2025

At Southwest Diagnostic Imaging Center in Dallas, TX, we provide state-of-the-art fluoroscopy services for accurate, real-time imaging of your internal organs and structures. 🩺

Unlike traditional X-rays, fluoroscopy captures continuous images, giving physicians the ability to see how your body is functioning in real time. From barium studies to cardiac catheterization guidance, fluoroscopy helps doctors make precise diagnoses and treatment plans.

Schedule your appointment today: (214) 345-6905

12/15/2025

At Southwest Diagnostic Imaging Center, we’ve been helping Dallas patients get accurate diagnoses for over 38 years using state-of-the-art X-ray technology. From bones and joints to lungs and soft tissues, our digital X-rays provide high-quality images quickly and safely helping your physician guide the best treatment plan.

✅ Faster results
✅ Enhanced image quality
✅ Reduced repeat exposures
✅ Real-time imaging options (fluoroscopy)

Schedule your X-ray today and experience expert care from our highly trained radiology team.

📍 Dallas, TX | ⏰ Mon–Fri: 7:30 a.m. – 5:00 p.m.
Walk-ins welcome with a doctor’s order.

12/12/2025

At Southwest Diagnostic Imaging Center, our ultrasound specialists provide expert imaging to help guide treatment and ensure the best outcomes. From evaluating organs and blood flow to guiding biopsies, ultrasound is a safe, painless, and effective tool for diagnosis.

Located in Dallas, TX, our ACR-accredited facility combines state-of-the-art technology with compassionate care. Schedule your ultrasound today and experience precision in every scan.

📞 Call us at (214) 345-6905 to book your appointment.

12/11/2025

Curious about Southwest Diagnostic Imaging Center? We’ve got you covered. From our convenient location in North Texas to our state-of-the-art imaging technology, our FAQs provide everything you need to know before your visit.

Whether you’re scheduling an appointment, preparing for a scan, or exploring our research services, we make the process seamless and stress-free. Your comfort, clarity, and confidence are our priority.

12/09/2025

At Southwest Diagnostic Imaging Center, your dedication to advancing medicine is our inspiration. 🌟 As your Research Imaging Partner, we stand beside you every step of the way supporting clinical sites, streamlining processes, and ensuring your trials run efficiently and successfully.

From state-of-the-art imaging technology to expert technologists and a dedicated Research Project Coordinator, we provide the support your research deserves. Together, we can shape the future of medicine.

📞 Connect with Kelly Mezzanatto, our Research Project Coordinator: 214-345-5018 | SWDICResearch@texashealth.org

$🦴 Did you know that 50% of women over 50 will experience a fracture due to osteoporosis? Bone health is something many o...$

12/08/2025

🦴 Did you know that 50% of women over 50 will experience a fracture due to osteoporosis? Bone health is something many of us overlook until it becomes a problem but there are steps you can take now to protect yourself.

Our article breaks down lifestyle changes, diet tips, exercise recommendations, and more to help lower your risk of osteoporosis. Learn how calcium, vitamin D, and regular weight-bearing activity can make a difference.

12/05/2025

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.

11/27/2025

As we gather with family and friends, we reflect with gratitude on the privilege of serving our community.

From everyone at Southwest Diagnostic Imaging Center, we wish you a Thanksgiving filled with peace, connection, and good health.

Thank you for letting us be part of your care journey.

11/26/2025

Thanksgiving is Family Health History Day — a reminder to learn more about the health patterns that run in your family.

Understanding your family’s health history can help you and your healthcare providers make informed decisions about screenings, imaging, and preventive care.

Conditions like heart disease, certain cancers, osteoporosis, and more often have hereditary components.

Taking time to gather this information today can support better health for years to come.

11/25/2025

Are you dedicated to delivering exceptional patient care? We’re seeking talented and caring individuals to join our growing team at Southwest Diagnostic Imaging Center!

We are an equal opportunity employer seeking individuals who are committed to making a positive impact in healthcare.

Become a part of a team that makes a difference every day! Visit our website to learn more about our open positions and how to apply.

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

Website

https://swdic.com/

Alerts

Be the first to know and let us send you an email when Southwest Diagnostic Imaging Center posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Address
Telephone
Opening Hours
Alerts
Contact The Practice
Claim ownership or report listing

Featured

Psych Dimensions

Want your practice to be the top-listed Clinic in Dallas?

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.