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Houston’s Specialized Vein Clinic | 20+ Years’ Experience
Free Consultation Portal Patient

DIAGNOSTIC VASCULAR IMAGING

Venous Ultrasound in Houston, TX

Painless, Noninvasive Imaging That Guides Your Vein Treatment Plan

Our specialists may recommend a venous ultrasound if you have symptoms of a vein or vascular disorder, or if you’re at risk for deep vein thrombosis (DVT). This noninvasive, painless imaging test uses sound waves to visualize the veins in your legs and detect blood clots or blockages.
A venous ultrasound plays a key role in diagnosing varicose veins, chronic venous insufficiency, and other venous disease, helping our team design the most effective treatment plan for your circulation.
Schedule Your Ultrasound
Call (832) 321-5355
  • Board-Certified Vein Specialists
  • No Referral Needed
  • Results Guide Your Treatment Plan

Precision Vascular Diagnostics

Understanding Your Vein Health Starts With a Clear Picture

This safe, non-invasive imaging procedure lets our specialists see inside your blood vessels without needles or incisions. Using high-frequency sound waves, we can detect narrowed veins, blood clots, valve dysfunction, and other vascular abnormalities that cause your symptoms — giving you answers and a clear path forward.
Schedule a Venous Ultrasound
Venous duplex ultrasound examination for suspected deep vein thrombosis

— Patient Experiences

One of Houston's Highest-Rated Vein Care Practices

Real patients. Real results. Trusted by hundreds across Houston and surrounding communities.

Read All Google Reviews
Google ★★★★★ 5.0 (930+ reviews) Trusted. Respected. Highly Rated.
★★★★★

"Dr. Gowd and his team were amazing. My leg pain and swelling improved significantly after treatment. The staff is kind, professional and truly cares."

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Sarah M.Google Review
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★★★★★

"Excellent experience. The doctor took time to explain everything and made me feel comfortable. The procedure was quick and recovery was much easier than I expected."

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James T.Google Review
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★★★★★

"From the consultation to follow-up, everything was smooth. I highly recommend Premier Vein to anyone dealing with vein issues. Great results and wonderful staff!"

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Melissa R.Google Review
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★★★★★

"I was nervous about vein treatment, but the team put me at ease from the first visit. Minimally invasive, barely any downtime, and my legs feel so much better."

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Robert K.Google Review
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★★★★★

"Professional, caring, and thorough. Dr. Gowd explained every option and never pushed unnecessary treatment. The results speak for themselves — highly recommend!"

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Angela P.Google Review
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★★★★★

"Booked a same-week appointment and was impressed from start to finish. Clean office, friendly staff, and real improvement in my leg swelling within weeks."

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David L.Google Review
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Diagnostic Imaging

What Is a Venous Ultrasound?

A venous ultrasound is a safe, non-invasive, and completely painless imaging procedure. Using high-frequency sound waves, it allows our specialists to see inside your blood vessels, detect blood clots, blockages, and other abnormalities without needles, dyes, or radiation.
This diagnostic tool is used to identify venous diseases and other vascular issues, giving your care team the detailed information needed to build a treatment plan that’s right for you.

Types of Exams

Three Types of Venous Ultrasound

Venous Reflux Ultrasound

Assesses how well the valves in your veins are functioning, helping diagnose venous insufficiency and identify which veins are allowing blood to flow backward.

Venous Doppler Ultrasound

Measures the speed and direction of blood flow, evaluating how blood moves through the arteries and veins in your legs.

Venous Duplex Ultrasound

Combines traditional B-mode imaging with Doppler technology to detect vein narrowing, blood clots, artery blockages, and other vascular abnormalities in a single exam.

Purpose of the Exam

Why Is a Venous Ultrasound Needed?

Your specialist may order a venous ultrasound to check for signs of blood clots or blockages, most often in the veins of the legs. It is an essential tool for diagnosing deep vein thrombosis (DVT), varicose veins, and chronic venous insufficiency.
The results also help determine the cause of leg swelling, pain, or edema, and give our team the information needed to plan the most effective treatment for damaged or diseased veins.

Watch For

Symptoms Indicating You May Need a Venous Ultrasound

Talk to a specialist if you notice any of the following

Chronic or Worsening Leg Pain

Especially pain in the lower leg, above the ankle.

Pain After an Injury

Severe, worsening pain following an injury at or below the knee.

Skin Discoloration

Noticeable changes in skin color on the lower leg.

Varicose or Spider Veins

Visible bulging, twisted, or web-like veins.

Pain Worse When Standing

Leg pain that eases when your leg is elevated.

Hard or Firm Veins

Veins that feel hard or cord-like to the touch.

Redness or Warmth

Warm, red, or tight, shiny skin below the knee and above the ankle.

Non-Healing Leg Sores

Sores that will not heal, or burning and muscle weakness in one leg.

What We Can Detect

Conditions a Venous Ultrasound Can Diagnose

Deep Vein Thrombosis (DVT)

A serious blood clot that forms in a deep vein, most often in the leg.

Varicose Veins

Bulging, twisted veins caused by malfunctioning valves.
Learn More

Chronic Venous Insufficiency

Leg vein valves that fail to move blood efficiently back to the heart.
Learn More

Venous Reflux & Venous Disease

Backward blood flow that strains vein walls and worsens symptoms over time.
Learn More
A venous ultrasound may also be used to guide or confirm the results of a vein treatment procedure, such as sclerotherapy, radiofrequency ablation, or VenaSeal.

The Exam

What to Expect During a Venous Ultrasound

1. Preparation

No special preparation is typically needed. You do not need to fast or adjust your medications.

2. Gel & Probe

A clear gel is applied to your skin and a handheld probe is gently moved over the area — no needles are involved.

3. Imaging

Sound waves create real-time images of your veins, showing blood flow and any clots or blockages.

4. Duration

The exam is completely painless and typically takes about 30 to 45 minutes.

Common Questions

Is a Venous Ultrasound Painful?

No. A venous ultrasound is completely painless and non-invasive. You’ll feel light pressure from the probe and the gel may feel cool, but there are no needles, incisions, or radiation involved.

How Should I Prepare for My Ultrasound?

Most patients need no special preparation. We recommend wearing loose, comfortable clothing so the area being examined is easy to access.

Coverage

Does Insurance Cover a Venous Ultrasound?

When a venous ultrasound is medically necessary — for example, to evaluate symptoms of DVT, varicose veins, or chronic venous insufficiency — it is typically covered by most major insurance plans, including Medicare.
Our team will verify your benefits and help you understand any costs before your appointment.
Verify Your Coverage
Dr. Syed Raza, board-certified interventional radiologist and vein specialist in Houston

Meet Your Specialist

Meet the Specialist Behind Your Diagnosis

Syed Raza, MD

Board-Certified Interventional Radiologist & Vein Specialist

Dr. Syed A. Raza is a fellowship-trained interventional radiologist certified by the American Board of Radiology. He has extensive experience in image-guided and minimally invasive vascular procedures, including evaluation and treatment of venous disease.

His background includes academic and hospital leadership roles in interventional radiology. His expertise allows Premier Vein & Vascular Center to combine advanced diagnostic ultrasound imaging with minimally invasive treatment planning, so every venous ultrasound is interpreted with a specialist’s eye toward your best treatment path.

Meet Dr. Raza

Next Steps

When Should I Schedule a Venous Ultrasound?

If you’re experiencing any of the symptoms above, don’t wait for them to worsen. Early diagnosis leads to better treatment outcomes and can help prevent complications like blood clots.
  • Schedule a consultation with one of our vein specialists
  • Discuss your symptoms and medical history
  • Receive a venous ultrasound if clinically indicated
  • Review your results and personalized treatment plan
Schedule Your Evaluation

Serving Greater Houston

Serving West Houston, Katy & Surrounding Communities

Premier Vein & Vascular Center is located at 19255 Park Row Dr, Suite 201, Houston, TX 77084.

Call (832) 321-5355
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Communities We Serve

  • West Houston
  • Katy
  • Energy Corridor
  • Cypress
  • Fulshear
  • Richmond
  • Memorial area
  • Spring Branch

Answers

Frequently Asked Questions About Venous Ultrasound

What is a venous ultrasound used for?

A venous ultrasound is used to diagnose deep vein thrombosis (DVT), varicose veins, chronic venous insufficiency, venous reflux, and other vascular conditions affecting blood flow in your legs.

Is a venous ultrasound painful?

No. It’s a completely painless, non-invasive procedure that uses sound waves and does not require needles or incisions.

How long does a venous ultrasound take?

Most venous ultrasound exams take about 30 to 45 minutes, depending on the areas being evaluated.

Do I need to prepare for a venous ultrasound?

Typically no special preparation is needed. Wearing loose, comfortable clothing can make the exam easier.

What's the difference between a venous Doppler and a venous duplex ultrasound?

A Doppler ultrasound measures blood flow speed and direction, while a duplex ultrasound combines Doppler with traditional imaging to show both blood flow and the structure of your veins.

Can a venous ultrasound detect a blood clot?

Yes. A venous ultrasound is one of the most effective, non-invasive tools for detecting blood clots, including deep vein thrombosis (DVT).

Will my insurance cover a venous ultrasound?

Most major insurance plans, including Medicare, cover venous ultrasound when it’s ordered to evaluate symptoms of a vein or vascular condition.

Do I need a referral for a venous ultrasound?

No referral is needed. You can schedule a consultation directly with our vein specialists.

What happens after my venous ultrasound?

Your specialist will review the results with you and recommend a treatment plan if a venous condition, such as varicose veins or venous insufficiency, is identified.

Where can I get a venous ultrasound in Houston?

Premier Vein & Vascular Center offers on-site venous ultrasound imaging performed and interpreted by board-certified specialists.

Schedule Your Venous Ultrasound in Houston, TX

If you have symptoms of a vein or vascular condition or need a diagnostic ultrasound to guide your treatment, Premier Vein & Vascular Center is here to help. Our board-certified specialists provide painless, non-invasive imaging and individualized treatment planning.

Premier Vein & Vascular Center

19255 Park Row Dr, Suite 201, Houston, TX 77084
Call: (832) 321-5355

Schedule an Appointment
Call (832) 321-5355

This information is provided for general educational purposes and is not a substitute for professional medical advice, diagnosis or treatment. A venous ultrasound and related treatment recommendations vary by patient.