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

Minimally Invasive Vein Treatment

Radiofrequency Ablation (RFA) Treatment in Houston, TX

Advanced, Ultrasound-Guided Relief From Varicose Veins

Radiofrequency ablation (RFA) is a minimally invasive, image-guided procedure that treats venous insufficiency and varicose veins by sealing off the diseased vein from the inside. At Premier Vein & Vascular Center, our specialists use RFA to relieve the swelling, aching, and heaviness caused by faulty veins — with far less discomfort and downtime than traditional vein-stripping surgery.
During treatment, a thin catheter delivers controlled radiofrequency energy directly to the vein wall, causing the vein to collapse and seal shut. Blood is naturally redirected to healthy veins nearby, restoring normal circulation and easing the pain, swelling, and heaviness caused by venous insufficiency.
Most patients walk out the same day and return to normal activities within a day or two.
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  • Board-Certified Vein Specialists
  • Ultrasound-Guided Precision
  • Most Patients Resume Activity Within 1–2 Days
  • Insurance-Eligible When Medically Necessary

Understanding Radiofrequency Ablation for Varicose Veins

Varicose veins develop when the one-way valves inside leg veins weaken, allowing blood to pool and flow backward — a condition known as venous insufficiency. Left untreated, this pooling can cause aching, swelling, skin changes, and in some cases, ulceration.
Radiofrequency ablation targets the root cause rather than just the visible symptoms. Using ultrasound guidance, a vein specialist threads a thin catheter into the affected vein and applies radiofrequency energy to heat and close it. Once the diseased vein is sealed, blood automatically reroutes through healthy veins, and the treated vein is gradually reabsorbed by the body.
Varicose Veins Treatments with Radiofrequency Ablation (RFA) in Houston, TX

— Patient Experiences

One of Houston's Highest-Rated Vein Care Practices

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

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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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The Procedure

What Is Radiofrequency Ablation?

Radiofrequency ablation (RFA) is a minimally invasive procedure that treats venous insufficiency and varicose veins by sealing off the problematic vein from the inside, rather than removing it surgically. It is performed in-office under local anesthesia, with no general anesthesia and no hospital stay required.

The Catheter and Heat Mechanism

A thin, flexible catheter is inserted into the affected vein through a tiny needle puncture, guided into position with real-time ultrasound imaging. Once positioned, the catheter delivers controlled radiofrequency energy that heats the interior vein wall to a precise, therapeutic temperature.
That heat causes the collagen in the vein wall to contract and the vein to collapse and seal shut. With the diseased vein closed off, blood is no longer able to flow backward and pool; instead, it is automatically redirected to nearby healthy veins, improving circulation and relieving the swelling, aching, and heaviness associated with varicose veins.

Step By Step

How the RFA Procedure Works

Step 1: Ultrasound Mapping

Your vein specialist uses duplex ultrasound to map the diseased vein and confirm RFA is the right approach before any incision is made.

Step 2: Catheter Insertion

A thin catheter is inserted through a small needle puncture and guided into the affected vein under continuous ultrasound guidance.

Step 3: Radiofrequency Energy Delivery

Controlled radiofrequency energy heats the vein wall as the catheter is slowly withdrawn, sealing the vein along its length.

Step 4: Vein Collapse & Seal

The heated vein wall collapses and seals shut, closing off the source of the venous reflux causing your symptoms.

Step 5: Blood Flow Redirects

Blood is naturally rerouted through healthy nearby veins, restoring normal circulation in the leg.

Is RFA Right For You?

Who Is a Candidate for RFA?

Diagnosed Venous Insufficiency

Ultrasound has confirmed reflux (backward blood flow) in the saphenous vein or another superficial vein.

Symptomatic Varicose Veins

Leg pain, aching, heaviness, swelling, cramping, or restless legs that worsen through the day.

Skin Changes or Discomfort

Itching, discoloration, or skin irritation near bulging veins, or a healing/at-risk venous ulcer.

Failed Conservative Treatment

Symptoms that have not improved with compression stockings, leg elevation, or lifestyle changes.

Good General Health

Candidates who are mobile after treatment and free of conditions that would make the procedure unsafe.

Want to Avoid Surgery

Patients seeking an effective alternative to traditional vein-stripping surgery with less downtime.

RFA vs. Traditional Vein-Stripping Surgery

Before minimally invasive options existed, treating varicose veins often meant surgical vein stripping under general anesthesia — with incisions, stitches, and weeks of recovery. Radiofrequency ablation was developed to achieve the same result with far less impact on your day.
  • Minimal discomfort — performed under local anesthesia, no general anesthesia required
  • Shorter recovery — most patients resume normal activity within 1–2 days vs. weeks
  • No vein-stripping incisions — treatment is done through a single needle puncture
  • Little to no scarring, performed in-office rather than in an operating room
  • Comparable long-term closure rates to surgical stripping, with a far easier experience

Common Questions

Quick Answers About RFA

Is RFA Painful?

Most patients feel only the initial numbing injection. The treated area is numbed with local (tumescent) anesthesia before the catheter is activated, so the ablation itself is generally described as pressure or warmth rather than pain. Many patients return to light activity the same day.

How Does RFA Compare to Endovenous Thermal Ablation?

RFA is one specific technique within the broader category of endovenous thermal ablation, which also includes laser-based approaches. RFA uses radiofrequency energy delivered through a catheter, while endovenous laser treatment uses laser light. Both close the diseased vein from the inside; your specialist will recommend the technique best suited to your vein anatomy.

How Long Does the Procedure Take?

Most RFA procedures take approximately 30 to 45 minutes per leg and are performed entirely in-office, with no hospital stay required.

After Your Procedure

Post-Treatment Care & Recovery

Wound Care

A small compression bandage covers the puncture site. Keep it clean and dry, and follow your specialist’s instructions for when to remove it.

Compression Stockings

You’ll wear medical-grade compression stockings for several days to support healing and circulation as directed.

Activity Guidance

Walking is encouraged right away; strenuous exercise and prolonged standing are limited for a short period.

Medications

Over-the-counter pain relief is typically sufficient for any mild soreness or bruising near the treatment site.

Follow-Up Ultrasound

A follow-up visit with ultrasound confirms the treated vein has closed and healing is progressing normally.

Ongoing Support

Your care team remains available throughout recovery to answer questions and monitor your progress.

Why Premier Vein & Vascular Center

Why Choose Us for RFA

Experienced Vein Specialists

Our board-certified physicians have performed thousands of ultrasound-guided vein procedures, including RFA.

State-of-the-Art Technology

We use advanced ultrasound imaging and radiofrequency systems to plan and deliver precise, effective treatment.

Personalized Treatment

Every treatment plan is tailored to your vein anatomy, symptoms, and goals — not a one-size-fits-all protocol.

Patient Comfort & Satisfaction

From the numbing technique to post-procedure follow-up, every step is designed around your comfort.

Seamless Experience

From your initial diagnosis through recovery, our team coordinates every step of your care.

Accurate Diagnosis

Comprehensive ultrasound evaluation ensures RFA — or another technique — is truly the right fit for you.

Coverage

Is RFA Covered by Insurance?

When radiofrequency ablation is medically necessary — meaning ultrasound has confirmed venous reflux and symptoms have not resolved with conservative measures like compression stockings — it is typically covered by most major insurance plans, including Medicare. Purely cosmetic vein treatment is generally not covered.
Our team will verify your benefits and walk you through expected coverage and any out-of-pocket costs before your procedure, so there are no surprises.
Dr. Syed Raza, board-certified interventional radiologist and vein specialist in Houston

Meet Your Specialist

Meet Your Houston Vein Specialist

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 performed thousands of ultrasound-guided radiofrequency ablation procedures for patients with varicose veins and venous insufficiency.

His background includes academic and hospital leadership roles in interventional radiology. That expertise allows Premier Vein & Vascular Center to combine precise diagnostic ultrasound with minimally invasive RFA treatment planning tailored to each patient’s vein anatomy.

Meet Dr. Raza

Getting Started

Your Next Steps

  • Schedule a consultation for a comprehensive venous ultrasound evaluation
  • Review your diagnosis and discuss whether RFA is the right technique for your veins
  • Confirm insurance coverage and any expected costs with our team
  • Schedule your in-office RFA procedure — typically 30–45 minutes per leg
  • Follow your personalized recovery plan with ongoing support from our care team
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Call (832) 321-5355

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.

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Communities We Serve

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

Frequently Asked Questions

RFA Treatment FAQs

What is radiofrequency ablation (RFA)?

RFA is a minimally invasive procedure that uses a thin catheter and controlled radiofrequency energy to heat and seal shut a diseased vein, treating the underlying cause of varicose veins.

Is RFA painful?

Most patients feel only the local numbing injection. The ablation itself is typically felt as warmth or pressure, not pain, and is performed under local anesthesia.

How long does the procedure take?

RFA typically takes about 30 to 45 minutes per leg and is performed entirely in-office.

How long is recovery after RFA?

Most patients resume normal daily activities within 1 to 2 days. Strenuous exercise is usually limited for about one to two weeks.

Will I need to wear compression stockings?

Yes, medical-grade compression stockings are typically worn for several days to a week after treatment to support healing.

Is RFA covered by insurance?

When medically necessary and supported by diagnostic ultrasound, RFA is typically covered by most major insurance plans, including Medicare. We verify your benefits beforehand.

How is RFA different from endovenous laser treatment?

Both are forms of endovenous thermal ablation that close a diseased vein from the inside. RFA uses radiofrequency energy through a catheter, while laser treatment uses laser light; your specialist recommends the best option for your vein anatomy.

Will the varicose vein come back after RFA?

The specific vein that is sealed will not reopen. However, venous insufficiency can develop in other veins over time, so periodic monitoring is recommended.

Who is not a candidate for RFA?

Patients with certain blood clotting disorders, active infection in the treatment area, or veins that are not accessible for catheter placement may need an alternative treatment, determined during your ultrasound evaluation.

What happens to the sealed vein?

The closed vein is no longer part of active circulation and is gradually reabsorbed by the body over time, while blood flow continues through healthy nearby veins.

Ready to Get Relief From Varicose Veins?

Schedule a consultation with our vein specialists to find out if radiofrequency ablation is right for you.
Schedule a Consultation
Call (832) 321-5355

This page is for informational purposes only and does not constitute medical advice. Individual results vary. Please consult a board-certified vein specialist at Premier Vein & Vascular Center to determine whether radiofrequency ablation is appropriate for your condition.