Why Choose Us?
Dr. John has over 15,000 successful interventions performed. He specializes in limb salvage and minimally invasive vascular treatments to prevent amputation.
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Vascular Disease Experts
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Innovative, Minimally Invasive Techniques
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Personalized Care in a Comfortable Setting
At Davis Vascular Center, we provide state-of-the-art, minimally invasive procedures to relieve knee pain, improve circulation, and restore vascular health—all without major surgery.
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Genicular Artery Embolization (GAE) – Targeted Relief for Knee Pain
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✔ Minimally invasive, non-surgical procedure
✔ Reduces inflammation and pain caused by OA
✔ Outpatient treatment with quick recovery
✔ Over 80% of patients experience significant pain relief
In addition to GAE, we specialize in cutting-edge vascular treatments to address PAD and venous disease, including:
Opens narrowed arteries to improve circulation and reduce pain caused by PAD.
Removes plaque buildup, restoring healthy blood flow in blocked arteries.
A dye-free imaging technique to safely detect arterial blockages.
Treats varicose veins, chronic venous insufficiency, and leg swelling.
What Sets Us Apart?
✔ Limb-Saving Focus
✔ No Hospital Stay
✔ Advanced Imaging & Diagnostics
✔ Compassionate, Patient-Centered Approach
✔ Trusted by Referring Physicians
Cutting-Edge Vascular Treatments with Proven Results
Our minimally invasive procedures allow for:
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Faster Recovery: Most treatments are performed in-office with same-day discharge.
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Less Pain, More Comfort: Advanced techniques mean no large incisions.
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Advanced Imaging: We use state-of-the-art imaging to ensure accurate diagnosis.
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Personalized Treatment Plans: Every patient receives a tailored approach.
Services and Procedures:
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Limb salvage for Critical Limb Ischemia (CLI)
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Genicular Artery Embolization (GAE) for Osteoarthritic Knee Pain
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Arteriogram/CO2 arteriogram (for Chronic Renal Failure)
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Angioplasty/Atherectomy/Stenting/Intravascular US (IVUS)
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Venous Ablation for Chronic Venous Reflux (CVR)
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Vein ablation/Foam Sclerotherapy/Microphlebectomy
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Venous stenting for Pelvic Pain/Pelvic Compression Syndrome/May Thurner’s Syndrome
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Carotid Endarterectomy and TCAR for Carotid Stenosis
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Open and Endovascular Abdominal Aortic Aneurysm (AAA) repair
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Wound Care/Debridement/Lymphedema pumps/Advanced wraps and dressings/Tissue grafts
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Ultrasound/Arterial/Venous/AAA screen/DVT screen
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Wellness/Aesthetics
Knee pain doesn’t have to control your life. GAE offers a proven alternative to knee replacement surgery. Call us today at 936-441-1010 to schedule a consultation.

Five Locations
to Serve You
3310 Longmire Dr
College Station, TX 77845
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24040 US-59
Kingwood, TX 77339
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20320 Northwest Fwy, Suite 600
Houston, TX 77065
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20311 Kuykendahl Rd, Suite B
Spring, TX 77379​
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9851 FM 1097 Rd West, Suite 120
Willis, TX 77318