Caring About What Matters to You

FAQ

Frequently Asked Questions

We’ve gathered answers to some of the most common questions from patients considering CHIVA treatment at our centers.

CHIVA is performed under local anesthesia in an outpatient setting. Using ultrasound-guided mapping, your doctor creates a personalized plan to redirect blood flow — no vein stripping or thermal ablation is involved.

CHIVA is suitable for many people with superficial venous reflux, especially those seeking a non-destructive, functional treatment. A specialist consultation and Doppler evaluation will confirm if you’re a candidate.

Unlike conventional vein clinics, CHIVA Centers are based on hemodynamic science — we treat cause, not just symptoms. Our mission is to restore balance, not eliminate vessels.

CHIVA aims to address the underlying hemodynamic dysfunction, which significantly reduces the risk of recurrence. However, as with all vein treatments, long-term outcomes depend on factors like lifestyle, genetics, and vein health maintenance. Regular follow-up with your CHIVA specialist is recommended.

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"At GCM, our vision is to make advanced CHIVA treatment accessible worldwide — safer, smarter, and tailored to every patient’s needs."

– Dr. Qiang Zhang, Founder of GCM
BENEFITS / MISSION

What We Do & Our Mission at GCM

At Global CHIVA Management (GCM), we are committed to advancing vein health through expert-driven, minimally invasive CHIVA care.

Our mission is to provide strategic support to CHIVA centers worldwide, delivering safe, effective, and patient-centered treatment options built on hemodynamic principles.

From clinical innovation to global education, we empower doctors and reassure patients—one vein at a time.

We offer operational guidance, training, and strategic consulting to help CHIVA centers deliver safe and consistent outcomes worldwide.

CHIVA is minimally invasive, preserves healthy veins, and reduces recurrence—all with a faster recovery.

GCM is not a clinic but a medical service organization (MSO) supporting licensed CHIVA centers and physicians.

Our network includes centers in the U.S., China, and Africa. Visit globalchiva.com for the full list.