The Vein Clinic Team
The Vein Clinic is led by an experienced, consultant‑delivered medical team with a long‑standing commitment to the diagnosis and treatment of venous disease. Every member of the clinical team is fully qualified and works within a framework of hospital‑based governance and accountability.
This consultant‑led approach ensures that patients are assessed, treated and followed up by the same experienced clinicians throughout their care, providing continuity, reassurance and clear clinical responsibility at every stage.
All clinicians at The Vein Clinic hold substantive NHS appointments and bring extensive experience from hospital practice into the specialist clinic setting. This integration of NHS expertise with dedicated vein care allows patients to benefit from both clinical rigour and focused specialist attention.
The team provides assessment and treatment across the full spectrum of venous disease, including varicose veins, thread veins and more complex venous conditions.
By working together as a stable, established team, The Vein Clinic is able to offer consistent standards of care, clear communication and a patient‑centred experience built on trust, experience and continuity.
About Us
Mr Ravi Singh‑Ranger — Consultant Vascular and Endovascular Surgeon
Mr Ravi Singh‑Ranger is a Consultant Vascular Surgeon in Wiltshire, co‑founder of The Vein Clinic, and an internationally recognised expert in minimally invasive varicose vein treatment. Based at the Great Western Hospital in Swindon, he performs over 500 keyhole vein procedures each year. As an examiner for the Royal College of Surgeons of England, he is trusted to uphold the highest standards of surgical practice.
Patients across the South West choose Mr Singh‑Ranger for his precision, safety, and commitment to evidence‑based care. He also trains doctors nationally and internationally in ultrasound‑guided vein treatments.
Our Specialist Vascular Nursing Team
Led by Helen, Senior Vascular Nurse Specialist, our nursing team provides expert assessment and compassionate care. Helen’s experience in venous disease management ensures patients feel supported from their very first consultation.
On treatment days, Hayley and Marie guide patients through pre‑assessment, foam sclerotherapy, and recovery. Their skill and empathy are consistently praised in patient feedback, making them a cornerstone of our reputation for exceptional care.
Johanne Wheeler — Superintendent Radiographer & Lead Ultrasonographer
With over 30 years of experience, Johanne is our Lead Vascular Ultrasonographer at the Great Western Hospital. She holds diplomas in Radiography and Medical Ultrasound, and trained at Southampton and Hammersmith — two of the UK’s leading vascular imaging centres.
Johanne’s expertise in vascular ultrasound scanning ensures every diagnosis is accurate and every treatment plan is based on precise imaging. Patients and clinicians alike rely on her skill to guide safe, effective vein care.
Clinic Operations & Patient Liaison
Cheryl, our Practice PA, is the first point of contact for patients. She manages enquiries, private medical insurance coordination, and appointment scheduling with efficiency and friendliness.
Chantal supports communications with local GPs and referring clinicians, ensuring that referrals and patient pathways are seamless. Together, Cheryl and Chantal embody the professionalism and patient‑centred ethos of The Vein Clinic.
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