Not Fee assured
Verified account
Open Referral network
Specialises in
About me
Mr Singh?Ranger qualified as a Consultant Vascular and Endovascular Surgeon in 1991 and is internationally recognised as a key opinion leader in the diagnosis and treatment of venous disease.
He has extensive experience in the full range of modern, minimally invasive varicose vein treatments, including endovenous laser therapy (EVLT) and radiofrequency ablation (VNUS Closure). He treats over 600 patients each year with varicose veins, thread veins, and complex venous conditions.
All patients are offered a comprehensive, consultant?led assessment with on?site duplex ultrasound scanning during a single appointment. This one?stop approach allows accurate diagnosis, clear explanation of findings, and personalised treatment planning, while avoiding unnecessary additional visits or delays.
Care is delivered in a regulated clinical environment, with a strong emphasis on patient safety, evidence?based practice, and clear communication throughout the treatment pathway.
Areas of interest
Vascular and endovascular surgery
Primary and recurrent varicose veins
Consultant?led venous assessment with duplex ultrasound
Endovenous thermal ablation, including radiofrequency (VNUS Closure / Enclose) and endovenous laser therapy (EVLT)
Non?thermal, non?tumescent techniques including cyanoacrylate closure (Sapheon VenaSeal) and mechanochemical ablation (ClariVein)
Ultrasound?guided foam sclerotherapy
Radiofrequency perforator vein ablation
Management of complex venous disease, including venous ulceration and recurrent disease
Medical secretaries
About me
External resources
Current NHS consultant posts held
Mr Singh‑Ranger holds an NHS consultant post at the Great Western Hospital in Swindon. He is actively involved in the teaching of vein surgery nationally and internationally and regularly lectures on modern venous treatments in the UK and overseas. He is invited to contribute to the evaluation and introduction of emerging vein technologies and has recently provided specialist training in local‑anaesthetic vein therapies to doctors in major centres across Europe, India and Saudi Arabia.
Research interests
Mr Singh‑Ranger has extensive experience in ocal anaesthetic vein and general surgery. He specialises in minimally invasive vein therapies using laser and radiofrequency techniques and performed one of the earliest VNUS Closure procedures in March 2007, now an established treatment for varicose veins. The vast majority of his patients undergo vein treatment under local anaesthetic, allowing safe, effective care with rapid recovery.
Personal interests
Outside his clinical work, Mr Singh‑Ranger has a strong interest in technology and enjoys working with computers, including system maintenance and repair. He has a long‑standing appreciation of ceramic art and local history and enjoys practical projects such as DIY and home decorating. He also has a keen interest in cars and maintains an active lifestyle as a regular runner.
Awards received
International Society of Endovascular specialists 1st place research award 2000.
Courses offered to GPs
Modern management of venous disease
Management of leg ulcers and skin grafting
Management of the diabetic foot
Peripheral vascular disease and critical ischaemia
Endovascular repair of abdominal aortic aneurysm
Carotid endarterectomy-indications and procedure
My outcomes
Outcomes (self-reported)
Our results from 757 PRIMARY vein treatments over 2 years show recurrence at 3 years is 0.4%
We had a 0.4% incidence of skin injury and a 0.7% incidence of nerve injury (causing a small area of numbness).
100 consecutive patients with RECURRENT veins after stripping had laser, VNUS, foam or combinations. 6 patients had minor complications (2 mild pain, 2 temporary numbness 2 new thread veins).
No new recurrences were seen at 4 years follow-up.
My qualifications & training
Qualifications
- MBBS
University of London 1991
- BSc 1st Class hons
University of London 1988
- FRCS
Royal College of Surgeons 1996
- FRCS (Gen Surg)
Royal College of Surgeons 2001
- MS
University of London 2002
Additional training
- Vascular and endovascular Fellowship
Queens Medical Centre, Nottingham 2001
GMC registration
Reference number 3550876
Details of entry to specialist register
- Specialist in General and Vascular Surgery
, 2000
Affiliations / memberships
European Venous Society
International Society of Endovascular Specialists
Member of The Court of Examiners at The Royal College of Surgeons (Eng)
My private practice
Practice hours
Practice
Day
Hours
Appt Bookings
Post treatment communication
Following treatment of a Bupa member, I will communicate with GPs
in line with Department of Health, GMC and appropriate professional bodies
guidelines.
In the event of an urgent query following treatment, Bupa members should use the
following contact details
For urgent concerns, please contact 01793 646263 during office hours. Wherever possible, patients are assessed on the same day or within 24–48 hours, depending on the nature of the problem. Telephone advice is also available to provide guidance and reassurance when appropriate.
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