11 years of experience·★★★★⯨5.0(142 verified reviews)
6,530+
Patients seen
11
Years in practice
8
Publications
3
Languages spoken
PROFILE SUMMARY
About Mr Sanjith Gnanappiragasam at a glance
Mr Sanjith Gnanappiragasam is an Urology practitioner based in London, United Kingdom, practising at Universitat de València Teaching Hospital. They have 16+ years of clinical experience. Procedures focus on gp consultation, annual physical exam, vaccination administration, minor procedure (skin). Educated at Universitat de València (MD, 2011). Serves patients in London, United Kingdom and the surrounding area.
VERIFIED PHYSICIAN PROFILE · UPDATED MAY 2026
About
Mr Sanjith Gnanappiragasam is a highly experienced Consultant Urologist at King’s College Hospital NHS Trust, specialising in the diagnosis and treatment of kidney stones, prostate conditions, and a wide range of urinary problems. Known for his calm, reassuring manner and commitment to patient-centred care, he ensures every patient feels listened to and supported throughout their treatment journey. After completing advanced fellowship training in kidney stone management at Guy’s and St Thomas’ Hospital, he joined King’s College Hospital in 2021 and now leads the department as Stone Lead.
Mr Gnanappiragasam offers cutting-edge, minimally invasive treatments for kidney stones, including Extracorporeal Shock Wave Lithotripsy (ESWL), a non-invasive method of breaking stones, and Percutaneous Nephrolithotomy (PCNL), a keyhole procedure for larger or more complex stones. He helped establish one of the UK’s few centres performing day-surgery Mini PCNL, enabling faster recovery and reduced hospital stays. He was the first surgeon in the UK to perform robotic stone surgery using Roboflex and has set up a dedicated metabolic stone clinic for patients at high risk of recurrent stones, as well as a one-stop prostate enlargement clinic for rapid assessment and treatment.
Alongside his stone practice, Mr Gnanappiragasam provides comprehensive care for conditions affecting the kidneys, bladder, prostate, and male genitalia. He treats urinary infections, blood in the urine, erectile dysfunction, problems related to an enlarged prostate, male and female incontinence, and both benign and cancer-related urological conditions. His approach combines clinical excellence with compassion, focusing on personalised care and the latest techniques to achieve the best possible outcomes.
In addition to his clinical work, Mr Gnanappiragasam is an Honorary Senior Lecturer at King’s College London, where he teaches medical students and trains junior doctors. He contributes to ongoing research at King’s College Hospital and holds an associate role with the General Medical Council, reflecting his commitment to education, innovation, and the highest standards of medical practice. Passionate about improving patient care, he ensures every individual receives expert treatment in a supportive and professional environment.
“Evidence-based care tailored to each patient — taking the time to explain options and shared decisions.”
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Recent reviews
★★★★★ ✓ Verified
Very thorough first visit — explained every step. Booking was easy and the staff were welcoming.
★★★★★ ✓ Verified
Took time to listen and reviewed all my previous results. I would absolutely recommend.
★★★★☆ ✓ Verified
Professional and knowledgeable. Wait on the day was a bit long, otherwise excellent.
SPECIALTIES & PROCEDURES
Mr Sanjith Gnanappiragasam's Areas of Specialty
Each specialty below reflects the conditions and procedures Mr Sanjith Gnanappiragasam treats, with the size of the national pool of United Kingdom doctors offering the same care.
Urology
Kidney, bladder and prostate conditions including stones, incontinence, prostate cancer and male fertility.
Medical practice in United Kingdom is governed by country-specific licensing, professional standards, and patient-safety regulations. Practitioners listed here are registered with the relevant United Kingdom medical authority and operate within national rules on scope of practice, prescribing rights, and continuing professional development. Care delivered in London carries the additional benefits of local language support, in-person follow-up, and direct coordination with regional hospitals and labs. A verified profile means EuroClinics has cross-checked the practitioner or clinic against an official source (national medical register, public licence database, or the practitioner themselves), and that the data shown here matches that source as of the last verification date above.
How do I book an appointment with Sanjith Gnanappiragasam?
Use the "Request a booking" button on the profile to send an appointment request. Most appointments are confirmed within 24 hours; many slots are bookable instantly.
What do patients say about Sanjith Gnanappiragasam?
Sanjith Gnanappiragasam has a verified rating of 4.97/5 from 142 patient reviews. Read the most recent reviews on the profile page.
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