Leading
Robotic Surgeon
in London
Welcome to the official website of Mr. Sasindran Ramar, a nationally recognized robotic surgeon with over 30 years of experience. Based at King’s College Hospital in London, Mr. Ramar specializes in advanced robotic surgeries for bariatric procedures, robotic cholecystectomy (gallbladder surgery), including robotic gastric bypass, robotic sleeve gastrectomy, and robotic hernia repairs.
Single-port robotic cholecystectomy
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Robotic Bariatric Surgery
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Robotic Hernia Repair
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Robotic Reflux & GERD Surgery
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Urgent Gallbladder Robotic Surgery
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All insurance and self-pay patients are welcome
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Single-port robotic cholecystectomy
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Robotic Bariatric Surgery
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Robotic Hernia Repair
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Robotic Reflux & GERD Surgery
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Urgent Gallbladder Robotic Surgery
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All insurance and self-pay patients are welcome
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Expert Robotic Surgeon in London
Mr. Sasindran Ramar is a world-renowned robotic surgeon with over 30 years of experience in the field of surgery. He is known for his expertise in robotic gastric bypass surgery, robotic sleeve gastrectomy, robotic cholecystectomy (gallbladder surgery), robotic hernia repairs, and a wide range of advanced robotic general surgical procedures. Mr. Ramar practices at King’s College Hospital in London and is an honorary senior lecturer at King’s College London, where he actively educates and mentors the next generation of surgeons.
He is a recognized leader in the field of robotic surgery, having completed over 550 robotic procedures to date with an impeccable safety record. His expertise spans several advanced surgeries, including:
- Single Port Robotic Gallbladder Surgery
- Single Port Robotic Hernia Surgery
- Robotic Bariatric Surgery
- Robotic Hernia Repair (including incisional and umbilical)
- Robotic Gallbladder Removal (Cholecystectomy)
- Robotic Gastric Bypass (including mini bypass)
- Robotic Sleeve Gastrectomy
- Robotic Anti-Reflux Surgery
In addition to his clinical practice, Mr. Ramar is an active researcher, regularly presenting his findings at renowned international conferences such as the Clinical Robotic Surgery Association (CRSA) and British Obesity Metabolic Surgery Society (BOMSS).
Credentials & Expertise:



Advanced Robotic Surgery Tailored to Your Needs
Single-Port Robotic Surgery is an innovative technique that allows the entire procedure to be performed through a single small incision, typically hidden within or around the belly button. This approach can significantly reduce visible scarring while maintaining the precision and benefits of robotic-assisted surgery.
Robotic Procedures We Offer
A minimally invasive weight loss procedure that reduces stomach size and alters digestion. Helps manage obesity and related health conditions with quicker recovery.
Single Port Robotic Gallbladder Surgery
Experience minimally invasive gallbladder removal with just one small incision. This advanced technique offers less scarring, faster recovery, and reduced postoperative pain.
Single Port Robotic Hernia Surgery
Undergo minimally invasive surgery with just one small incision. Performed by Ramar, these advanced techniques offer reduced scarring, faster recovery, and less postoperative discomfort for both gallbladder and hernia procedures.
Robotic Bariatric Surgery in London
Discover the benefits of robotic bariatric surgery in London with Mr. Ramar. Offering robotic gastric bypass, sleeve gastrectomy, and weight-loss solutions. Book a consultation today.
Robotic Hernia Repair in London
Experience precise, minimally invasive robotic hernia repair in London with Mr. Ramar. Fast recovery and personalized care. Book your consultation today.
Robotic Gallbladder Surgery in London
Experience precise and minimally invasive robotic gallbladder surgery in London with Mr. Ramar. Fast recovery and expert care. Book your consultation today.
Robotic Complex Abdominal Surgery in London
Explore robotic complex abdominal surgery in London with Mr. Ramar. Specializing in bile duct stones removal, cancer surgery, and more. Fast recovery, personalized care.
Robotic Reflux & GERD Surgery in London
Looking for expert robotic reflux and GERD surgery in London? Book a consultation with Mr. Ramar for personalized, minimally invasive treatment. Fast recovery and care.
Robotic Surgery in London
Experience the benefits of robotic surgery in London with Mr. Ramar. Expert robotic surgeon offering minimally invasive treatments for faster recovery. Book a consultation today!
Treatments Offered by
Mr. Sasindran Ramar
Mr. Sasindran Ramar offers a variety of surgical treatments for weight loss, hernias, and general abdominal issues, including both robotic and traditional surgery options. Some of the most common treatments include:
Conditions Treated
Mr. Sasindran Ramar treats a wide range of conditions with both robotic and traditional surgical techniques. Some of the conditions treated include:
Why Choose Mr. Sasindran Ramar?
Highly experienced robotic and laparoscopic surgeon known for precision and patient focused care. Mr. Ramar combines advanced surgical techniques with compassionate support for optimal outcomes.
Over 30 years of surgical expertise, focusing on robotic bariatric surgery, hernia repair, and other complex procedures.
- Experience & Expertise
Utilizes the latest robotic surgical techniques for precise, minimally invasive procedures.
- Advanced Robotic Surgery Technology
Comprehensive consultations and post-surgery care to ensure your well-being throughout the journey.
- Personalized Care
With over 550 robotic surgeries performed, Mr. Ramar is renowned for his exceptional safety record and successful patient results.
- Outstanding Outcomes
Real Patients. Real Stories
Our patients consistently praise the compassionate care and expert treatment they receive.
Google Patient Reviews
Read independent feedback from patients treated across our private hospital clinics in London.
★★★★★
Mr Ramar performed my single-port surgery, and it went extremely well, with only one small scar. He explained the entire process clearly and thoroughly, which really put me at ease. I experienced very little pain after the surgery and felt exceptionally well cared for from start to finish.
Verified Patient
★★★★★
So thankful to Mr Ramar and his team for my gastric bypass and hiatus hernia repair at The Blackheath Hospital. Mr Ramar was supportive and informative of my operation both before and after the procedure. The team at the hospital, nursing and reception staff were all first class. Thank you all.
Verified Patient
★★★★★
Mr Ramar is an excellent choice of Consultant and Surgeon. He inspires confidence from the first meeting, follows up with care and attention to every detail, and leaves you feeling very comfortable after the op. Post op, he makes sure you are okay and provides continuous dedicated reassurance.
Verified Patient
★★★★★
I had a bilateral inguinal hernia repair done using robotic surgery, and I am extremely pleased with the care I received. Dr Sasindran is highly professional, explained everything clearly, and made me feel confident. The surgery went smoothly, and my recovery has been much easier than I expected throughout.
Verified Patient
★★★★★
The care has been excellent. Mr Ramar is a brilliant surgeon. I had a gastric bypass surgery and woke up not even sure I had been operated on at first, as the pain was so well controlled. This has been by far my best surgery experience. I felt very safe.
Verified Patient
★★★★★
I could not have asked for a better surgeon for my gastric sleeve. Mr Ramar at Blackheath Hospital was friendly, reassuring and very knowledgeable from the start. He came to see me the morning of surgery to make sure everything was okay. I felt genuinely cared for throughout the whole experience.
Verified Patient
★★★★★
I recently had gallbladder removal surgery under Mr Ramar, and I could not be more grateful for the care I received. Mr Ramar was very approachable and took the time to clearly explain the procedure, which put me at ease. His team were equally professional, supportive, and proactive throughout.
Verified Patient
★★★★★
Dr Ramar did an excellent job in gallbladder removal surgery. From the beginning, he took the time to clearly explain the procedure, what to expect, and the recovery process, which greatly eased our nerves. The surgery went smoothly, and the post-operative recovery was completely uneventful and well managed.
Verified Patient
★★★★★
Dr Ramar was my surgeon for my Hernia Repair and I could not have asked for a better surgeon. My surgery went very well and my recovery was amazing. It was my first surgery and my anxiety was high, but he was gentle, caring, patient, and thoroughly reassuring throughout.
Verified Patient
Latest News and Blogs
Reconstructs weakened or damaged abdominal walls with robotic assistance. Enhances strength, function, and recovery speed.