
Professional statement
Miss Anna Kamocka is a leading Consultant Bariatric, Upper Gastrointestinal and General Surgeon based in London. She specialises in minimally invasive bariatric and metabolic surgery, gallbladder surgery, laparoscopic and open hernia repairs, surgical management of reflux and achalasia. She also holds JAG accreditation in upper gastrointestinal endoscopy.
Miss Kamocka is the Service Director for Bariatric and Upper GI Surgery at Chelsea and Westminster Hospital. She provides private consultations at the Chelsea Outpatient Centre, the Lister Hospital, One Welbeck and at the Chelsea Wing at Chelsea and Westminster Hospital.
With over 15 years experience, Miss Kamocka has worked at some of the UK’s most prestigious institutions, including Imperial College London, John Radcliffe Hospital in Oxford, St George’s Hospital London, Royal Surrey County Hospital in Guildford. She further advanced her expertise through high-volume bariatric fellowships in Bruge, Belgium, and in Rochester, New York, USA. She returned to the UK in 2022 and currently practises as a consultant within both the NHS and private sector.
Miss Kamocka is an internationally recognised clinical researcher with numerous publications in the field of general surgery, obesity surgery and the surgical management of type 2 diabetes. She holds a PhD in bariatric surgery from Imperial College London and has been awarded a highly regarded research fellowship of The Royal College of Surgeons. She is regularly invited to speak at national and international conferences and is a strong advocate for tackling obesity stigma and advancing women’s health.
Alongside her clinical practice, Miss Kamocka is deeply committed to surgical education. She holds a Master’s degree in Surgical Education and leads the West Middlesex Surgical Simulation Centre. Her laparoscopic training course has earned accreditation of the Royal College of Surgeons, and she mentors trainee surgeons from around the world.
Miss Kamocka is know for her dedication to patient-centred care, multidisciplinary collaboration and delivering safe, evidence-based care tailored to each individual.
Clinics

Chelsea and Westminster Hospital
Central London, 369 Fulham Road, SW10 9NHMedical insurances accepted
Credentials
Professional experience
- 20 years of experience
- Consultant Bariatric, Upper GI and General Surgeon, Chelsea and Westminster NHS Foundation Trust (present)
Subspecialties
- Bariatric Surgery
- Gastric Bypass
Professional memberships
- The Royal College of Surgeons of England (FRCS)
- British Obesity & Metabolic Surgery Society
Education
- PhD in bariatric surgery and diabetes remission, Imperial College London
- American Society for Metabolic and Bariatric Surgery accredited Fellow, Rochester, New York
Teaching posts
- Lead of the West Middlesex Surgical Simulation Centre (2023 - present)
- Mentor, West Middlesex Hospital Clinical Attachment Training Programme (2022 - present)
Publications and conferences
- Ms Kamocka’s work is published on ResearchGate (https://www.researchgate.net/profile/Anna-Kamocka)
Prizes and awards
- Royal College of Surgeons Research Fellow (2018 - 2019)
- Foster-Schauer Award, Obesity Week, Las Vegas (2019)
Languages spoken
- English
- Polish
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- I am forever grateful to Miss Kamocka, I was in an emergency severe state and she saved my life. Excellent communication and bedside manner with exceptional surgical skill and decision making. Thank you
- Dr Anna Kamocka is an amazing consultant, She has changed my life in more ways than she could possibly imagine. Her professionalism is unquestionable, but I want to say a few words on who she is. She is funny, empowering, empathetic and above all else, she is an amazing human being. She has time for her patients and never try’s to rush appointments, I am so happy to have met a person like her and be a patient of hers.
- Miss Anna Kamocka is an outstanding surgeon and an extraordinary doctor. I came to her during one of the most frightening moments of my life, and she gave me complete confidence that I was in safe hands. She was calm, clear, compassionate and incredibly skilled. She explained everything with care, made the right decisions quickly, and looked after me with genuine kindness throughout. I truly believe she saved my life, and I will always be grateful to her. I cannot recommend Miss Kamocka highly
- Great service, thorough, professional yet focused on individual needs and benefits. Clear focus on what’s best for the patient.Doctor's response -Many thanks for sharing your experience - we are so glad to hear your positive feedback!
- Extremely helpful, competent and approachableDoctor's response -Many thanks for sharing your experience - we are so glad to hear your positive feedback!
- Anna Kamocka was very professional, knowledgeable, and approachable. She provided clear explanations and guidance on my condition & subsequent operation. Her team were also very friendly and quick to respond to any queries I had.Doctor's response -Many thanks for sharing your experience - we are so glad to hear your positive feedback!