
Dr Dulmini Kariyawasam
Professional statement
Dr Dulmini Kariyawasam is a highly esteemed diabetes, endocrinology, and general internal medicine consultant in central London who specialises in polycystic ovary syndrome (PCOS), type 1 diabetes and technology and obesity, alongside hypoglycaemia, thyroid and adrenal gland disorders. She privately practises at London Bridge Hospital - part of HCA Healthcare and Guy's and St Thomas' Private Healthcare, while her NHS base is Guy’s and St. Thomas’ NHS Foundation Trust where she leads the young adult diabetes and endocrine services at Guy’s and St. Thomas’ Hospital.
Dr Kariyawasam is a fellow of the Royal College of Physicians, London, and holds a Masters in Diabetes and Endocrinology from King’s College London. She's actively involved in undergraduate teaching at King's College London Medical School where she is the teaching lead and a senior lecturer, ensuring the next generation of physicians are equipped with the necessary knowledge and skills in diabetes and endocrinology.
In addition to her clinical and educational work, Dr Kariyawasam is dedicated to research, with interests in managing diabetes during adolescence, supporting young adults with diabetes, and addressing hypoglycaemia.
She has won national awards for her innovative models of care for young adults and is a member of prestigious professional organisations including Diabetes UK, the American Diabetes Association, the British Endocrine Society, and the Society of Endocrinology.
Clinics

HCA UK at The Shard
Central London, 32 St Thomas Street, SE1 9BSMedical insurances accepted
Credentials
Professional experience
- 26 years of experience
- Diabetes, endocrinology and general internal medicine consultant, Guy's and St Thomas' Private Healthcare Services
Subspecialties
- Type 1 diabetes
- Cushing's syndrome
Professional memberships
- Diabetes UK
- American Diabetes Association
Education
- FRCP (UK), Royal College of Physicians (2014)
- Completion of specialty training in Diabetes and Endocrinology, Royal College of Physicians (2010)
Teaching posts
- Teaching lead, Undergraduate diabetes and endocrine programme, King's College London Medical School
- Senior lecturer, King's College London
Publications and conferences
- https://www.independent.co.uk/news/health/uk-diabetes-prediabetes-diagnosis-health-b2692668.html
Languages spoken
- English
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- Very attentive and professional.
- It was a pleasure seeing Dr Kariyawasam, who made me feel completely at ease.
- Really informed, thoughtful, tailored advice; highly knowledgeable. Definitely recommend.
- I needed to see Dr Kariyawasam really quickly and Jo was very helpful in getting me an appointment at the last minute . She was very polite and professional. Dr. Kariyawasam was very approachable, listened attentively, answered all my questions and gave me great advice
- Dr Kariyawasam is an excellent healthcare professional, taking a very detailed history and explaining next steps carefully. Her bedside manners displays warmth and compassion alongside her expertise
- I had a great experience with Dr. Kariyawasam, who was incredibly accommodating despite my tardiness. She took the time to thoroughly explain my diagnosis and treatment plan, including what I could expect moving forward. I left feeling supported and much less anxious about my test results.