
Professor Karin Hellner
Professional statement
Professor Karin Hellner is a well-respected and highly-accomplished consultant gynaecologist in London and Oxford who specialises in colposcopy, human papillomavirus (HPV) and cervical cytology alongside abnormal smear tests and dyskaryosis. She privately practises at 132 Harley Street and GenesisCare Oxford and her NHS base is Oxford University Hospitals NHS Foundation Trust.
Professor Hellner has an impressive educational history, with an MD and PhD from the Charité - Medical Faculty at Humboldt-University of Berlin in Germany Humboldt-University of Berlin. She went on to split her specialist training in Obstetrics & Gynaecology between the Charité in Berlin and Oxford. She also spent four years as a postdoctoral research fellow at Harvard Medical School/Brigham & Women's Hospital in Boston, USA. Here she worked on the molecular mechanisms of how HPV causes cancers and how to treat them.
Professor Hellner, who also gives advice on HPV vaccination, vaginal and cervical diseases, is also a prominent name in gynaecological education. She joined the world renowned University of Oxford as a clinical lecturer in 2011 and was appointed as a Senior Fellow in Women's Health at the Nuffield Department of Reproductive & Women's Health in 2017.
Professor Hellner leads an HPV research group at the University of Oxford which is focussed on development and trials of novel immunotherapies for HPV and cervical dysplasia. Her work has been featured in various peer-reviewed journals.
She is an expert reviewer for leading UK charity Jo's Cervical Cancer Trust, and other media content, a board member of the British Society for Colposcopy and Cervical Pathology (BSCCP) and an accredited colposcopy trainer. Professor Hellner is also a member of the International Papillomavirus Society.
Clinics

132 Harley Street
W1G Marylebone London, 132 Harley Street, W1G 7JXMedical insurances accepted
Credentials
Professional experience
- 23 years of experience
- Consultant gynaecologist, 132 Harley Street
Subspecialties
- Colposcopy
Professional memberships
- British Society for Colposcopy and Cervical Pathology (BSCCP)
- International Papillomavirus Society (IPVS)
Education
- PhD, Charité - Medical Faculty, Humboldt-University of Berlin (2000 - 2006)
- MD, Humboldt-Universität zu Berlin (1997 - 2003)
Publications and conferences
- Sandhu, […], Hellner: Postcoital bleeding in a 26-year-old woman: A rare case of a cervical capillary haemangioma. The Lancet (2025)
- Soleymani, […], Hellner: Cervicitis decidualis mimicking cervical cancer in pregnancy. Gynaecologic Oncology Reports (2024)
Prizes and awards
- Best Oral Presentation Prize, British Society for Colposcopy and Cervical Pathology (BSCCP) Annual Scientific meeting (2022)
- Peer Mentor Award, Brigham 7 Women’s Hospital, Boston (2010)
Languages spoken
- German
- English
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- the best medical experience I have had - excellent
- Dr Karin Hellner was so lovely . Extremely calm and very comfortable to talk to and answered all my questions and concerns with honesty .
- Excellent
- Prof Hellner is clear, kind, very experienced, knowledgeable, excellent at explaining things and I would highly recommend
- Dr Hellner is fab, I'm very glad to have found her.
- Excellent doctor. Very delicate and pain free checks. With strong and quick analysis on patient issue
- Wonderful care!
- Doctor Kellner is a true example of an understanding and caring medical professional. I feel in safe hands with a clear plan of how we're moving forward.
- Dr Hellen was very nice and friendly and made you comfortable. I appreciate her kindness and her advices