Dr Mausumi Das
Professional statement
Dr Mausumi Das is a consultant gynaecologist and a subspecialist in reproductive medicine and surgery. She has extensive experience and expertise in IVF, failed fertility treatment, polycystic ovary syndrome, fertility preservation for cancer patients, mild stimulation IVF and recurrent implantation failure. She believes in a personalised and patient-centred approach to fertility treatment, individualising treatment protocols to achieve the best success rates.
Dr Das completed her post-graduate specialisation in obstetrics and gynaecology and was awarded a certificate of completion of training by the Royal College of Obstetricians and Gynaecologists. She subsequently undertook a two-year sub-speciality fellowship program in reproductive medicine and surgery at McGill University in Montreal, Canada. She was awarded a research doctorate by the University of London and an MPH degree by Harvard University.
She worked as a consultant in reproductive medicine for five years at Queen Charlotte and Hammersmith Hospital, Imperial College Healthcare NHS Trust, before taking up a position as a consultant in reproductive medicine at Chelsea and Westminster Hospital NHS Foundation Trust.
Dr Das is the author of more than 30 peer-reviewed publications and book chapters in the field of reproductive medicine and infertility. She has presented her work at numerous international and national conferences.
Clinics
The Kensington Wing - Private Maternity
Central London, Chelsea and Westminster Hospital, 3rd Floor, 369 Fulham Rd., London ,Medical insurances accepted
Credentials
Professional experience
- 24 years of experience
- Consultant Gynaecologist and Fertility Specialist, Chelsea and Westminster Hospital (present)
Subspecialties
- Fertility
- In vitro fertilisation (IVF)
Professional memberships
- European Society of Human Reproduction and Embryology (ESHRE)
- American Society for Reproductive Medicine (ASRM)
Education
- Sub-speciality accreditation in Reproductive Medicine, Reproductive Endocrinology and Infertility: McGill University, Montreal, Canada; Royal College of Obstetricians and Gynaecologists (RCOG), United Kingdom (2012)
- Master of Public Health (MPH) in Epidemiology: Harvard T.H Chan School of Public Health, Harvard University, USA (2019)
Teaching posts
- Involved in both undergraduate and post-graduate teaching.
Publications and conferences
- Written book chapters and published extensively in peer-reviewed journals, including Journal of Clinical Endocrinology and Metabolism, Human Reproduction, Fertility Sterility, Reproductive Biomedicine Online and Journal of Assisted Reproduction and Genetics.
- Author of more than 30 peer-reviewed publications and book chapters in her field.
Prizes and awards
- Frederick Naftolin Award grant in Reproductive Medicine: McGill University, Montreal, Canada (2010)
- Best poster presentation award at the British Congress of Obstetrics and Gynaecology, Montreal, Canada, September (2008)
Languages spoken
- Bengali
- English
Reviews
- Would you recommend this doctor?
- Treatment of the doctor
- Treatment of the staff
- Waiting time
- Condition of facilities
- I would recommend Dr. Das. She was very considerate throughout the process and encouraged us to email her with any questions and always got back to us very quickly. We felt well informed and confident in the decisions made.
- Dr Das and her team at Kensington and Westminster Fertility Clinic were brilliant in helping us achieve our dream of having a baby. They were very informative of the whole process and empathetic in taking us through all the procedures, We have had two healthy children born thanks to Dr Das and her team, we can't recommend them highly enough if you need help with your parental journey.
- Dr Das saw me through multiple fertility sessions in 2025 and into 2026. She was always incredibly professional, optimistic and thorough. I'm now successfully pregnant and I have Dr Das to thank for it. We have built a good relationship and she was always incredibly kind during tough times for me. I'd recommend her highly.
- Dr Mausumi Das is very knowledgeable, and took the time to explain every step of the process in detail.Throughout the treatment, we felt supported not just medically but also emotionally. Thank you for her support.Very much appreciated
- She just nicely listen and suggested test for further treatment
- Thorough investigation done by Dr Das. Information delivered in a friendly and easy to follow manner. Staff (nurses, admin) were equally professional and pleasant to be around. Thank you
- Dr. Das is incredible.Not only has she taken great care of our treatment,she is lovely to speak with at every appointment. It’s rare to find a doctor that combines such personal touches and care for a patient as a person with outstanding quality.
- Dr Das is very friendly and explains throughly how she can help you and asks regularly for your input or concerns. She encourages you to contact her with any concerns or questions and makes you feel reassured and welcome.
- it was a very good experience to connect with Dr. Das. She always heard us so patiently and explain things briefly. She is always reachable. I thank her so much for her support and guidance