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Dr Simon AylwinEndocrinology, Diabetes & Metabolism in Central London
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Dr Simon Aylwin

Endocrinology, Diabetes & Metabolism in Central London

MA MB BChir PhD FRCP
GMC: 3481435

4.9243reviewsReview

Expert in:
Obesity
Thyroid disorders
Pituitary tumours
Adrenal gland disorders
Polycystic ovary syndrome (PCOS)
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Professional statement

Dr Simon Aylwin is a consultant endocrinologist in London with 30 years of professional expertise and a well-established private practice that mirrors his NHS work. Patients can access his private healthcare services HCA UK at the Shard, which is part of London Bridge Hospital.


Dr Aylwin has spent decades assisting patients with the diagnosis and management of a wide range of conditions. This includes thyroid problems, such as hyperthyroidism, as well as polycystic ovary syndrome (PCOS) and issues relating to the growth hormone.


He is also an expert on the adrenal gland and pituitary glands. In fact, Dr Alywin is the leader of the pituitary and adrenal multidisciplinary teams at the renowned King’s College Hospital in London, where patients receive treatment for pituitary tumours and other endocrine-related tumours and cancers. Furthermore, he works as a physician alongside bariatric surgeons managing patients with severe obesity.


He graduated from Queens’ College, Cambridge, in 1987 and undertook clinical studies at the Royal London Hospital, qualifying in 1990. After achieving his MRCP in 1993, he undertook specialist endocrinology training and research studies at Bart’s and the London School of Medicine and Dentistry, obtaining his PhD in 2001.


Dr Aylwin has published over 80 scientific research papers in peer-reviewed journals. Through research, he has contributed to the fields of endocrine tumours, clinical obesity, appetite regulation, and molecular endocrinology. Furthermore, he regularly reviews journal submissions for international publications for Pituitary, the Pituitary Society's international journal, of which he is also on the editorial board. What's more, Dr Aylwin is involved in the teaching and training of future specialists. He lectures widely both within the UK and abroad and has contributed to numerous symposia and debates at several societies, including the British Endocrine Society.

Clinics

HCA UK at The Shard - London Bridge Hospital
  • HCA UK at The Shard - London Bridge Hospital profile image

    HCA UK at The Shard

    Central London, The Shard, 32 St Thomas Street, SE1 9BS

    Medical insurances accepted

    I'm paying for myself

Credentials

Professional experience

  • 35 years of experience
  • Consultant Endocrinologist, HCA UK at The Shard, Central London (present)

Subspecialties

  • Thyroid problems
  • Menopause
  • Adrenal disease
  • Polycystic ovary syndrome (PCOS)
  • Pituitary tumours
  • Growth hormone
View more

Professional memberships

  • Society for Endocrinology
  • UKINETS (UK and Ireland Neuroendocrine tumours)
  • US Endocrine society and Pituitary society.
View more

Education

  • PhD Barts and The London School of Medicine and Dentistry (2001)
  • Membership of the Royal Colleges of Physicians of the United Kingdom (MRCP) (1993)
  • The Royal London Hospital (1990)
  • Queens’ College Cambridge (1987)
View more

Teaching posts

  • He lectures widely both within the UK and abroad.
  • He has contributed to numerous symposia and debates at several societies, including the British Endocrine Society.

Positions in organisations

  • Clinical Committee Member for the Society for Endocrinology
  • Committee Member for the UK and Ireland Neuroendocrine Tumour Society (UKI NETS)

Languages spoken

  • English
  • French
Registration number: 3481435

Reviews

All reviews are from real patients and have been verified by our Customer Service department to ensure they meet our guidelines. Rules of the service

243 reviews

4.9

Review this doctor
  • Would you recommend this doctor?
  • Treatment of the doctor
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  • Dr Aylwin is always a pleasure to see, he is approachable and we feel he gives us the time to ask any questions and answers them fully in a manner we are able to understand. He always makes us feel comfortable and remains professional at all times. He has a quiet humour that makes us feel relaxed in what could be a difficult consultation.
    1 April 2026

    P.B.

    Verified patient
  • Best endocrinologist in London! Competent, re-assuring and a gem in his field. Can’t thank Simon enough!
    23 March 2026

    Y.U.

    Verified patient
  • Dr. Simon Aylwin is AMAZING! He has been my Endocrinologist for the last 10 years following very complicated surgery to my Pituitary gland. He has been my rock. I couldn't recommend him more highly. Perfection personified!
    18 March 2026

    R.E.

    Verified patient
  • Excellent.
    11 March 2026

    S.L.

    Verified patient
  • Dr Aylwin had a warm and welcoming manner. I felt listened to, and he took the time to establish a full medical history when considering my diagnosis and treatment plan. I feel well looked after under his care and would highly recommend.
    13 February 2026

    R.M.

    Verified patient
  • 9 February 2026

    J.S.

    Verified patient
  • Excellent doctors, he explained everything clearly & answered my questions. Highly recommend.
    29 January 2026

    G.W.

    Verified patient
  • I appreciation everything that Simon has done for me over the last 18 months. The experience of Simon shines through, he truly cares about finding solutions and improving people's life's. My myself, I have absolutely no doubt that Simon has completely transformed my physical and mental wellbeing, without his help I would still be in a position where I could hardly function with the most basic of dailyactivities that most people take for granted. A MASSIVE thanks!
    28 January 2026

    S.S.

    Verified patient
  • 27 January 2026

    S.C.

    Verified patient
  • Dr Simon Aylwin is a fantastic doctor. He has helped me with multiple concerns related to my PCOS and other endocrinology related topics, and he has always made me feel at ease.
    27 January 2026

    H.Z.

    Verified patient
View all reviews

Treatments

The doctor is expert in

Adrenal gland disorders

Obesity

Pituitary tumours

Polycystic ovary syndrome (PCOS)

Thyroid disorders

The doctor also specialises in:

Acromegaly

Adrenal glands cancer

Alopecia

Amenorrhoea

Autoimmune diseases

Blood test

Childhood obesity

Chronic fatigue

Clinical nutrition

Cushing's syndrome

Frequently Asked Questions

What is Dr Simon Aylwin's specialty?

Dr Simon Aylwin is a consultant specialising in Endocrinology, Diabetes & Metabolism, with extensive experience in assessing and treating patients within this field.

Which conditions and treatments does Dr Simon Aylwin specialise in?

Dr Simon Aylwin is a endocrinologist who provides assessment and treatment for Polycystic ovary syndrome (PCOS), Thyroid disorders, Adrenal gland disorders, Obesity and Pituitary tumours. During your consultation, you will be informed of the most suitable options following a personalised evaluation.

How many years of experience does Dr Simon Aylwin have?

Dr Simon Aylwin has 35 years of professional experience as a consultant endocrinologist, providing specialist assessment and treatment in this medical field.

What do patients say about Dr Simon Aylwin?

Patients give a rating of 4.9 out of 5 to Dr Simon Aylwin, a score considered excellent. This average is based on 243 verified patient reviews, reflecting the experience of those who have attended an appointment.

Are Dr Simon Aylwin's reviews verified?

Yes. All Dr Simon Aylwin's reviews come from verified patients who have attended either an in-person or an e-Consultation appointment. We use a system that ensures authenticity and prevents fake reviews. Some profiles may also display reviews from other platforms, which follow their own verification policies, with the source always clearly indicated.

Where does Dr Simon Aylwin practise?

Dr Simon Aylwin practices in the following locations:

  • Central London at The Shard, 32 St Thomas Street

In-person consultations are available at these locations as a Endocrinology, Diabetes & Metabolism.

How can I book an appointment with Dr Simon Aylwin?

You can book an appointment with Dr Simon Aylwin directly from this page by selecting the time that suits you best. Alternatively, you can call the phone number shown if you prefer personalised assistance.

Does Dr Simon Aylwin see NHS patients?

Many specialists featured on Top Doctors also hold NHS positions. However, appointments arranged for Dr Simon Aylwin through this platform are private, either self-pay or covered by private medical insurance.

Does Dr Simon Aylwin offer private appointments?

Yes, Dr Simon Aylwin offers private appointments for patients seeking flexible and direct access to a consultant endocrinologist.

Does Dr Simon Aylwin offer online consultations?

Yes, Dr Simon Aylwin offers online consultations. You can book an appointment directly from this page by selecting the date and time that suit you best. Personalised assistance is also available by calling the number displayed on this page.

Does Dr Simon Aylwin accept insurance?

At the moment, Dr Simon Aylwin offers consultations on a private, self-pay basis only.

What is Dr Simon Aylwin's availability?

Dr Simon Aylwin's availability depends on the appointment slots open at any given time. On this page, you can check current availability, and if no slots are shown, you can request an appointment or contact the practice directly.

What payment methods does Dr Simon Aylwin offer?

You can pay for your consultation with Dr Simon Aylwin using the following methods: Self-paying.

What languages does Dr Simon Aylwin speak?

Dr Simon Aylwin is a endocrinologist who offers consultations in English and French.

How is Dr Simon Aylwin selected to appear on this platform?

All doctors listed on Top Doctors, including Dr Simon Aylwin, undergo our rigorous selection process. Only one in five specialists meets the required standards to be included.
Discover Top Doctors' rigorous medical selection process.
The doctor, or where applicable the hospital or medical centre in which the doctor provides services, undertakes to keep the information relating to the prices of services published on their profile on the Top Doctors platform up to date at all times, ensuring that such prices correspond to those effectively charged to patients. In the event of any discrepancy between the published price and the price ultimately charged to the patient, the doctor and/or the relevant hospital or medical centre shall be solely liable towards the patient and towards Top Doctors for any claim or financial difference arising therefrom.

Request now: The appointment management service is free

HCA UK at The ShardCentral London, The Shard, 32 St Thomas Street, SE1 9BS
Payment methodSelf-paying
Face-to-faceFirst visit Endocrinology, Diabetes & Metabolism
£350

This doctor hasn't published their schedule yetTo request an appointment, click here.

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