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Dr Harvinder Chahal

BMedSci MBBS FRCP PhD

Diabetes & Endocrinology Specialist

24 years of experience

London, W1G 6AA

(+2 more)

8 connections in healthcare

Skill endorsed

by Dr Ravleen Sabharwal, Mr Ahmed Ahmed and 4 other professionals

4.97

/5

(256 reviews)

24 years of experience

London, W1G 6AA

(+2 more)

8 connections in healthcare

Skill endorsed

by Dr Ravleen Sabharwal, Mr Ahmed Ahmed and 4 other professionals

Areas of expertise

All
Reviews
Endorsements
Thyroid Problems
34
2
Type 2 Diabetes
24
3
General Medicine
26
1

Contact

Book


Expert in:

About Dr Harvinder Chahal

Dr. Harvinder Chahal was named as one of the top endocrinologists in the Tatler Doctors Guide, in 2025.

Dr. Chahal undertook his medical degree at St Bartholomew's and the Royal London School of Medicine, graduating in 2001, and then trained in Endocrinology and Diabetes at St Bartholomew's Hospital.

Dr. Chahal is highly active in research and in 2007 he was awarded the prestigious Medical Research Council training fellowship to undertake research in the field of pituitary tumorigenesis, resulting in several influential research papers in high impact journals. He has been awarded several national and international prizes for his research and clinical work, and written several textbook chapters. Dr Chahal is also a member of the Society for Endocrinology and Diabetes UK.

Dr. Chahal is a lead bariatric physician and manages patients before and after surgery, to reduce their risk, and to optimise the health benefits of weight loss. He is an experienced endocrinologist in all aspects of Endocrinology and Diabetes – including obesity, thyroid, adrenal, prolactin and pituitary diseases, polycystic ovarian syndrome, diabetes, parathyroid, calcium, vitamin D and bone metabolism.

He also has an interest in undergraduate and postgraduate medical education. Between 2014-2022 he was the Unit Training Lead in the Department of Diabetes and Endocrinology at Imperial College Healthcare NHS Trust (Charing Cross Hospital, Hammersmith Hospital and St Mary's Hospital sites). Between 2016-2020, he was the Director of Clinical Studies at Imperial College Healthcare NHS Trust (St Mary's Hospital site). He has been the module lead on the Obesity Medicine MSc course at Imperial College London. He has been a teacher and examiner on the Plymouth University Postgraduate Diploma course in Diabetes and Endocrinology.


Subspecialties

  • Diabetes
  • Endocrinology

Areas of expertise

All
Reviews
(231)
Endorsements
(20)

Click the bar to read reviews or skill endorsements

Thyroid Problems
34
2
Type 2 Diabetes
24
3
General Medicine
26
1
Hormone Imbalances and Disorders (Female)
22
2
Polycystic Ovary Syndrome (PCOS)
13
Weight Loss
13
Metabolic Syndrome
7
5
Hypothyroidism
11
1
Blood Glucose Monitoring
11
Weight Loss Injections
11
Hormone Disorders (Male)
9
1
Weight Management
10
Weight Loss Programme
9
Obesity
5
Pituitary Function Test
5
Medical Weight Loss
4
1
Menopause
2
1
Hashimoto's Thyroiditis
3
Prolactinoma
2
Weight Management
2
Weight Loss Programme
2
Non-Surgical Weight Management
2
High Cholesterol
1
Lymphoma
1
Lyme Disease
1
Hypertension (High Blood Pressure)
1
Osteoporosis
1
Addison's Disease
1
Diabetes Insipidus
1
Chronic Venous Insufficiency
1
Thyroid Nodules
1
Graves' Disease
1
Parathyroid Problems
1
Lymphoedema
1
Vitamin D Deficiency
1
Joint Pain
1
Endocrine Hypertension
1
Goitre
1
Hyperthyroidism
1
Type 1 Diabetes
1
Lymphedema Therapy
1
Acromegaly (Gigantism)
Adrenal Disease
Adrenocorticotropin Stimulation Tests (ACTH)
Cushing's Syndrome
Dexamethasone Suppression Test
Disorders of Bone Metabolism
Fine Needle Thyroid Biopsy
Hyperlipidaemia
Parathyroid Disease
Pituitary Disorders
Reproductive Disorders
Synacthen Test

Registered with

General Medical Council

No. 6029264


Education

University of London

Medicine

Graduated 2001


Qualifications

MB BS 2001 University of London


Languages spoken

  • English

Consultation fees

  • New appointment: £380
  • Follow-up appointment: £260

Insurers

  • Aetna
  • AXA Health
  • General and Medical
  • Cigna
  • Allianz Worldwide Care
  • Simply Health (Dental)
  • Aviva Health
  • The Exeter
  • Freedom Health Insurance
  • Vitality
  • Saga Health Insurance
  • Healix Health Services
  • Bupa
  • WPA
  • Bupa Fee Assured

Location

All locations for Dr Harvinder Chahal

King Edward VII's Hospital

4.84

(4938)

5-10 Beaumont St, London, United Kingdom, W1G 6AA

4.84

(2128)

49 Marylebone High Street, London, United Kingdom, W1U 5HJ

4.82

(324)

London Medical, 49 Marylebone High Street,, London, United Kingdom, W1U 5HJ

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr Harvinder Chahal is described as professional and knowledgeable. He takes his time to provide clear explanations and treatment options, ensuring patients feel informed and at ease. His thorough diagnostic approach leads to excellent patient outcomes, improving quality of life across various medical concerns. Feedback highlights his effective management of diabetes.

5.0
verified patient
18 Apr 2024

Professional, understanding, caring, give time to the patient

5.0
verified patient
09 Apr 2024

I was very impressed. Having never seen an endocrinologist before, I wasn’t sure what to expect, but Dr Chahal took plenty of time asking me questions that I never even knew were questions and gave me some excellent advice which I’ll be following. He is clearly highly experienced.

Patient seen for:
5.0
verified patient
06 Apr 2024

Very informative

Patient seen for:
5.0
verified patient
03 Apr 2024

Nothing more to add

5.0
verified patient
27 Mar 2024

Gave me all the information i required to make an informed decision relating to my treatment. Put me at ease and listened to my questions and answered them.

5.0
verified patient
23 Mar 2024

My experience is great. My doctor is always patient let’s meet asking questions always answers clarity I’m very happy

Patient seen for:
5.0
verified patient
20 Mar 2024

Dr Chahal has treated me very well, he is kind and understanding and explains things fully. I feel he listens very carefully and explains options within the treatment. I always come out feeling very confident in his care. I would recommend him highly.

Patient seen for:
5.0
verified patient
20 Mar 2024

Dr Chahal is really lovely, really understanding and really clear in his recommendations and explanations.

5.0
verified patient
14 Mar 2024

Dr. Chahal’s expertise and exceptional care have made a huge difference. He has clearly explained to me different options on how to manage my medical concern.

5.0
verified patient
13 Mar 2024

Dr Chahal was professional and listened to my concerns. We discussed appropriate treatment. I have every confidence in his advice.

Patient seen for:
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Endorsements

Kind, approachable and extremely knowledgable, my patients are all very happy with Dr Chahal's input and guidance.

06 May 2024
Endorsed for
Diabetes
Medical Weight Loss
Addison's Disease

Dr Ravleen Sabharwal

Dr Ravleen Sabharwal

General Practitioner
I have referred patients to them

Dr Chahal is a fantastic physician and colleague. I have referred patients to him for over a decade and he has looked after them superbly well. His experience, bedside manner and knowledge is second to none. I would not hesitate recommending him to any member of my own family!

19 Jan 2023
Endorsed for
Endocrinology & Diabetes
Metabolic Syndrome

Mr Ahmed Ahmed

Mr Ahmed Ahmed

General Surgeon
I have referred patients to them

Excellent endocrinologist. I trust him with my patients who all give amazing feed back about his care

19 Jan 2023
Endorsed for
Endocrinology & Diabetes
Metabolic Syndrome

Dr Sayan Sen

Dr Sayan Sen

Cardiologist

I am delighted to recommend Dr Chahal. He is an outstanding physician and Endocrinologist, highly knowledgeable, very diligent and really cares for his patients.

31 Oct 2022
Endorsed for
Endocrinology & Diabetes
Metabolic Syndrome
Type 2 Diabetes

Professor Shahid Khan

Professor Shahid Khan

Gastroenterologist
I have referred patients to them

FAQ

What are Dr Harvinder Chahal's reviews like?

Dr Harvinder Chahal's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 256 reviews.

What languages does Dr Harvinder Chahal speak?

Dr Harvinder Chahal speaks English

Where is Dr Harvinder Chahal located?

Dr Harvinder Chahal primarily practices at King Edward VII's Hospital, located at 5-10 Beaumont St, London, United Kingdom, W1G 6AA
See more locations

Does Dr Harvinder Chahal accept new patients?

Dr Harvinder Chahal generally accepts new patients.

Get in touch with this specialist to enquire as a new patient