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Professor Mark Hamilton

MB(HONS), MD, FRCP

Gastroenterologist

Live bookings available

38 years of experience

Belgravia, SW1X 7HY

(+2 more)

4.96

/5

(23 reviews)

Live bookings available

38 years of experience

Belgravia, SW1X 7HY

(+2 more)

Areas of expertise

Colonoscopy
9
Diarrhoea
8
Bloating
4

Contact

Book online


Expert in:

About Professor Mark Hamilton

Professor Mark Hamilton was a Consultant at the Royal Free London NHS Foundation Trust from 1996 to 2021. He is now a Consultant Physician and Gastroenterologist at Cleveland Clinic London, where he is also the Institute Chair for medical subspecialties.

His main clinical interest is the management of complex Inflammatory Bowel Disease (IBD). He has 24 years of experience as a consultant in GI and internal medicine and is a Fellow of the Royal College of Physicians. He has maintained an interest in clinical and translational research.


Subspecialties

  • Irritable Bowel Syndrome (IBS)
  • General (Internal) Medicine
  • Inflammatory Bowel Diseases (IBD) such as ulcerative Colitis or Crohn's Disease

Areas of expertise

Click the bar to read patient reviews

Colonoscopy
9
Diarrhoea
8
Bloating
4
Inflammatory Bowel Disease (IBD)
3
Small Bowel Capsule Endoscopy
2
Acid Reflux (Heartburn)
2
Crohn's Disease
2
Colitis (Ulcerative Colitis)
1
Endoscopy (OGD)
1
Heart Burn
1
Irritable Bowel Syndrome (IBS)
1
Functional Bowel Disease
1
Dyspepsia (Indigestion)
1
Food Intolerance
Hiatus Hernia
Video Consultation
Gastritis
Sigmoidoscopy
Gastroscopy

Registered with

General Medical Council

No. 3242542


Education

University of London

Medicine

Graduated 1987


Qualifications

MB BS 1987 University of London

Gastro-enterology (1996)

General (internal) Medicine (1996)


Languages spoken

  • English

Consultation fees

  • New appointment: £255
  • Follow-up appointment: £160

Insurers

  • Bupa
  • Aviva Health
  • Aetna
  • Allianz Worldwide Care
  • Vitality
  • Cigna
  • Simply Health (Dental)
  • AXA Health
  • Bupa Fee Assured

Location

All locations for Professor Mark Hamilton

Cleveland Clinic London

4.85

(2710)

33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY

4.86

(1882)

24 Portland Pl, London, United Kingdom, W1B 1LU

4.84

(633)

Cleveland Clinic Moorgate Outpatient Centre, 55 Moorgate, London, United Kingdom, EC2R 6BH

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Professor Mark Hamilton consistently demonstrates excellent and professional conduct. He listens to patients and offers clear explanations. Patients frequently commend his knowledge, thorough approach, and dedication to their overall health. Many patients seek his expertise for issues involving colonoscopy, diarrhoea, and bloating.

5.00
verified patient
11 May 2026

Prompt response to queries; careful and patient assessment; helpful and clear explanations; obviously highly experienced and up-to-date with current research; the ideal consultant!

Patient seen for:
5.00
verified patient
28 Apr 2026

Professor Hamilton is the best - he always responds to messages so promptly, and his medical care is first rate. He’s a very caring practitioner as well as the expertise he has

5.00
verified patient
03 Apr 2026

Professor Hamilton proved to be exceptionally knowledgeable in his field and was able to quickly diagnose my problem very accurately and set out the next stage of treatment and recommended the course of action I should follow.This was the purpose of this consultation.

5.00
verified patient
02 Apr 2026

Excellent all round - would recommend the clinic to anyone

Patient seen for:
5.00
verified patient
01 Apr 2026

My experience was excellent

5.00
verified patient
26 Mar 2026

Excellent

Patient seen for:
5.00
verified patient
11 Mar 2026

I am an established patient of Professor Hamilton who has always delt with my problems in the most efficient and accurate way.

5.00
verified patient
05 Feb 2026

Always Available with the upmost professional and caring support, advise and quick response from professor Hamilton and his private assistant Iwona.

5.00
verified patient
29 Jan 2026

Excellent consultant Listens , explains thoroughly, makes you feel at ease if you feel anxious

5.00
verified patient
27 Jan 2026

As always Professor Hamilton was professional, caring and beyond helpful

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FAQ

What are Professor Mark Hamilton's reviews like?

Professor Mark Hamilton's overall patient rating is 4.96 out of 5 stars on Doctify. This is based on 23 reviews.

What languages does Professor Mark Hamilton speak?

Professor Mark Hamilton speaks English

Where is Professor Mark Hamilton located?

Professor Mark Hamilton primarily practices at Cleveland Clinic London, located at 33 Grosvenor Place, Belgravia, United Kingdom, SW1X 7HY
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What are Professor Mark Hamilton working hours?

Professor Mark Hamilton is working Monday (08:00 - 12:00), Tuesday (08:00 - 12:00), Wednesday (08:00 - 16:00)

Find where Professor Mark Hamilton operates today

Does Professor Mark Hamilton accept new patients?

Professor Mark Hamilton generally accepts new patients.

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