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Professor Reena Sidhu

Mb BCh BAO LRCP & SI (NUI)

Gastroenterologist

27 years of experience

Sheffield, S10 5UB

1 connection in healthcare

4.94

/5

(96 reviews)

27 years of experience

Sheffield, S10 5UB

1 connection in healthcare

Areas of expertise

Stomach / Abdominal Pain
45
Bloating
26
Diarrhoea
18

Contact

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Expert in:

About Professor Reena Sidhu

Professor Sidhu is a Consultant gastroenterologist. She qualified in Dublin, Ireland with honours and did her postgraduate degree in Sheffield. She is one of the most published in small bowel endoscopy in the UK and was awarded the prestigious Hopkins Endoscopy Prize by the British Society of Gastroenterology (BSG) in 2012, the first female gastroenterologist  to have ever won this.

She runs a tertiary small bowel endoscopy service which has won several awards and runs national training courses in capsule endoscopy. She is the first author of BSG guidelines on small bowel endoscopy and European guidelines of the same. She is the co-author of the BSG anaemia guidelines, Gut 2021. She recently led the national BSG Guidelines for sedation for GI endoscopy in the UK (Gut 2024).She has clinical fellows (national and international) under her training banner and is actively involved in research. She has > 150 publications in peer reviewed journals and regularly gets invited as an expert  speaker at national and international meetings and masterclasses. She continues to be active in clinical research, teaching and education. She also runs an annual international course on capsule endoscopy. She also delivers training on capsule endoscopy in Europe at the United European Gastroenterology Summer School.

She undertakes private clinics at Claremont Hospital on Tuesday evenings and sees a variety of gastroenterology complaints including IBS, reflux, IBD, anaemia, coeliac disease, gluten intolerance, SIBO and many others.  She is often asked to provide second opinions. She performs gastroscopy, colonoscopy and flexible sigmoidoscopy at Claremont Hospital.


Subspecialties

  • Neuro-Gastroenterology
  • Irritable Bowel Syndrome (IBS)
  • Inflammatory Bowel Diseases (IBD) such as ulcerative Colitis or Crohn's Disease

Areas of expertise

Click the bar to read patient reviews

Stomach / Abdominal Pain
45
Bloating
26
Diarrhoea
18
Acid Reflux (Heartburn)
16
Gastroscopy
13
Colonoscopy
12
Inflammatory Bowel Disease (IBD)
12
Irritable Bowel Syndrome (IBS)
9
Constipation
4
Coeliac Disease
3
Hiatus Hernia
3
Endoscopy (OGD)
3
Weight Loss
3
Gastrointestinal Bleeding
3
Iron Deficiency Anaemia
3
Sigmoidoscopy
2
Heart Burn
2
Food Intolerance
2
Crohn's Disease
2
GORD (Gastroesophageal Reflux Disease)
2
Rectal Bleeding
2
Colitis (Ulcerative Colitis)
1
Gluten Intolerance
1
Upper Gastrointestinal Conditions (Oesophagus & Stomach)
1
Oesophageal Spasm
1
Functional Bowel Disease
1
Diverticulitis
1
Faecal Incontinence
1
Dyspepsia (Indigestion)
1
Autoimmune Diseases
1
Gastritis
1
Nausea and Vomiting
1
Small Intestinal Bacterial Overgrowth (SIBO)
1
Stool Testing
1
Achalasia
Swallowing Disorder (Dysphagia)
Overflow Incontinence
Pelvic Floor Dysfunction
Microscopic Colitis
Helicobacter Pylori Infection
Stomach (Gastric) Cancer
Reflux
Barrett's Oesophagus
Oesophagitis
Oesophageal Cancer
LPR Reflux
Gastro-Oesophageal Reflux Disease (GORD) or Reflux
Gastro-oesophageal Reflux Disease (GORD)
Double Balloon Enteroscopy
Eosinophilic Oesophagitis
Reflux and Colic
Video Consultation
Neuroendocrine Tumours (NETs)
Enteroscopy
Gastric (Stomach) Ulcers
Small Bowel Capsule Endoscopy

Registered with

General Medical Council

No. 5202553

Royal College of Physicians

No. 106232

British Society of Gastroenterology (BSG)

No. 60753

European Society of Gastrointestinal Endoscopy (ESGE)

No. 50777026


Education

Royal College of Surgeons

Medicine

Graduated 1999


Qualifications

Fellow of the Royal College of Physicians, London ,UK

British Society of Gastroenterology

European Society of Gastrointestinal Endoscopy (ESGE)

United European Gastroenterology (UEG) National Societies Committee member

UEG Research Commitee member

European Crohn's Colitis Organisation


Publications

+5

Read publications and papers written by this specialist.

08 / 09 / 2021

British Society of Gastroenterology guidelines for the management of iron deficiency anaemia in adults

Published in GUT

04 / 11 / 2022

Small-bowel capsule endoscopy and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2022 - PubMed

Published in Endoscopy

04 / 07 / 2023

Updates in the diagnosis and management of coeliac disease - PubMed

Published in Best Pract Res Clin Gastroenterol.

18 / 12 / 2023

Guidelines for best practices in monitoring established coeliac disease in adult patients - PubMed

Published in Nature Review Gastroenterol Hepatol.


Languages spoken

  • English

Consultation fees

  • New appointment: £205
  • Follow-up appointment: £125

Insurers

  • Bupa Fee Assured
  • Benenden Health
  • The Exeter
  • Simply Health (Dental)
  • Healix Health Services
  • Cigna
  • Bupa
  • WPA
  • Allianz Worldwide Care
  • AXA Health
  • Aviva Health
  • Vitality

Location

All locations for Professor Reena Sidhu

Spire Claremont Hospital

4.89

(305)

401 Sandygate Rd, Sheffield, United Kingdom, S10 5UB

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Professor Reena Sidhu is professional and thorough, clearly explaining details during consultations and procedures. She takes time to understand patient history and details investigations, outlining effective treatment options. Patients feel listened to, reassured, and well-informed when discussing their diagnosis or undergoing a gastroscopy and colonoscopy. This approach helps manage common gastrointestinal conditions like abdominal pain, bloating, diarrhoea, and acid reflux.

4.3
verified patient
19 Mar 2026

Professor Sidhu was very thorough in her investigations and diagnostics and explained everything fully. She also followed through in what she agreed from the start. Whilst GI medicine is not the cause of my problems she has made sure that I have been fully investigated and also that ensured I have received appropriate treatment. I am just waiting for a copy of the letter summarising her investigations and treatment. If anything I would say this is an area that could be improved - the follow up letters have yet to appear and these are important for patients as well as GP’s to have for their records. Overall I would absolutely recommend Professor Sidhu whom is not only an expert but also professional and personable.

5.0
verified patient
05 Mar 2026

Professor Sidhu was really helpful

Patient seen for:
5.0
verified patient
25 Feb 2026

Thorough, professional and approachable.

5.0
verified patient
24 Feb 2026

Highly recommended.

Patient seen for:
5.0
verified patient
16 Feb 2026

An overall excellent experience with Professor Sidhu, across the initial consultation, procedure, and follow up. She took great care in explaining all steps & findings. I can’t recommend her care highly enough.

Reply from Reena Sidhu
26 Feb 2026
avatar-image

Thank you for your kind review

5.0
verified patient
14 Jan 2026

Professor Sidhu was extremely knowledgeable, thorough and helpful throughout all consultations and procedures. I would not hesitate in recommending her to others.

5.0
verified patient
23 Dec 2025

Finally I feel confident that I was listened to, professor Reena Sidhu was friendly and made me and my wife feel at ease , straight to the point, this is what we are going to do , summarised at the end of appointment so I was clear what next. Really recommend and am looking forward to getting better.

Reply from Reena Sidhu
26 Feb 2026
avatar-image

Thank you, very happy to help

5.0
verified patient
19 Dec 2025

Sympathetic and efficient

Patient seen for:
5.0
verified patient
16 Dec 2025

Proff Sidhu took time to really understand the history of my problem, was really clear in her questioning and explanation but with a gentle bedside manner. I feel reassured with the forward plan.

5.0
verified patient
14 Dec 2025

I felt like my symptoms and concerns were taken seriously which I appreciated.

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FAQ

What are Professor Reena Sidhu's reviews like?

Professor Reena Sidhu's overall patient rating is 4.94 out of 5 stars on Doctify. This is based on 96 reviews.

What languages does Professor Reena Sidhu speak?

Professor Reena Sidhu speaks English

Where is Professor Reena Sidhu located?

Professor Reena Sidhu primarily practices at Spire Claremont Hospital, located at 401 Sandygate Rd, Sheffield, United Kingdom, S10 5UB
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What are Professor Reena Sidhu working hours?

Professor Reena Sidhu is working Tuesday (17:45 - 20:45)

Find where Professor Reena Sidhu operates today

Does Professor Reena Sidhu accept new patients?

Professor Reena Sidhu generally accepts new patients.

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