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Mr John Bagley

M.B.,B.S., M.D., F.R.C.S. (Ed.,Gen.), F.R.C.S.I. (Hon)

General Surgeon

44 years of experience

Doncaster, DN2 5TH

4 connections in healthcare

Skill endorsed

by Mr Aftab Ahmed

4.85

/5

(37 reviews)

44 years of experience

Doncaster, DN2 5TH

4 connections in healthcare

Skill endorsed

by Mr Aftab Ahmed

Areas of expertise

All
Reviews
Skill Endorsements
Hernia
18
Anal Fistula
4
Colonoscopy
1
1

Contact

Book


Expert in:

About Mr John Bagley

Mr John Bagley is a Consultant General and Colorectal Surgeon with more than 25 years of experience, practising in Doncaster. He specialises in a wide range of surgical procedures, with a particular focus on laparoscopic techniques. Throughout his career, Mr Bagley has developed significant expertise in hernia surgery and colonic surgery, including cancer resection.

In addition to his work with hernias, Mr Bagley is an experienced colonoscopist, performing diagnostic procedures and investigating a variety of colonic conditions. He is JAG accredited for both colonoscopy and upper GI endoscopy. His special interest in laparoscopic surgery has seen him perform over 1,000 hernia repairs and more than 225 laparoscopic colon cancer surgeries, making him a trusted expert in minimally invasive procedures.

Mr Bagley is dedicated to providing high-quality care for patients with a range of bowel, stomach conditions, including IBS, inflammatory bowel disease, and rectal bleeding. His extensive experience ensures that patients receive the best possible treatment and outcomes in both elective and emergency settings.


Subspecialties

  • Upper GI (Gastrointestinal) Surgery
  • Hepatobiliary & Pancreatic Surgery
  • Laparoscopic (Key-Hole) Surgery
  • Colorectal Surgery

Areas of expertise

All
Reviews
(42)
Skill Endorsements
(6)

Click the bar to read reviews or skill endorsements

Hernia
18
Anal Fistula
4
Colonoscopy
1
1
Endoscopy (OGD)
2
Gallstones
2
Laparoscopy
2
Inguinal Hernia
2
Hernia Repair (Keyhole)
1
Stomach / Abdominal Pain
1
Haemorrhoids
1
Colorectal Surgery
1
Irritable Bowel Syndrome (IBS)
1
Open Hernia Repair
1
Umbilical (Belly-Button) Hernia
1
Fatty Liver Disease
1
Diverticulitis
1
Gallstone Surgery
1
Anal Prolapse
1
Inguinal Hernia Repair
1
Umbilical Hernia Repair
1
Hemorrhoidectomy
1
Abdominal (Ventral) Hernia
1
Laparoscopic Bilateral Hernia Surgery
1
Skin Tags
Perianal Fistula
Sports Hernia Repair Surgery
Spigelian Hernia
Skin Lesion Treatments
Hidradenitis Suppurativa
Skin Lesion Removal (Warts, Moles and Skin Tags)
Rectal Biopsy
Colitis (Ulcerative Colitis)
Sigmoidoscopy
Pilonidal Sinus Excision
Weight Loss
No Mesh Hernia Repair
Lateral Internal Sphincterotomy
Lumps and Bumps Removal
Lipoma Removal
Recurrent Rectal Prolapse
Laparoscopic (Key-Hole) Surgery
Recurrent Hernia
Rectal Pain
Rectal Bleeding
Perianal Disease
Excision of Sebaceous Cysts
Perianal Abscess
Incisional Hernia Repair
Lipoma
Excision of Benign Lesions
Functional Gut
Colon Cancer Screening
Femoral Hernia
Constipation
General Surgery
Diarrhoea
Chronic Venous Insufficiency
Faecal Immunochemical Test (FIT)
Appendicitis
Diagnostic Laparoscopy
Anorectal Conditions
Banding of Haemorrhoids
Anal Fissure
Botox Injections for Anal Fissure
Abscess Incision and Drainage
Altered Bowel Habits
Abdominal Wall Defects
Haemorrhoidectomy
Gastroscopy
Faecal Occult Blood (FOB) Test
Sarcoma
Fistulectomy and Seton Insertion
Pancreatitis
Excision of Lymph Nodes
Pilonidal Sinus Disorders
Faecal Incontinence
Coloproctology
Removal of Rectum and Colon (Proctocolectomy)
Heart Burn
Splenectomy
Colon Cancer
Colorectal Cancer
Laparoscopic Appendicectomy
Adhesiolysis
Bowel Cancer
Appendicectomy

Registered with

General Medical Council

No. 2721682


Education

University of London

Medicine

Graduated 1981


Qualifications

  • FRCS Edinburgh 1995
  • MD Doctor of Medicine Harvard 1989
  • MBBS Guys Hospital, London 1981
  • BJS European Travelling Fellowship Strassburg 1998

Languages spoken

  • English

Insurers

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

Fees

  • New appointment

    £150
  • Follow-up appointment

    £100
*May vary on location

Locations

Park Hill Hospital

Thorne Road, Doncaster, United Kingdom, DN2 5TH

4.84(912 reviews)

Opening hours

Monday
Tuesday
17:30 - 20:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
Tuesday
17:30 - 20:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Areas of expertise

All
Reviews
Skill Endorsements
Hernia
18
Anal Fistula
4
Colonoscopy
1
1

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Mr John Bagley is professional and makes patients feel at ease. He offers clear explanations about procedures, so patients understand their options. His supportive approach covers care from initial consultation to full recovery. Mr Bagley's expertise is valued for various hernia conditions.

5
verified patient
28 May 2026

Very good

Patient seen for:
5
verified patient
09 May 2026

Made to feel at ease and everything explained perfectly

Patient seen for:
4.67
verified patient
08 May 2026

Very caring proffesional was straight to point and helpful

Patient seen for:
5
verified patient
07 May 2026

superb doctor n hospital parking shocking

Patient seen for:
5
verified patient
07 May 2026

Mr Bagley is so welcoming and really takes the time to discuss your health concerns. I never felt rushed and he really puts you at ease. Thank you Mr Bagley

Patient seen for:
5
verified patient
28 Apr 2026

You never know which surgeon to choose when having an operation done but I only have nothing but praise for Mr John Bagley and his team. From start to finish the entire process has been effortless and with a great outcome Thank you

Patient seen for:
5
verified patient
16 Apr 2026

John explained everything very clearly and helped me understand the process completely.

Patient seen for:
1
verified patient
14 Apr 2026

Booked an appointment then was called to say unavailable next day

Patient seen for:
Reply from John Bagley
18 Apr 2026
avatar-image

I’m so sorry you had a bad experience. It is rare I change arrangements at short notice but it is always through unavoidable circumstances. I appreciate it is inconvenient. I hope you are now all sorted. Contact me if not. Mr Bagley

4.33
verified patient
10 Apr 2026

Mr Bagley was extremely thorough and explained everything in depth to make sure I understood.

Reply from John Bagley
18 Apr 2026
avatar-image

IBS is a complex albeit benign condition. I hope talking through it helps you improve managing it.

5
verified patient
19 Mar 2026

Good experience well looked after. Thank you very much

Patient seen for:
Your trust is our top concern, so providers can't pay to alter or remove reviews.
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Skill Endorsements

I have known John as a colleague for 16 years. He is an exceptional surgeon !

17 Mar 2026
Endorsed for
Open Hernia Repair
Laparoscopic Bilateral Hernia Surgery
Umbilical (Belly-Button) Hernia

Mr Aftab Ahmed

Mr Aftab Ahmed

ENT Surgeon

FAQ

What are Mr John Bagley's reviews like?

Mr John Bagley's overall patient rating is 4.85 out of 5 stars on Doctify. This is based on 37 reviews.

What languages does Mr John Bagley speak?

Mr John Bagley speaks English

Where is Mr John Bagley located?

Mr John Bagley primarily practices at Park Hill Hospital, located at Thorne Road, Doncaster, United Kingdom, DN2 5TH
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What are Mr John Bagley working hours?

Mr John Bagley is working Tuesday (17:30 - 20:00)

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Does Mr John Bagley accept new patients?

Mr John Bagley generally accepts new patients.

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