Mr Simon Harris
MB BS BSc MS FRCS
35 years of experience
Harrow, HA1 3RX
(+2 more)
200 connections in healthcare
Skill endorsed
by Dr. Sophia Than, Mr David Ahearne and 41 other professionals
35 years of experience
Harrow, HA1 3RX
(+2 more)
200 connections in healthcare
Skill endorsed
by Dr. Sophia Than, Mr David Ahearne and 41 other professionals
Areas of expertise
Contact
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About Mr Simon Harris
Mr Simon Harris is Consultant General Surgeon who has worked within the NHS in London for over 15 years, based at Hillingdon Hospital and Mount Vernon Hospital, part of The Hillingdon Hospitals NHS Foundation Trust.
He trained at Charing Cross Medical School and is a Fellow of the Royal College of Surgeons of England. He also holds a Bachelor of Science degree and was awarded a Master of Surgery (MS) from St George’s Hospital, University of London, for research into the aetiology of colorectal cancer.
Mr Harris has a specialist interest in laparoscopic (keyhole) surgery, including upper gastrointestinal surgery, colorectal surgery and colorectal cancer surgery. His advanced training includes extensive experience at the Minimal Access Therapy Training Unit (MATTU) at Addenbrooke’s Hospital, Cambridge, and the Institute of Tele-Surgery in Strasbourg, France.
His clinical practice includes the management of complex surgical cases, including patients with previous abdominal surgery, recurrent hernias, sports hernia and Gilmore’s groin. He has performed a high volume of laparoscopic procedures, including gallbladder surgery and groin hernia repair for inguinal, femoral, umbilical and incisional hernias. He also performs laparoscopic cholecystectomy for gallstones, gallbladder polyps, biliary colic and gallstone-related pancreatitis.
Mr Harris undertakes assessment and investigation of abdominal symptoms using blood tests and imaging modalities such as X-ray, ultrasound, MRI, MRCP and PET scanning. He also performs diagnostic and therapeutic endoscopy and colonoscopy, including polyp removal and investigation for bowel cancer. Where appropriate, he offers alternative diagnostic options such as CT virtual colonoscopy.
He has extensive experience in the investigation and management of diverticular disease, including the treatment and prevention of recurrent diverticulitis. He routinely assesses patients with symptoms suggestive of abdominal or bowel cancer and performs laparoscopic bowel cancer surgery in both NHS and private settings.
Mr Harris is a core member of the Colorectal Cancer Multidisciplinary Team at Hillingdon Hospital.
Subspecialties
- Lower GI (Gastrointestinal) Surgery
- Laparoscopic (Key-Hole) Surgery
- Colorectal Surgery
- Upper GI (Gastrointestinal) Surgery
Areas of expertise
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Registered with
General Medical Council
No. 3466924
Education
University of London
Medicine
Graduated 1990
University of London
Pharmacology and Therapeutics
Graduated 1987
Royal College of Surgeons
Surgery
Graduated 1997
Université de Strasbourg
Laparoscopic surgery
Graduated 1994
Qualifications
MB BS Charing Cross and Westminster Medical School
BSc London
MS St. George's Hospital, University of London
FRCS Royal College of Surgeons
Languages spoken
- English
- French
Insurers
- Bupa Fee Assured
- Benenden Health
- The PHC
- National Friendly
- Bupa
- Saga Health Insurance
- Aetna
- Self-pay only
- AXA Health
- General and Medical
- Allianz Worldwide Care
- WPA
- Freedom Health Insurance
- Healix Health Services
- Vitality
- The Exeter
- Aviva Health
- Cigna
- Simply Health (Dental)
Fees
New appointment
£250Follow-up appointment
£170
Locations
The Clementine Churchill Hospital (part of Circle Health Group)
The Clementine Churchill Hospital, Sudbury Hill, Harrow, United Kingdom, HA1 3RX
Opening hours
Facilities
Opening hours
Facilities
Bishops Wood Hospital (part of Circle Health Group)
Rickmansworth Road, Northwood, London, United Kingdom, HA6 2JW
Opening hours
Facilities
Syon Clinic (part of Circle Health Group)
941 Great West Road, Brentford, Middlesex, United Kingdom, TW8 9DU
Opening hours
Facilities
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Reviews
AI Review Summary
This summary was created by AI based on recent reviews
Mr Simon Harris is professional and offers clear explanations to patients regarding their conditions and treatment options, including hernia repair procedures. Patients feel comfortable and reassured by his kind manner and expertise. He frequently handles colonoscopy procedures and hernia conditions.
Pleased to talk to somebody that gave me clear precise answers and gave me a feeling of confidence being there after dis using the problem.
Mr Harris is an excellent doctor who has a great bedside manner. He is also an amazing surgeon and I will always be grateful to him
It’s really means a lot to read your review. Thank you so much. Simon Harris
He was very friendly explained things easily and clearly very quick smooth appointment wasn’t waiting long at all thank you very much
Thank you so much for taking the trouble to leave such a lovely review.
Mr Harris is always very informative, puts you at ease on every consultation, and is such a nice man.
Such a lovely review. Thank you for taking the trouble. Best W
Very short waiting time. Clear questioning to sort out my ailments. Made me feel very confident in my path forward as to my final diagnosis. I felt I was being really listened to and concerned about my problems as was I. Thank you Doctor Harris.
Thank you so much for leaving your very kind with you regarding your issues. I’m glad you were reassured in the clinic. With very best wishes, Simon Harris.
Re hernia. Put me at ease. Informed me what happens next, etc.
Thank you so much for your review regarding your hernia surgery.
Satisfactory
Thank you very much for taking the time to leave a review regarding your colonoscopy. Best wishes, Simon Harris
Mr Harris was very professional and also made the appointment very comfortable for me. He reassured any questions I had and talked me through what I needed to know. Would recommend him as a doctor, very kind and friendly person, thank you again !
Thank you so much for leaving such a lovely review. It’s good to hear that you were very comfortable with your appointment outcome. Best wishes, Simon Harris, Consultant Surgeon.
Mr Simon Harris is an excellent professional. He explained the surgery to me perfectly, and throughout the entire process he was transparent and approachable. His work has been fantastic, and I am very satisfied. My recovery has gone as expected, with no complications.
Thank you so much for leaving such a positive few regarding your gallstone operation. I’m glad everything went well. KR
Dr Harris was very clear and professional. He listened carefully, did the necessary tests and gave me a clear diagnosis and treatment. I would very much recommend Dr Harris.
Thank you so much for your positive review.
Skill Endorsements
I have agreed.
10 Jul 2026
Dr. Sophia Than
GastroenterologistSimon is an excellent surgeon and a true patient advocate.
18 Jun 2026MA
Mr David Ahearne
Orthopaedic SurgeonSimon is a skilled surgeon with a kind and considerate bedside manner. I have referred many patients to him over the years, for surgical intervention. I have always had positive feedback about the care they received.
29 May 2026
Dr Bob Grover
GastroenterologistMr Harris is an experienced surgeon.
18 May 2026
Mr Vasanth Eswaramoorthy
Orthopaedic SurgeonFAQ
What are Mr Simon Harris's reviews like?
Mr Simon Harris's overall patient rating is 4.92 out of 5 stars on Doctify. This is based on 69 reviews.
What languages does Mr Simon Harris speak?
Mr Simon Harris speaks English and French
Where is Mr Simon Harris located?
Mr Simon Harris primarily practices at The Clementine Churchill Hospital (part of Circle Health Group), located at The Clementine Churchill Hospital, Sudbury Hill, Harrow, United Kingdom, HA1 3RX
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Does Mr Simon Harris accept new patients?
Mr Simon Harris generally accepts new patients.
Get in touch with this specialist to enquire as a new patient