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Dr. Osama Moussa

MBBCh, BSc, PGDip, MD (Res), FRCS

General Surgeon

Live bookings available

25 years of experience

Hemel Hempstead, HP2 7YU

(+4 more)

44 connections in healthcare

Skill endorsed

by Dr Borzoueh Mohammadi, Mr Michael Saunders and 4 other professionals

4.89

/5

(47 reviews)

Live bookings available

25 years of experience

Hemel Hempstead, HP2 7YU

(+4 more)

44 connections in healthcare

Skill endorsed

by Dr Borzoueh Mohammadi, Mr Michael Saunders and 4 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Gallstones
11
1
Laparoscopic Gallbladder Removal (Cholecystectomy)
11
Laparoscopic (Key-Hole) Surgery
9
1

Contact

Book online


Expert in:

About Dr. Osama Moussa

Mr Osama Moussa is a consultant general and upper gastrointestinal surgeon treating acid reflux, hiatus hernias, gallstones and abdominal wall hernias in London and Hertfordshire. His expertise includes keyhole and robotic surgery, with a particular focus on complex anti-reflux procedures and hiatus hernia repair.

Patients frequently highlight his clear explanations, attentive listening and reassuring approach. Consultations are available in English and Arabic.

Robotic Surgery

Mr Moussa is trained in two robotic surgical platforms and established the robotic upper gastrointestinal surgery service at West Hertfordshire, which he continues to lead. His experience encompasses both laparoscopic and robotic techniques, allowing him to offer a range of minimally invasive surgical approaches.

Specialist Reflux and Hernia Care

Mr Moussa developed a dedicated multidisciplinary anti-reflux service, bringing together specialist expertise to support the assessment and treatment of patients with reflux. His practice includes complex anti-reflux surgery and hiatus hernia repair, combining evidence-based care with a focus on long-term recovery.

Training and Qualifications

Following his medical degree, Mr Moussa completed a Postgraduate Diploma in Minimal Access Surgery and earned an MD in Research from Imperial College London. His UK surgical training included centres in Liverpool, Newcastle and Scotland, followed by senior clinical appointments at Imperial College London, The Royal Marsden and University College London Hospitals. He is a Fellow of the Royal College of Surgeons.

Research and Ongoing Development

Alongside his clinical practice, Mr Moussa contributes to research into metabolic health and obesity-related outcomes. He remains committed to developing his expertise and advancing the care of patients with benign upper gastrointestinal conditions.


Subspecialties

  • Laparoscopic (Key-Hole) Surgery
  • Upper GI (Gastrointestinal) Surgery

Areas of expertise

All
Reviews
(74)
Skill Endorsements
(11)

Click the bar to read reviews or skill endorsements

Gallstones
11
1
Laparoscopic Gallbladder Removal (Cholecystectomy)
11
Laparoscopic (Key-Hole) Surgery
9
1
Hernia Repair (Keyhole)
8
Hernia
7
1
Acid Reflux Surgery (Anti-Reflux Surgery)
5
Inguinal Hernia
4
General Surgery
4
Hiatus Hernia
3
1
Stomach / Abdominal Pain
2
Abdominal Wall Defects
1
1
Lipoma Removal
1
Heartburn (Acid Reflux)
1
Appendicitis
1
Open Hernia Repair
1
Appendicectomy
1
Hiatus Hernia Repair
1
Umbilical Hernia Repair
1
Abdominal (Ventral) Hernia
1
Robotic Hernia Repair
1
Bile Duct Diseases
2
Lipoma
2
Robotic Surgery
1
Weight Loss/Bariatric Surgery
1
Endoscopy (OGD)
Achalasia Surgery
Laparoscopy
Spigelian Hernia
Robotic-Assisted (da Vinci) Surgery
Robotic Cholecystectomy (Gallbladder Removal)
Abdominal Wall Surgery
Open Gallbladder Removal (Cholecystectomy)
Nissen's Fundoplication
Adhesions
Umbilical (Belly-Button) Hernia
Gastroscopy
Pancreatitis
Inguinal Hernia Repair
Jaundice
Gallstone Surgery
Gastro-Oesophageal Reflux Disease (GORD)
Lymph Node Removal (Lymphadenectomy)
Diagnostic Laparoscopy
Femoral Hernia
Adhesion Removal (Adhesiolysis)
Laparoscopic Appendicectomy
Incisional Hernia Repair
Gallbladder Disease
Laparoscopic Bilateral Hernia Surgery
Robotic-Assisted Laparoscopic Surgery
Lumps and Bumps Removal
Recurrent Hernia

Registered with

General Medical Council

No. 6043402


Education

Kuwait University

Medicine

Graduated 2003


Qualifications

Postgraduate Diploma in Minimal Access Surgery

MD (Research) and Diploma, Imperial College London


Publications

+10

Read publications and papers written by this specialist.

23 / 02 / 2022

Effect of perioperative FLOT versus ECF/ECX on short-term outcomes after surgery for resectable oesophagogastric adenocarcinoma: propensity score-matched study

Published in BJS Open

12 / 01 / 2021

Long-term incidence and outcomes of obesity-related peripheral vascular disease after bariatric surgery - Langenbeck's Archives of Surgery

Published in Langenbecks Arch Surg

09 / 01 / 2021

Obstructive Sleep Apnea in Obese Patients: a UK Population Analysis - Obesity Surgery

Published in Obesity Surgery

29 / 12 / 2020

Atherosclerotic disease burden after bariatric surgery in patients with obesity and type 2 diabetes

Published in Journal of diabetes


Languages spoken

  • English
  • Arabic

Insurers

  • Cigna
  • Bupa Fee Assured
  • General and Medical
  • AXA Health
  • WPA
  • Bupa
  • Vitality
  • Aviva Health

Fees

  • New appointment

    £250
  • Follow-up appointment

    £150
*May vary on location

Locations

One Stop Healthcare

One Medical House, Boundary Way, Hemel Hempstead, United Kingdom, HP2 7YU

4.81(7,263 reviews)

Opening hours

Monday
Tuesday
08:00 - 10:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
Tuesday
08:00 - 10:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

The Clementine Churchill Hospital (part of Circle Health Group)

The Clementine Churchill Hospital, Sudbury Hill, Harrow, United Kingdom, HA1 3RX

4.81(2,518 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
10:30 - 12:00
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

HCA Healthcare UK Elstree Waterfront Outpatients

The Waterfront Beaufort House Elstree Road, Elstree, United Kingdom, WD6 3BS

4.82(1,145 reviews)

Opening hours

Monday
Tuesday
13:30 - 15:30
Wednesday
Thursday
Friday
Saturday
Sunday

Spire Bushey Hospital

Heathbourne Road, Bushey, United Kingdom, WD23 1RD

4.88(1,096 reviews)

Opening hours

Monday
Tuesday
10:30 - 12:30
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Bishops Wood Hospital (part of Circle Health Group)

Rickmansworth Road, Northwood, London, United Kingdom, HA6 2JW

4.85(790 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Areas of expertise

All
Reviews
Skill Endorsements
Gallstones
11
1
Laparoscopic Gallbladder Removal (Cholecystectomy)
11
Laparoscopic (Key-Hole) Surgery
9
1

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Dr. Osama Moussa is professional and gives clear patient explanations. He offers excellent care for conditions such as gallbladder removal and various hernia repairs, including reflux surgery. Patients feel heard, understood, and reassured by his knowledge. Dr. Moussa excels in key-hole surgery for common abdominal conditions like gallbladder issues and hernias.

5
verified patient
30 Sep 2026

It was quick postive.

Patient seen for:
5
verified patient
14 Jul 2026

Very happy with my appointment, I felt listened to, understood and cared for. Dr Moussa explained everything to me very clearly and provided next steps needed

Patient seen for:
5
verified patient
13 Jul 2026

Dr Moussa where do I start . Quite literally everything you would want from a Dr/surgeon. Not only does he have vast knowledge in and of his field but is a kind and compassionate man who truly listens and explains everything completely. We absolutely could not have asked for more care. Went over and above all and any expectations.

Patient seen for:
5
verified patient
09 Jul 2026

Lovely manner and clear feedback give. On condition

Patient seen for:
5
verified patient
09 Jul 2026

A very good patient experience, little waiting time and a clean, adequate waiting area. Dr Moussa examined and explained the ongoing treatment. I felt reassured and well cared for by himself and Laura during the examination and durihg the following consultation. It was a pleasure to meet you both.

Patient seen for:
4.67
verified patient
09 Jul 2026

My overall experience from my first consultation, has been excellent. But a booklet on rehabilitation and pain control would be better, as it would be easier to understand. But I must add a Big Thank-you to Dr Osama Mousa, and the staff at the Spire Hospital

Patient seen for:
5
verified patient
06 Jul 2026

Great bed side manner, real Gentleman

5
verified patient
05 Jul 2026

I'm so pleased and left a glowing review for Spire a few days ago and mentioned how wonderful the care from start to finish that I had!! I'd like to personally thank Dr Moussa for his kindness, attention to detail and professionalism!! I felt in the best and capable hands the whole time! I've recovered well from the procedure and if I ever had to endure something like this again I'd hope to have Dr Moussa again...bless you all for what you do!! It's very much appreciated and remembered!!

5
verified patient
23 May 2026

Dr. Moussa, was to the point and clear in his communication and actioned what needed to happen next in my treatment.

5
verified patient
22 May 2026

Dr Moussa was very professional and explained everything before the operation in a clear an concise manner. He made me feel at ease (he also has a good sense of humour which helps making a preoperative situation less stressful). I had horrendous reflux (that bad that on some occasions stomach acid litterly exploded out of my mouth!) Dr Moussa has done a fantastic job! (My pain has gone from the hernia and I no longer need to take medication as the reflux has completely gone. Thank you Dr Moussa! You guys (The Doctors and medical staff!) need more appreciation for the great work you do instead of the mass amount of useless pen pushers and idiot overpaid directors which of whom most no little about the medical and are just sucking the funding out of the NHS. Thumbs up for the real hero's! (The Doctors and medical staff!)

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

11 May 2026
Endorsed for
Lipoma
Gallstones
Hernia

Dr Borzoueh Mohammadi

Dr Borzoueh Mohammadi

General Surgeon
I trained them

An excellent opinion and patient management

21 Jul 2025
Endorsed for
Bile Duct Diseases
Lipoma
Hiatus Hernia

MS

Mr Michael Saunders

General Surgeon
I have referred patients to them

04 Apr 2025
Endorsed for
Bile Duct Diseases
Abdominal Wall Defects

Mr Najib Daulatzai

Mr Najib Daulatzai

General Surgeon
Is a colleague

Excellent surgeon. Trusted by his colleagues and peers.

24 Oct 2024
Endorsed for
Weight Loss & Bariatric Surgery

Professor Bijendra Patel

Professor Bijendra Patel

General Surgeon
Is a colleague
Dr. Osama Moussa logo

Get to know Dr. Osama Moussa

Socials

Dr. Osama Moussa

@MrOMoussa

FAQ

What are Dr. Osama Moussa's reviews like?

Dr. Osama Moussa's overall patient rating is 4.89 out of 5 stars on Doctify. This is based on 47 reviews.

What languages does Dr. Osama Moussa speak?

Dr. Osama Moussa speaks English and Arabic

Where is Dr. Osama Moussa located?

Dr. Osama Moussa primarily practices at One Stop Healthcare, located at One Medical House, Boundary Way, Hemel Hempstead, United Kingdom, HP2 7YU
See more locations

What are Dr. Osama Moussa working hours?

Dr. Osama Moussa is working Tuesday (08:00 - 10:00, 13:30 - 15:30, 10:30 - 12:30), Friday (10:30 - 12:00)

Find where Dr. Osama Moussa operates today

Does Dr. Osama Moussa accept new patients?

Dr. Osama Moussa generally accepts new patients.

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