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Mr Hussain Alnajjar

BSc (MedSci), MBBS, MRCS, ChM (Urol), FRCS (Urol), FEBU

Urologist

Live bookings available

20 years of experience

London, SW5 0TU

(+6 more)

60 connections in healthcare

Skill endorsed

by Mr Zafer Tandogdu, Dr Iaisha Ali and 23 other professionals

4.99

/5

(186 reviews)

Live bookings available

20 years of experience

London, SW5 0TU

(+6 more)

60 connections in healthcare

Skill endorsed

by Mr Zafer Tandogdu, Dr Iaisha Ali and 23 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Circumcision
32
9
Peyronie's Disease
25
10
Varicocele
17
8

Contact

Book online


Expert in:

About Mr Hussain Alnajjar

Mr Hussain Alnajjar is a Consultant Urological and Andrological Surgeon at University College London Hospitals (UCLH) and an Honorary Associate Professor at University College London (UCL). His clinical practice focuses on complex andrology and urological surgery within a tertiary referral setting.

He completed a BSc in Medical Sciences at the University of St Andrews, followed by his MBBS at University College London in 2005. His postgraduate training includes a Master of Surgery in Urology with Distinction from the University of Edinburgh and a specialist Fellowship in Andrology at UCLH.

Mr Alnajjar’s clinical expertise includes surgical management of Peyronie’s disease, penile prosthesis implantation, male infertility, penile and testicular cancer, and male genital reconstruction. He is one of the highest-volume penile prosthesis implanters in the UK, performing both penoscrotal and infrapubic approaches.

He has received multiple awards for clinical and academic achievement and is widely published in peer-reviewed journals and textbooks. Mr Alnajjar is a national and international speaker and currently serves as Secretary of the Andrology Executive Committee of the British Association of Urological Surgeons. He is closely involved in training senior fellows and proctoring complex andrological procedures. Outside of medicine, he enjoys music, playing instruments, and travelling.


Subspecialties

  • Reconstructive Urology
  • General Urology
  • Urological Oncology
  • Andrology

Areas of expertise

All
Reviews
(181)
Skill Endorsements
(247)

Click the bar to read reviews or skill endorsements

Circumcision
32
9
Peyronie's Disease
25
10
Varicocele
17
8
Erectile Dysfunction
11
13
Penile Cancer
11
12
Testicular Cancer
10
7
Inflatable Penile Prosthesis
3
13
Vasectomy Reversal
16
Male Infertility
5
10
Hydrocelectomy
2
11
Foreskin and Scrotal Conditions
5
8
Testicular Sperm Extraction (TESE)
2
10
Priapism
11
Vasectomy (Male Sterilization)
2
9
Orchidectomy
3
7
Blood in Urine (Haematuria)
5
5
Penile Implants
1
9
Testicular Pain
8
1
Testicular Lumps & Swellings
4
5
Orchiopexy for Undescended Testicle (UDT)
1
5
Urological Cancers
3
3
Undescended Testicle
6
Microsurgical Epididymal Sperm Aspiration (MESA)
5
Infertility
5
Frenuloplasty (Penis)
2
3
Cystoscopy
5
Epididymal Cysts
2
2
Male Hypogonadism
1
3
Urinary Tract Infections (UTIs)
1
3
Lichen Sclerosus
3
Bladder Pain
2
1
Premature Ejaculation
2
1
Video Consultation
2
Transurethral Resection of a Bladder Tumour (TURBT)
1
1
PSA Testing
2
Reconstructive Surgery
2
Male Fertility
1
1
Benign Prostatic Hyperplasia (BPH)
1
1
Prostate Cancer Diagnostics
1
1
Prostatitis (Prostate Swelling)
1
1
Fertility Medicine
2
MRI of Prostate
1
1
Fertility
1
Prostatectomy (TURP)
1
Nerve Sparing Prostatectomy
1
Blue Light Cystoscopy
1
Robotic Cystectomy
1
Bladder Cancer
1
Kidney Stone Prevention
1
Prostate Cancer
1
Sacral Nerve Stimulation
1
Focal Therapy For Prostate Cancer
1
Fertility Investigations
1
Overactive Bladder
1
Painful Intercourse (Dyspareunia)
1
Ureteroscopy
1
Balanitis
1
High Intensity Focused Ultrasound (HIFU)
1
Bladder Instillation
1
Green Light Laser Prostatectomy
1
Urodynamics
1
UroLift
1
Artificial Urinary Sphincter
1
Colposuspension
1
Urethral Bulking Injections
1
Urethral Diverticulum Surgery
1
Nephrectomy (Partial)
1
Bladder Neck Incision
1
Bladder Stones
1
No Scalpel Vasectomy
1
Natural Fertility
1
Germ Cell Testicular Cancer
Balanoposthitis
Penile Reconstruction
Circumcision Revision

Registered with

General Medical Council

No. 6129857


Education

University of London

Medicine

Graduated 2005


Qualifications

BSc Medical Sciences, University of St Andrews

MBBS, University College London, 2005

Membership and Fellowship of the Royal College of Surgeons of England,

Master of Surgery, Urology, University of Edinburgh

Fellowship of the European Board of Urology (FEBU)

Professional memberships

  • British Association of Urological Surgeons (BAUS)
  • European Association of Urology (EAU)
  • Royal College of Surgeons of England (RCS Eng)
  • European Society for Sexual Medicine (ESSM)
  • International Society for Sexual Medicine (ISSM)

Languages spoken

  • English
  • Arabic

Insurers

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

Fees

  • New appointment

    £350
  • Follow-up appointment

    £280
*May vary on location

Locations

Cromwell Hospital

164-178 Cromwell Rd, London, United Kingdom, SW5 0TU

4.86(1849 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
08:30 - 11:00
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
08:30 - 11:00
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Welbeck

1 Welbeck St, Marylebone, London, London, United Kingdom, W1G 0AR

4.91(1370 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
09:30 - 11:30
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Cleveland Clinic London

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

4.85(2766 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

The London Clinic

20 Devonshire Place, London, United Kingdom, W1G 6BW

4.89(2203 reviews)

Opening hours

Monday
Tuesday
Wednesday
17:30 - 18:30
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

Cleveland Clinic Portland Place Outpatient Centre

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

4.85(1923 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Cleveland Clinic Moorgate Outpatient Centre

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

4.84(645 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Devonshire Diagnostic Centre

16 Devonshire St, Marylebone, London, United Kingdom, W1G 7AF

4.73(528 reviews)

Opening hours

Monday
Tuesday
14:00 - 18:00
Wednesday
Thursday
Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Circumcision
32
9
Peyronie's Disease
25
10
Varicocele
17
8

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Mr Hussain Alnajjar is professional, kind, clear, and knowledgeable with patients. He provides excellent explanations for complex procedures, leading to successful surgical outcomes. Specific conditions treated include Peyronie's disease, lichen sclerosus, circumcision procedures, varicocele surgery, and testicular cancer. Patients experience restored function and improved quality of life from his skilled care, especially in Andrology and General Urology.

5
verified patient
04 Jun 2026

Professional and knowledgable. Successful surgery and optimal recovery.

Patient seen for:
5
verified patient
30 May 2026

Operation when exactly as described, if not better, and really pleased with the aftercare and recovery. Mr Alnajjar is an absolute professional with an eye for detail and protection and puts the patient first. Mr Alnajjar with over an above, for example calling me the day before surgery to check if I’d any last minute questions and then phone my first night home to check in. 10/10

Patient seen for:
5
verified patient
29 May 2026

Mr Alnajjar listened to my issues and then made me feel very comfortable during the examination. He was very professional and took the time to listen to my concerns and alleviate any worries.

5
verified patient
23 May 2026

Thoughtful, understanding and clear on the issue.

Patient seen for:
5
verified patient
20 May 2026

Excellent consultant

5
verified patient
13 May 2026

First Class experience -Mr Alnajjar is the ultimate professional

Patient seen for:
5
verified patient
09 May 2026

Amazing really helped me and great to talk to

Patient seen for:
5
verified patient
29 Apr 2026

Exceptional

Patient seen for:
5
verified patient
27 Apr 2026

I am extremely pleased with the result ! Free from pain following Nesbit Procedure , post radical prostate removal . No problems whatsoever , no loss of Length I am stress free as it was affecting me . I cannot thank mr Alnajjar enough . KW

5
verified patient
25 Apr 2026

Dr. Hussain was simply amazing, very knowledgeable and experienced

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Skill Endorsements

Excellent colleague to work with. Very experienced and knowledgable Andrologist who takes care of his patients.

14 Jan 2026
Endorsed for
Video Consultation
Epididymal Cysts

Mr Zafer Tandogdu

Mr Zafer Tandogdu

Urologist
Is a colleague

Mr Al Najjar is a highly professional, competent and skilled urologist/andrologist. He is widely recognised for his knowledge and expertise in andrology. He is patient-focused and affable. I would highly recommend Mr Al Najjar for his expert opinion.

18 Oct 2025
Endorsed for
Vasectomy Reversal
Priapism
Peyronie's Disease

Dr Iaisha Ali

Dr Iaisha Ali

Dermatologist
Is a colleague

Mr Hussain Alnajjar is an excellent and compassionate doctor. Highly regarded in the field

25 Mar 2025
Endorsed for
Vasectomy Reversal
Erectile Dysfunction
Hydrocelectomy

Mr Shahab Siddiqi

Mr Shahab Siddiqi

General Surgeon
Is a colleague

Hussein is an excellent colleague. I highly recommend them to all patients needing an andrologist. I would trust him with members of my own family. I think he’s an exemplary surgeon who is award-winning an internationally renowned.

21 Jan 2025
Endorsed for
Vasectomy Reversal
Hydrocelectomy

MW

Mr Karan Wadhwa

Urologist
I trained them

FAQ

What are Mr Hussain Alnajjar's reviews like?

Mr Hussain Alnajjar's overall patient rating is 4.99 out of 5 stars on Doctify. This is based on 186 reviews.

What languages does Mr Hussain Alnajjar speak?

Mr Hussain Alnajjar speaks English and Arabic

Where is Mr Hussain Alnajjar located?

Mr Hussain Alnajjar primarily practices at Cromwell Hospital, located at 164-178 Cromwell Rd, London, United Kingdom, SW5 0TU
See more locations

What are Mr Hussain Alnajjar working hours?

Mr Hussain Alnajjar is working Tuesday (14:00 - 18:00), Wednesday (17:30 - 18:30), Thursday (09:30 - 11:30), Saturday (08:30 - 11:00)

Find where Mr Hussain Alnajjar operates today

Does Mr Hussain Alnajjar accept new patients?

Mr Hussain Alnajjar generally accepts new patients.

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