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Mr Rob Gray

BSc, MBChB, FRCS(Urol)

Urologist

Live bookings available

18 years of experience

Great Missenden, HP16 0EN

(+4 more)

41 connections in healthcare

Skill endorsed

by Dr Chetan Narshi, Mr Rame Sunthareswaran and 14 other professionals

4.98

/5

(95 reviews)

Live bookings available

18 years of experience

Great Missenden, HP16 0EN

(+4 more)

41 connections in healthcare

Skill endorsed

by Dr Chetan Narshi, Mr Rame Sunthareswaran and 14 other professionals

Areas of expertise

All
Reviews
Skill Endorsements
Holmium Laser Enucleation of the Prostate (HoLEP)
30
8
Benign Prostatic Hyperplasia (BPH)
18
Prostatectomy (TURP)
12
1

Contact

Book online


Expert in:

About Mr Rob Gray

Rob Gray is a consultant urological surgeon. Working between Buckinghamshire and Oxford University Hospitals in his NHS role. He qualified in medicine and surgery with honours in 2008 and trained in Bristol, Oxford and London before taking a substantive post in Buckinghamshire/Oxford. He is a high volume prostate (HoLEP) and robotic kidney surgeon. 

He undertook surgical training in the Oxford region before transferring to London (after ranking in the top three trainees in the country via National Selection) to complete his subspecialist training with training posts at Kings College Hospital, St George’s hospital, Epsom and St Helier and latterly Guy's and St Thomas' Hospitals in London as a senior registrar with a particular focus on kidney cancer surgery, stone and laser prostate surgery.

He has built a strong reputation for high-quality minimally invasive kidney, stone and prostate surgery and has introduced advanced prostate diagnostic and treatment modalities to the region. Rob has introduced HoLEP, (laser prostate surgery), supine PCNL, transperineal prostate biopsy and robotic kidney surgery locally. For kidney cancer he has excellent outcomes and maintains a high-volume case load.

He is an active member of the Royal Society of Medicine, Urology section to ensure he is up to date. His research profile is available to view at Researchgate.

Rob has a subspecialist interest in the management of kidney cancer, PUJ obstruction, kidney stones and prostate enlargement. He regularly performs laparoscopic (key-hole) and robotic assisted nephrectomy, partial nephrectomy and pyeloplasty. He offers a comprehensive surgical stone service including flexible ureterorenoscopy (telescopic laser surgery), laser lithotripsy and percutaneous nephrolithotomy including mini-PCNL (keyhole kidney surgery).

Throughout his training he has maintained a broad interest in general urology and looks to provide the highest possible standard of care for common urological conditions including hydrocele repair, vasectomy and microscopic vasectomy reversal, epididymal cyst excision, circumcision, treatment and surgery for varicoceles including keyhole repair.

The bulk of any urologists practice is prostate surgery and Rob offers a range of surgical procedures to suit the individual including HoLEP, Greenlight laser prostatectomy, Urolift, bipolar and monopolar TURP.

Rob lives with his wife and three children. In his free time he enjoys cycling, tennis, strategy games, repairing his beloved classic car and travel to Italy and France. 


Subspecialties

  • Endourology
  • Urological Oncology
  • General Urology

Areas of expertise

All
Reviews
(119)
Skill Endorsements
(33)

Click the bar to read reviews or skill endorsements

Holmium Laser Enucleation of the Prostate (HoLEP)
30
8
Benign Prostatic Hyperplasia (BPH)
18
Prostatectomy (TURP)
12
1
Urinary Retention
5
Overactive Bladder
5
Kidney Stones
4
Rigid & Flexible Ureterorenoscopy and Laser Fragmentation of Stones
3
1
Blue Light Cystoscopy
3
Prostatitis (Prostate Swelling)
3
Cystoscopy
2
1
Robotic Pyeloplasty
2
Prostate Biopsy
2
Hydrocelectomy
2
Blood in Urine (Haematuria)
2
Prostate Cancer
2
Ureteroscopy
2
Bladder Stones
2
MRI of Prostate
2
Transurethral Resection of a Bladder Tumour (TURBT)
1
Orchidectomy
1
Erectile Dysfunction
1
Cysts
1
Kidney Stone Prevention
1
Hydrocoele (Collection of Fluid around the Testicle)
1
Circumcision
1
Green Light Laser Prostatectomy
1
Prostate Cancer Diagnostics
1
UroLift
1
Prostatectomy (Robotic)
1
Bladder Neck Incision
1
Kidney Cysts
1
Robotic Nephrectomy
1
Foreskin and Scrotal Conditions
1
Kidney Disorders (Laparoscopic Surgery)
1
Catheter Care
1
Phimosis
1
Robotic Surgery
12
Transrectal Ultrasound (TRUS)
6
Video Consultation
2
Robotic Nephrectomy (Partial)
1
Percutaneous Nephrolithotomy (PCNL)
1
Robotic-Assisted (da Vinci) Surgery
Circumcision Revision
Bilateral Orchidectomy
Vasectomy (Male Sterilization)
Bladder Botox Injections
Reconstructive Surgery
Robotic Reconstructive Surgery
Retroperitoneal Procedures
PSA Testing
Nephrectomy (Partial)
Frenuloplasty (Penis)
Vasectomy Reversal
Urodynamics
Kidney Biopsy
Urological Surgery
Day Case Procedures
Renal (Kidney) Cancer
Bladder Instillation
Hydronephrosis
Bladder Neck Obstruction
Orchiopexy for Undescended Testicle (UDT)
Urological (Genitourinary) Cancers

Registered with

General Medical Council

No. 7016738


Qualifications

Qualifications

  • BSc
  • MB ChB
  • FRCS(Urol)

Memberships

  • Royal College of Surgeons of England (Fellow)
  • British Association of Urological Surgeons (BAUS)
  • European Association of Urology (EAU)
  • Fellow of the Royal Society of Medicine

Languages spoken

  • English

Insurers

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

Fees

  • New appointment

    £295
  • Follow-up appointment

    £183
*May vary on location

Locations

The Chiltern Hospital (part of Circle Health Group)

London Road, Great Missenden, United Kingdom, HP16 0EN

4.86(962 reviews)

Opening hours

Monday
Tuesday
Wednesday
08:00 - 20:00
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
Tuesday
Wednesday
08:00 - 20:00
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

GenesisCare Windsor

69 Alma Road, Windsor, United Kingdom, SL4 3ES

4.83(89 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
14:00 - 15:00
Friday
Saturday
Sunday

GenesisCare Oxford

Sandy Ln W, Peter's Way, Littlemore, Oxford, United Kingdom, OX4 6LB

4.88(298 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Free Parking
View practice profile

The Shelburne Hospital (part of Circle Health Group)

Queen Alexandra Road, HIGH WYCOMBE, United Kingdom, HP11 2TR

4.71(28 reviews)

Opening hours

Monday
14:00 - 17:00
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

HCA Healthcare UK The Princess Grace Hospital

42-52 Nottingham Place, London, United Kingdom, W1U 5NY

4.75(3,438 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

All
Reviews
Skill Endorsements
Holmium Laser Enucleation of the Prostate (HoLEP)
30
8
Benign Prostatic Hyperplasia (BPH)
18
Prostatectomy (TURP)
12
1

Contact

Book online

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Mr Rob Grey is professional and clear in his interactions with patients. He explains various procedures well, such as robotic pyeloplasty, circumcision, prostatitis, and lithotripsy. His surgery skills lead to excellent, life-changing results, especially for HoLEP procedures treating BPH. Many patients experience successful outcomes across general urology needs, resulting in overall satisfaction.

5
verified patient
16 Sep 2026

I had a hydrocele repair and was very happy with the service and result. The nurse is in recovery at the Chiltern Hospital in particular were very helpful and the anaesthetist Dr. Snyders was very caring.

Patient seen for:
5
verified patient
09 Sep 2026

Very pleased with the outcome of my Holep surgery. Cannot fault it and very glad I had it done. I would honestly describe it as transformational.

5
verified patient
09 Sep 2026

Had a laser prostate operation with Rob. Very impressed. 1st class service. Has changed my life as my urine flow is amazing and I have already recommended him to a few friends!

5
verified patient
02 Sep 2026

I was referred by an online doctor for a holep. A very smooth process and I was very happy with the Chiltern hospital and Mr Gray.

5
verified patient
22 Jul 2026

Had a HoLEP with Mr Gray and I can honestly say he has changed my life for the better. Amazing.

5
verified patient
24 Jun 2026

I had a HoLEP and am now free of a catheter. Very happy with the whole process and the room and nurses at the Chiltern

5
verified patient
17 Jun 2026

Pleased with the outcome of the surgery, I am now catheter free. The care at the Chiltern hospital was excellent too, particularly the nursing care overnight.

5
verified patient
03 Jun 2026

I had a robotic pyeloplasty operation with Mr Gray, very happy with the communication and the outcome.

Patient seen for:
5
verified patient
03 Jun 2026

I had a HoLEP. Very pleased with the outcome. Fantastic flow, no incontinence. My only gripe was the TV in my hospital room was not working on the day and couldn't be fixed before I left the next day, otherwise fantastic experience.

5
verified patient
03 Jun 2026

5 stars, attended for a Holep. Very happy with the outcome, though did not enjoy having the compressive DVT protection boots on overnight!

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Skill Endorsements

Rob is a great colleague with a caring approach to patients.

14 Aug 2026
Endorsed for
Holmium Laser Enucleation of the Prostate (HoLEP)
Video Consultation

DN

Dr Chetan Narshi

Rheumatologist
Is a colleague

09 Jul 2026
Endorsed for
Holmium Laser Enucleation of the Prostate (HoLEP)
Video Consultation

Mr Rame Sunthareswaran

Mr Rame Sunthareswaran

General Surgeon
Is a colleague

I regularly refer patients to Mr Gray and we have MDT approach for patients' care whch is very valuable.

27 Nov 2025
Endorsed for
Robotic Surgery
Transrectal Ultrasound (TRUS)

Miss Avanti Patil

Miss Avanti Patil

Obstetrician & Gynaecologist
Is a colleague

Rob always provides an exemplary service to the patients I have sent him. He is a very accomplished surgeon using modern robotic techniques.

07 Oct 2025
Endorsed for
Robotic Surgery
Transrectal Ultrasound (TRUS)

Mr Edward Seel

Mr Edward Seel

Orthopaedic Surgeon
Is a colleague

FAQ

What are Mr Rob Gray's reviews like?

Mr Rob Gray's overall patient rating is 4.98 out of 5 stars on Doctify. This is based on 95 reviews.

What languages does Mr Rob Gray speak?

Mr Rob Gray speaks English

Where is Mr Rob Gray located?

Mr Rob Gray primarily practices at The Chiltern Hospital (part of Circle Health Group), located at London Road, Great Missenden, United Kingdom, HP16 0EN
See more locations

What are Mr Rob Gray working hours?

Mr Rob Gray is working Monday (14:00 - 17:00), Wednesday (08:00 - 20:00), Thursday (14:00 - 15:00)

Find where Mr Rob Gray operates today

Does Mr Rob Gray accept new patients?

Mr Rob Gray generally accepts new patients.

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