Ph.D. FRCS Urol
Urologist
Live bookings available
23 years of experience
London, SW5 0TU
(+4 more)
137 connections in healthcare
Skill endorsed
by Dr. Ana M De Ramon Casado, Mr Gordon Muir and 11 other professionals
Live bookings available
23 years of experience
London, SW5 0TU
(+4 more)
137 connections in healthcare
Skill endorsed
by Dr. Ana M De Ramon Casado, Mr Gordon Muir and 11 other professionals
Areas of expertise
Contact
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Mr. Sergey Tadtayev is a highly skilled Consultant Urological Surgeon, with his NHS practice at Ashford and St Peter’s Hospitals NHS Foundation Trust and private practice in Surrey and West London.
Having graduated with distinction from Kharkov State Medical University, Ukraine in 2002, he undertook his foundation and core surgical training at Addenbrookes, Cambridge and various hospitals around East Anglia. He trained in Urology in the North Thames region and was awarded his Certificate of Completion of Specialist Training in 2017, after spending his senior training years in the Departments of Urology at Royal Free and Royal Marsden hospitals in London. He completed a post-CCT Robotic Fellowship in Renal Cancer at Frimley Park Hospital.
Mr Tadtayev gained his PhD in 2007 for his work in experimental pathology, completed at the Northwick Park Institute for Medical Research in collaboration with Kosair Children's Hospital Research Institute in Louisville, USA. He published and presented nationally and internationally on a broad range of Urology topics. He is currently a co-investigator on trials in prostate cancer. His research interests include prostate cancer diagnostics, kidney cancer treatment and intersection of sleep medicine with urology.
Patient experience and high care quality are very important to Mr Tadtayev. At Ashford and St Peter’s Hospital, he is the Urology Clinical Governance lead.
Mr Tadtayev offers sophisticated prostate diagnostics and MRI-US fusion prostate biopsy as a member of the prostate diagnostic team. He performs laser treatment of bladder tumours as well as undertaking open and minimally invasive surgery for kidney cancer.
In addition to providing subspecialist service in Uro-oncology, Mr Tadtayev offers the full spectrum of general urology care :
Mr Sergey Tadtayev Ph.D. FRCS (Urol) GMC Number: 6106548
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General Medical Council
No. 6106548
Medical degree (2002) - Kharkov State Medical University
Ph.D. in experimental pathology (2007) - Brunel University
FRCS Urol (2015) - The Royal College of Surgeons of England
(710)
Guildford Road Ottershaw, Chertsey, United Kingdom, KT16 0RQ
(391)
Harvey Road, Guildford, United Kingdom, GU1 3LX
This summary was created by AI based on recent reviews
Mr Sergey Tadtayev is professional and explains things clearly to patients. He often provides thorough diagnoses, sometimes identifying conditions other doctors missed. Patients feel confident and well cared for during treatments, including prostate surgery and dorsal slit operations. His expertise covers general urology and prostate cancer diagnostics.
I had a very detailed urology appointment. Mr Tadtayev explained everything patiently and arranged both a scan and a follow‑up visit. He is highly experienced and knowledgeable in his speciality.
All went very well, Consultant was clear in all what he said and advised me on next steps with treatment.
Mr Tadtayev is a very clear communicator and is prepared to give reasonably technical replies to questions.
I saw Mr Tadtayev recently due to my kidney problem. I was seen in the hospital in his clinic. He was very nice and professional. He operated on me and managed my problem very well.
Friendly professional and Informative, all questions answered
Mr Tadtayev was extremely clear in his explanation and very caring towards my brother who is in the early stages of dementia. He took time and trouble to identify suitable catheters that could help my brother and then ensured that they were ordered promptly.
Excellent doctor. Reliable, professional and knowledgeable. He shows an actual interest in your issues and concerns.
Mr Tadtayev explained and provided information in a straightforward manner to explain results.
Very pleasant appointment.Mr Tadayev is a very friendly and patient man.He explains everything clearly and answers any questions in plain layman's terms.

Dr. Ana M de Ramon Casado
Respiratory DoctorSolid and reliable urologist - well liked by patients
25 Feb 2026
Mr Gordon Muir
Urologist
Mr Ravi Mallina
Orthopaedic SurgeonSergey is an excellent Urologist who is very thorough with his assessments of patients. I value his opinion in the management of cases very highly as part of the multidisciplinary team.
13 Aug 2025
Dr. Sophie Otter
OncologistWhat are Mr Sergey Tadtayev's reviews like?
Mr Sergey Tadtayev's overall patient rating is 4.99 out of 5 stars on Doctify. This is based on 122 reviews.
What languages does Mr Sergey Tadtayev speak?
Mr Sergey Tadtayev speaks English and Russian
Where is Mr Sergey Tadtayev located?
Mr Sergey Tadtayev primarily practices at Cromwell Hospital, located at 164-178 Cromwell Rd, London, United Kingdom, SW5 0TU
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What are Mr Sergey Tadtayev working hours?
Mr Sergey Tadtayev is working Tuesday (13:00 - 17:00), Wednesday (09:30 - 12:00), Saturday (08:30 - 12:00)
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Does Mr Sergey Tadtayev accept new patients?
Mr Sergey Tadtayev generally accepts new patients.
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