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Mr Ioannis Prionidis

MBBS, MD, PhD, FRCS

General Surgeon

34 years of experience

London, W1G 9QW

(+5 more)

7 connections in healthcare

4.97

/5

(13 reviews)

34 years of experience

London, W1G 9QW

(+5 more)

7 connections in healthcare

Areas of expertise

Varicose Veins Surgery
10
Varicose Veins
5
Swollen Legs
2

Contact

Book


Expert in:

About Mr Ioannis Prionidis

Mr Ioannis Prionidis is a consultant vascular surgeon at Mid and South Essex Hospitals, Phoenix Hospital, and Springfield Hospital.

Mr Prionidis has extensive experience in vascular and general surgery, having completed training programmes in the UK and Greece. His MD degree was gained from the University of Thrace in 1992, following the completion of his MBBS from the Aristotle University of Thessaloniki in 1989. He also undertook a fellowship at the Department of Vascular and Endovascular Surgery at NewYork-Presbyterian Hospital.

In addition to his medical training, Mr Prionidis holds a PhD in Intermittent Pneumatic Compression and Venous Hemodynamics of the Lower Limb. His research in this area and others has been extensively published.

Furthermore, he is a founding member of the International Compression Club's working group on intermittent pneumatic compression for the treatment of venous and other diseases.

He speaks both English and Greek.


Subspecialties

  • Vascular Surgery

Areas of expertise

Click the bar to read patient reviews

Varicose Veins Surgery
10
Varicose Veins
5
Swollen Legs
2
Varicose Vein Treatment
1
Leg Ulcers
1
Arm Artery Disease
Arterial Ulcers
Dermatitis
Pelvic Congestion Syndrome
Lymphoedema
Skin Lesion Removal (Warts, Verruca, Moles and Skin Tags)
Peripheral Arterial Disease (Angioplasty and Stenting)
Pelvic Vein Embolisation
Microsclerotherapy for Thread Veins
Foam Sclerotherapy
Sebaceous Cyst Removal
Excision of Benign Lesions
Endovenous Radiofrequency Ablation
Endovenous Laser Ablation (EVLA)
Endoscopic Vein Surgery
Venous Ulcers
Thread (Spider) Veins
Swollen Feet & Ankles
Reno-Vascular Conditions
Peripheral Aneurysm
Peripheral Arterial Disease
Phlebitis
Superficial Thrombophlebitis
Carotid Artery Disease
Claudication
Chronic Venous Insufficiency
Diabetic Foot Care

Registered with

General Medical Council

No. 4407553


Education

Dimocritus University of Thrace

Medicine

Graduated 1992


Qualifications

  • Ptychio Iatrikes 1992 University of Thrace
  • PhD Biomedical/Medical Engineering, Anglia Ruskin University - 2017

Languages spoken

  • English
  • Greek

Insurers

  • Healix Health Services
  • Bupa Fee Assured
  • Aviva Health
  • The Exeter
  • Cigna
  • WPA
  • Saga Health Insurance
  • Bupa
  • Allianz Worldwide Care
  • AXA Health
  • Vitality
  • Benenden Health
  • Self-pay only

Locations

25 Harley Street

25 Harley Street, London, United Kingdom, W1G 9QW

4.78(941 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Opening hours

Monday - Friday
Saturday
Sunday

Springfield Hospital

Lawn Lane Springfield, Chelmsford, United Kingdom, CM1 7GU

4.87(832 reviews)

Opening hours

Monday
09:00 - 18:00
Tuesday
09:00 - 18:00
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

9 Harley Street

9 Harley Street, London, United Kingdom, W1G 9QY

4.82(772 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

St Edmunds Hospital (part of Circle Health Group)

St Mary's Square, Bury Saint Edmunds, United Kingdom, IP33 2AA

4.88(633 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Weymouth Street Hospital

42-46 Weymouth Street, London, United Kingdom, W1G 6NP

4.70(297 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Phoenix Hospital Chelmsford

Essex Healthcare Park, West Hanningfield Road, Chelmsford, United Kingdom, CM2 8FR

4.90(165 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

Varicose Veins Surgery
10
Varicose Veins
5
Swollen Legs
2

Contact

Book

Reviews

5
verified patient
05 Aug 2026

I cannot recommend Mr Prionidis highly enough for anyone considering varicose vein surgery. From my very first consultation right through to my post-operative follow-up, he managed every stage of my care with outstanding professionalism, skill, and genuine compassion. At my initial consultation, Mr Prionidis took the time to thoroughly assess both of my legs, clearly explain the procedure, and answer every question I had. He put me completely at ease and gave me the confidence to go ahead with the surgery, knowing I was in expert hands. The surgery itself, to remove varicose veins from both legs, was carried out with great skill and precision. Mr Prionidis and his team ensured I was well informed and comfortable throughout the entire process, and his attention to detail was evident at every step. The aftercare was just as impressive. He followed up diligently to check on my recovery, addressing any concerns promptly and reassuring me whenever needed. It's clear that his commitment to his patients doesn't end when the surgery is over. I am absolutely delighted with the outcome. My legs look and feel fantastic, the results have exceeded my expectations, and I no longer have to deal with the discomfort I lived with for so long. Mr Prionidis is a credit to his profession — a true expert who combines technical excellence with real warmth and care for his patients. Thank you, Mr Prionidis, for giving me my confidence back!

Patient seen for:
5
verified patient
30 Jul 2026

Mr Prionidis was very professional, willing to answer any questions and gave clear advice. A pleasure to deal with and very reassuring.

5
verified patient
29 Jul 2026

The procedure was explained so clearly. I felt confident and safe in Mr Prionidis care.

Patient seen for:
4.67
verified patient
29 Jul 2026

Great experience from start to finish.. only slight issues was changing the date of surgery and location. Otherwise everything was perfect, thank you

Patient seen for:
5
verified patient
16 Jul 2026

Mr Prionidis was very calm and clear in the run up to my operation which was reassuring and I had full confidence in his expertise and experience. My operation was a success and I have made a full recovery, I am very happy.

5
verified patient
15 Jul 2026

I had a very positive experience with my varicose vein treatment. Mr Prionidis was extremely thorough, kind, and professional throughout the entire process. He took the time to explain every step clearly, answered all of my questions, and made sure I felt comfortable and informed at every stage. His expertise and genuine care for his patients were evident from the first consultation through to treatment. I never felt rushed and always felt listened to. I would highly recommend him to anyone seeking vascular or varicose vein treatment.

Patient seen for:
5
verified patient
15 Jul 2026

Everything was excellent. Mr Prionidis I found to be calming, empathetic and reassuring. Took time to explain all aspects of treatment and aftercare thoroughly with lots of time for any questions. 5 star treatment and would recommend to family and friends.

Patient seen for:
5
verified patient
24 Jun 2026

Met with the doctor regarding pain and discomfort in my legs. Was pleased with the attention I received.

Patient seen for:
5
verified patient
24 Jun 2026

I had a bad injury to my leg that need supervision and special dressings. I saw Mr Prionidis twice towards then end of the leg healing, and he was very reassuring about the wound. He was a very calm voice which eased my concerns, he was thorough in his study of the wound and how it came about. I wouldn't hesitate to see Mr Prionidis again.

Patient seen for:
5
verified patient
13 Apr 2026

Excellent care, the most amazing treatment from Mr Prionidis. From the first consultation through to the operation and after care, I couldn’t have asked for anyone more genuine and caring. A massive thanks to him and all his team.

Patient seen for:
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FAQ

What are Mr Ioannis Prionidis's reviews like?

Mr Ioannis Prionidis's overall patient rating is 4.97 out of 5 stars on Doctify. This is based on 13 reviews.

What languages does Mr Ioannis Prionidis speak?

Mr Ioannis Prionidis speaks English and Greek

Where is Mr Ioannis Prionidis located?

Mr Ioannis Prionidis primarily practices at 25 Harley Street, located at 25 Harley Street, London, United Kingdom, W1G 9QW
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What are Mr Ioannis Prionidis working hours?

Mr Ioannis Prionidis is working Monday (09:00 - 18:00), Tuesday (09:00 - 18:00)

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Does Mr Ioannis Prionidis accept new patients?

Mr Ioannis Prionidis generally accepts new patients.

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