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Mr Michael Dialynas

MBBS MS FRCSEd FRCS (Gen Surg)

Vascular Surgeon

34 years of experience

London, W1G 8BJ

(+4 more)

4.96

/5

(28 reviews)

34 years of experience

London, W1G 8BJ

(+4 more)

Areas of expertise

Varicose Veins
28
Endovenous Radiofrequency Ablation
6
Microsclerotherapy for Thread Veins
2

Contact

Book


Expert in:

About Mr Michael Dialynas

Mr Michael Dialynas is a highly skilled and experienced consultant vascular surgeon based in London, Manchester, and Thames Valley. He is an expert in the field of vascular surgery, with a specialisation in varicose veins, surgical and non-surgical treatment of varicose veins, endovascular surgery and endovascular laser ablation (EVLA). Mr Dialynas also possesses a wealth of knowledge in the diagnosis and treatment of complex vascular conditions such as aortic disease, diabetic foot and leg ulcers.

Mr Dialynas is the clinical lead at St Thomas' Hospital for the South East Vascular Network and is associated with the UK Vein Clinic. He co-founded the UK Vein Clinic in London and Manchester, which is entirely dedicated to the treatment of varicose veins using modern, minimally invasive treatment methods that produce world-class outcomes for patients suffering from this condition.

Mr Dialynas studied medicine at the University of Athens, Greece, and completed all of his vascular surgical training in the North East Thames Surgical Rotation, qualifying in 2017. He then obtained an advanced vascular fellowship from St Mary's Hospital. During his time as a consultant at King's College Hospital, he helped develop the advanced endovascular program as well as the outreach clinics. Later, he became a consultant vascular surgeon at Guy's & St Thomas' Hospital in 2013, where he continued offering treatment for aneurysms, peripheral vascular disease and varicose veins.

In addition to his consultancy services, Mr Dialynas has a special interest in the provision of vascular services in peripheral non-arterial centres. He has set up a renowned service at Darent Valley Hospital and also introduced the first multidisciplinary diabetic foot clinic in the area. Mr Dialynas is an exceptional vascular surgeon with a strong commitment to his patients, providing them with the highest level of care and treatment.


Areas of expertise

Click the bar to read patient reviews

Varicose Veins
28
Endovenous Radiofrequency Ablation
6
Microsclerotherapy for Thread Veins
2
Abdominal Aortic Aneurysm
Claudication
Lipodermatosclerosis
Leg Pain
Peripheral Arterial Disease
Swollen Legs
Thread (Spider) Veins
Thoracic Aortic Aneurysm
Lymphoedema
Angioplasty
Ischaemia
Critical Leg Ischaemia
Endoscopic Vein Surgery
Aorto-iliac Disease
Aortic Aneurysms
Keyhole Endovascular Aneurysm Repair
Aortic Dissection
Atherectomy
Arm Artery Disease
Endovascular Stent Graft
Chronic Venous Insufficiency
Diabetic Foot Care
Bypass Surgery for Blocked Arteries
Leg Ulcers
Peripheral Aneurysm
Video Consultation
Mesenteric Ischemia
Peripheral Arterial Disease (Angioplasty and Stenting)
Swollen Feet & Ankles

Registered with

General Medical Council

No. 4123509


Education

University of Athens

Medicine

Graduated 1992


Qualifications

  • Fellowship of the Royal College of Surgeons (FRCS) (Gen Surg) 2007
  • Master of Science (MS) University College London 2001
  • Fellowship of the Royal College of Surgeons (FRCS(Ed)) 1998
  • Ptychion Iatrikes (MBBS Analogue) 1992

Languages spoken

  • English

Insurers

  • AXA Health
  • Bupa
  • WPA
  • Healix Health Services

Fees

  • New appointment

    £250
  • Follow-up appointment

    £150
*May vary on location

Locations

HCA Healthcare UK The Harley Street Clinic

35 Weymouth Street, London, United Kingdom, W1G 8BJ

4.75(3,285 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Paid Parking
View practice profile

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Paid Parking
View practice profile

Cromwell Hospital

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

4.87(1,911 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

UK Vein Clinic - Harley Street

UK Vein Clinic, 150 Harley Street, Marylebone, London, United Kingdom, W1G 7LQ

4.95(176 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Paid Parking
View practice profile

Guy’s and St Thomas’ Private Healthcare

St Thomas Hospital, Westminster Bridge Road, London, United Kingdom, SE1 7EH

0.00(0 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Paid Parking
View practice profile

UK Vein Clinic - Manchester

UK Vein Clinic Pall Mall Medical Centre, 61 King Street, Manchester, United Kingdom, M2 4PD

4.88(102 reviews)

Opening hours

Monday - Friday
Saturday
Sunday

Areas of expertise

Varicose Veins
28
Endovenous Radiofrequency Ablation
6
Microsclerotherapy for Thread Veins
2

Contact

Book

Reviews

AI Review Summary

This summary was created by AI based on recent reviews

Mr Michael Dialynas shows professionalism and ensures patients understand procedures, helping them feel comfortable and safe. Patients commend his skill and competence, appreciating detailed discussions and swift execution for various treatments. Many describe procedures like endovenous radiofrequency ablation as virtually pain free, noting excellent team support and bedside manner. Patients frequently seek Mr Dialynas for effective varicose veins treatment, including endovenous radiofrequency ablation.

5
verified patient
10 Jul 2026

Dr Dialynas is very nice and very reassuring. The whole operation had been done very quickly and with very little discomfort.

Patient seen for:
5
verified patient
10 Jul 2026

Very professional was Mr Michael Dialynas

Patient seen for:
5
verified patient
10 Jul 2026

Mr Dialynas, Explained the procedure(s) quickly and efficiently. A no nonsense approach. The work was carried out quickly which helped minimise the pain with the EVLA. Based on my experience if the surgery alone without review of effectiveness of the treatment I would say Mr Dialynas is a very good surgeon as one might expect.

5
verified patient
05 Feb 2026

From the first consultation to the treatment, everyone was professional, kind, and attentive. During my first visit, the sonographer, D’Abate, was especially kind and reassuring. The procedure with Dr. Dialynas went smoothly, and the recovery was minimal. I really appreciated how clearly everything was explained, Dr. Dialynas’s honesty, and how comfortable the entire team made me feel throughout. I highly recommend Dr. Dialynas and his team!

5
verified patient
29 Sep 2025

Only spoke to Mr Michael while signing consent form, he was very focused while carrying out treatment, 2 ladies were very communicative throughout.

Patient seen for:
5
verified patient
25 Sep 2025

A fully detailed discussion about the two procedures I needed. Mr Dialynas ensured my comfort and he and his staff make my time comfortable and virtually pain free

Patient seen for:
5
verified patient
25 Sep 2025

Great experience

Patient seen for:
5
verified patient
25 Sep 2025

Lovely man , professional and friendly, he explained everything clearly, I felt at ease and in safe hands.

Patient seen for:
5
verified patient
24 Sep 2025

Very professional throughout

Patient seen for:
5
verified patient
22 Sep 2025

A fantastic experience with Dr Dialynas. He was very patient and took time to explain the procedure and talked me through what he was doing throughout. I was really happy with how he and his team supported me throughout the procedure.

Patient seen for:
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FAQ

What are Mr Michael Dialynas's reviews like?

Mr Michael Dialynas's overall patient rating is 4.96 out of 5 stars on Doctify. This is based on 28 reviews.

What languages does Mr Michael Dialynas speak?

Mr Michael Dialynas speaks English

Where is Mr Michael Dialynas located?

Mr Michael Dialynas primarily practices at HCA Healthcare UK The Harley Street Clinic, located at 35 Weymouth Street, London, United Kingdom, W1G 8BJ
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Does Mr Michael Dialynas accept new patients?

Mr Michael Dialynas generally accepts new patients.

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