Vascular Surgeon, Phlebologist

Piotr Marciniuk

Vena Clinic

I am a vascular surgeon and phlebologist specializing in the diagnosis and treatment of chronic venous disease. As co-founder of Vena Clinic in Gdańsk and Olsztyn, I focus on modern, minimally invasive treatment of varicose veins and other venous disorders.

My practice includes comprehensive duplex ultrasound diagnostics, venous mapping and treatment planning for varicose veins, pelvic venous disorders, venous ulcers, thrombosis and post-thrombotic syndrome, as well as aesthetic vein conditions.

I specialize in TOTAL EVLT, an advanced 1940 nm endovenous laser technique designed to treat both incompetent truncal veins and tributaries while minimizing the need for phlebectomy or sclerotherapy. I am among the pioneers of this approach in Europe and regularly present its results at international scientific meetings.

I was also the first physician in Poland certified in CLaCS, a technique combining transdermal laser and sclerotherapy with augmented-reality vein visualization.


Conditions Seen

– varicose veins of the lower limbs and vulvar varicose veins

– spider veins and reticular veins (C1 disease)

– hand and foot veins

– forehead veins

– venous oedema

– venous leg ulcers

– pelvic congestion syndrome and pelvic varicose veins

– venous thrombosis and post-thrombotic syndrome

– other venous and arterial conditions

Treatments Offered

- total endovenous laser ablation (totalEVLA, TEVLA), EVLA

- microEVLA

- foam sclerotherapy

- microsclerotherapy

- CLaCS

- pelvic veins embolisation 

Contact Information

Piotr Marciniuk

Vascular Surgeon and Phlebologist

Email: kontakt@venaclinic.pl

Tel: +48 572 570 161

Website: https://www.venaclinic.pl/