LONDON · INTERVENTIONAL RADIOLOGY
Expert care, guided by evidence.
I’m Professor Athanasios Diamantopoulos and a Consultant Interventional Radiologist. I help people understand their options for complex vascular conditions, varicose veins and other conditions that can be treated with image-guided procedures.
Private appointments in London · Referrals and self-enquiries welcome
Guy’s & St Thomas’Academic appointment
King’s College LondonPrivate appointments
London & partner clinics
SPECIALIST CARE
Find the right starting point.
Image-guided procedures use imaging to reach a precise target through a small incision or needle. The right treatment depends on your diagnosis, goals and overall health.
Leg circulation & diabetic foot
Assessment and endovascular options for peripheral arterial disease and complex disease below the knee.
Explore options →02 / VENOUSVaricose veins
Ultrasound-led assessment and tailored treatment, including endovenous laser and sclerotherapy where appropriate.
Explore options →03 / EMBOLISATIONVaricocele & pelvic conditions
Minimally invasive embolisation may be suitable for selected patients following specialist assessment.
Explore options →04 / VASCULAR ACCESSPort-a-Caths & venous access
Image-guided placement of implanted ports, PICC lines and tunnelled central venous catheters for planned treatment.
Explore options →05 / INTERVENTIONAL ONCOLOGYTumour-directed treatment
Image-guided ablation of selected kidney, lung and other tumours, and catheter-based embolisation.
Explore options →06 / SUPPORTIVE INTERVENTIONRelief of cancer symptoms
Selected procedures for pain, blocked bile or urine flow, and collections that need drainage.
Explore options →ALREADY REFERRED?
Have you been referred for an image-guided procedure?
I can review your referral and imaging, discuss the options with you and your referring consultant, and advise whether an image-guided procedure is appropriate.
Discuss a referral
A PERSONAL APPROACH
Careful decisions before any procedure.
My first priority is to understand the problem. We review your imaging, discuss what treatment might achieve, and weigh its risks and alternatives together. Sometimes the best next step is further assessment or treatment with another specialist.
Learn about my clinical and academic work →TAKE THE NEXT STEP
Have a question about your options?
Contact the practice with the condition you would like assessed and your preferred clinic. Please do not include sensitive medical details in an initial email.