Modern diagnostic and therapeutic management for conditions of the urinary tract and prostate.
Why Choose Themistoklis Bellos
Modern urologic care combining international experience, evidence-based medicine, and personalized patient care.
Modern urology is based on minimally invasive techniques that offer greater precision, faster recovery, and an improved patient experience. Themistoklis Bellos applies contemporary diagnostic and therapeutic approaches tailored to the individual needs of each case.
His training at Karolinska University Hospital in Sweden, together with ongoing participation in international scientific activities, enables the implementation of techniques and clinical practices aligned with the highest European standards.
Every patient is unique. For this reason, diagnosis, patient information, and the therapeutic approach are individualized, with the aim of creating a relationship of trust and supporting evidence-based clinical decision-making.
Themistoklis Bellos provides comprehensive urologic care with particular emphasis on contemporary minimally invasive techniques. With expertise in Robotic Surgery, Endourology, and Urologic Oncology, his approach focuses on individualized patient management based on the most current international scientific evidence.
Advanced robotic techniques for the surgical treatment of prostate, kidney, and bladder cancer, with the aim of maximizing surgical precision and facilitating faster recovery.
Contemporary diagnosis and treatment of malignant diseases of the urinary tract, with individualized treatment planning in accordance with European clinical guidelines and always in collaboration with specialized oncologists.
Minimally invasive treatment of kidney and ureteral stones using contemporary techniques such as retrograde intrarenal surgery (RIRS) with flexible ureteroscopy and percutaneous nephrolithotripsy (PCNL).
Each treatment plan is tailored to the patient’s individual needs, combining evidence-based medicine, advanced technology, and a compassionate approach to the patient.
With experience in the diagnosis and treatment of disorders of the urinary tract and male reproductive system, Themistoklis Bellos provides individualized treatment options based on current European clinical guidelines and the most advanced surgical techniques, whenever clinically indicated.
Early diagnosis and contemporary management, with particular emphasis on robotic surgery when it represents the appropriate therapeutic option.
Effective management of lower urinary tract symptoms through medical and minimally invasive treatment options.
Contemporary endourologic techniques, including RIRS and PCNL, for the safe and effective removal of urinary stones.
Individualized surgical management aimed at preserving renal function whenever feasible, using contemporary robotic techniques.
A comprehensive diagnostic and therapeutic approach in accordance with international clinical guidelines.
Evaluation of the underlying causes and individualized treatment aimed at improving quality of life and sexual health.
Themistoklis Bellos is a Urologist specializing in Robotic Urology, Urologic Oncology, and Endourology. His scientific and surgical training includes advanced education in the latest robotic surgery technologies, and he has trained on the robotic surgical systems currently in clinical use internationally, including the single-port robotic surgery platform (Single Port – SP).
He also participates actively in leading European and international scientific congresses, remaining closely abreast of developments in urology and minimally invasive surgery. His aim is to provide individualized treatment grounded in scientific evidence, contemporary technology, and the latest advances in urologic practice.

Urologist- Surgeon
The greatest reward is the trust of the people who choose our care. Each review reflects our commitment to responsible medical care, contemporary treatment options, and a compassionate, patient-centered approach.
“From my very first visit, I felt that I was in good hands. Dr Bellos clearly explained all available treatment options and guided me through every stage of the procedure. My recovery was much better than I had expected.”
“An outstanding physician and, above all, a genuinely caring person. He made me feel reassured from the very beginning and was always available to answer my questions.”
“Excellent organization, professionalism, and genuine concern for the patient. I highly recommend him.”
“My experience was excellent. The procedure was completed successfully, and I was able to return to my daily activities very quickly.”
Athens- Nea Makri
Contact us to schedule an appointment or to receive further information regarding the diagnosis and treatment of urologic conditions. We are available to provide responsible guidance and individualized care.