Urologists - Andrologists with experience in Cystoscopy

Tsakalidis Xristos is a Urologist - Andrologist who maintains a private practice in Serres, while simultaneously serving as a Scientific Collaborator at the "Agios Loukas" Clinic and the Medical Diavalkaniko Center, from its inception in 2001 to the present. He holds a postgraduate specialization degree in Endourology from the Medical School of Democritus University of Thrace, has completed six months of postgraduate training in urological ultrasonography, and holds a Medical degree from Aristotle University of Thessaloniki. He obtained his urology specialization at the General Hospital of Drama and the General Hospital of Thessaloniki "Hippokration." His areas of expertise include urinary incontinence, urinary tract lithiasis, cyst and kidney punctures, andrology, pediatric urology, genitourinary oncology, and gynecological urology. He has extensive experience and has performed and participated in a large number of surgeries covering the entire spectrum of urology. Finally, Dr. Tsakalidis has numerous presentations at scientific conferences and is a member of the European Association of Urology, the Endourological Society, and the American Urological Association.

Dr. Nikolaos Koliakos MD, PhD, FEBU is a Urologist - Andrologist Surgeon with a private practice in Thessaloniki. He holds a PhD from the Aristotle University of Thessaloniki with a thesis titled: "Evaluation of techniques for ligation of the internal spermatic veins in infertile men with varicocele and their impact on testicular blood flow and function." Additionally, he graduated from the Medical School of the aforementioned institution and completed further training with a scholarship from the European Urological Association in robotic and laparoscopic urology at the Urology Clinic of OLV Aalst Hospital in Belgium. Dr. Koliakos is a specialized urologist and a Fellow of the European Board of Urology and has worked in numerous hospitals and clinics, such as the "Saint Luke" Clinic and the Second Urological Clinic of Aristotle University of Thessaloniki. Finally, he is a member of several Greek and European medical associations and scientific societies, and his private practice offers services covering the full spectrum of urology.

Dr. Giannoulis Xristos is a Urologist with a practice located on Mitropolitou Methodiou Street in the center of Corfu. He graduated from the English-speaking Medical School of Semmelweis University, where he completed his thesis in the urological clinic focusing on the treatment of bladder cancer. He specialized at the Urological Clinic of the 417 Military Medical Training Center. He has experience in a wide range of urological surgeries with a particular emphasis on endourology, management of kidney and ureteral lithiasis. He maintains an active scientific presence with publications in Greek and international conferences and scientific journals, and he is fluent in English and Spanish.

Drosos Konstantinos is a Urological Surgeon - Andrologist and maintains his private practice in the center of Thessaloniki. He is a graduate of the Aristotle University of Thessaloniki and holds a PhD from the University of Marburg, Germany. He specialized and further trained in leading University Clinics in Germany for over a decade. In recent years, he worked as a registrar at the University Clinic of Jena. He has been trained and implements appropriate surgical methods (endoscopic, laparoscopic, and robotic) depending on the surgical indication of the patient. His area of expertise is oncological urology.

Dr. Fokas Konstantinos is a specialized Urological Surgeon – Andrologist, with comprehensive studies and extensive clinical experience in the fields of urology and andrology. He graduated from the 1st State Medical University of Saint Petersburg, Russia, in 2005. He then specialized in General Surgery at E.A.N.P. "METAXA," which he completed in 2010, followed by specialization in Urology at G.N.P. "TZANEIO," finishing in 2018. As part of his continuous development, in 2016 he obtained a specialization in Endourology at Clinicum Solingen in Germany. To this day, he actively participates in specialized seminars and educational programs, staying up to date with the latest advancements in his field. He maintains private clinics in Neo Faliro and Salamina, offering high-level services across the entire spectrum of urological and andrological disorders. He applies modern, minimally invasive techniques, emphasizing personalized care and a humane approach. He is a member of the Hellenic and European Urological Associations and actively participates in scientific conferences and workshops both in Greece and abroad. Finally, he has authored articles in international scientific journals and has delivered presentations at numerous conferences in Greece and internationally, contributing actively to scientific progress in the field of urology.

Areas of Expertise

Andrology: erectile dysfunction, male infertility

Endourology: kidney stones, minimally invasive surgery

Benign urological conditions: prostate hyperplasia, phimosis, hydrocele, varicocele

Oncological urology: diagnosis and treatment of prostate, kidney, bladder, and testicular cancer

Ο Βλασσόπουλος Γεράσιμος είναι Ουρολόγος - Ανδρολόγος και διατηρεί ιδιωτικό ιατρείο στο κέντρο Αθήνας- Κυψέλη. Είναι Υπεύθυνος Ανδρολόγος της Μονάδας Εξωσωματικής Γονιμοποίησης στην Ιδιωτική Κλινική Γένεσις Αθηνών από το 2012. Είναι κάτοχος διδακτορικού της Ιατρικής σχολής του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών, ενώ έχει εκπαιδευτεί σε κορυφαία ιδρύματα διεθνώς, όπως το Πανεπιστήμιο της Τεργέστης (Ιταλία), όπου μετεκπαιδεύτηκε στην Ανδρολογία, τη Μικροχειρουργική και τη Λαπαροσκοπική Ουρολογία, καθώς και στο Cleveland Clinic (ΗΠΑ) και το New York Presbyterian Hospital (ΗΠΑ). Έχει λάβει τον τίτλο Fellow of the European Board of Urology (FEBU) και έχει συμμετάσχει σε σειρά μετεκπαιδευτικών προγραμμάτων στην Ευρώπη και τις ΗΠΑ.Η επαγγελματική του πορεία περιλαμβάνει σημαντικούς επιστημονικούς και διοικητικούς ρόλους, όπως Διευθυντής Ουρολογίας στο Κωνσταντοπούλειο Γ.Ν.Ν. Ιωνίας "Η Αγία Όλγα" (2012-2023) και Διευθυντής Μονάδας Λιθοτριψίας και Ενδοσκοπικής Ουρολογίας στο 7ο Νοσοκομείο ΙΚΑ, ενώ έχει προσφέρει τις υπηρεσίες του και ως Άμισθος Επιστημονικός Συνεργάτης στην Πανεπιστημιακή Ουρολογική Κλινική του Γενικού Νοσοκομείου Αττικής “Σισμανόγλειο - Αμαλία Φλέμιγκ”. Επιπλέον, έχει εκπονήσει σημαντικές επιστημονικές εργασίες με ενεργό συμμετοχή σε πολλά συνέδρια στην Ελλάδα και στο εξωτερικό, καθώς και δημοσιεύσεις σε επιστημονικά περιοδικά. Αξίζει να αναφερθεί η Διδακτορική Διατριβή στο θέμα «Ο Ρόλος της Κρεατινικής Κινάσης του Σπέρματος στον Έλεγχο της Ανδρικής Υπογονιμότητας» και οι δημοσιεύσεις ερευνητικών έργασιών Από το 1999 κατόπιν επιτυχών εξετάσεων εγινε Fellow of the European Board of Urology. Ο ιατρός έχει διδάξει σε διάφορες ακαδημαϊκές δομές, από την Ιατρική Σχολή Πανεπιστημίου Αθηνών ,την Ιατρική Σχολή Πανεπιστημίου Κρήτης έως τη Σχολή Επαγγελματιών Υγείας και Πρόνοιας του Πανεπιστημίου Δυτικής Αττικής και το Δημοκρίτειο Πανεπιστήμιο Θράκης. Είναι μέλος της Ελληνικής Ουρολογικής Εταιρείας, της Ελληνικής Ανδρολογικής Εταιρείας, της Αμερικανικής Ουρολογικής Εταιρείας, καθώς και της International Society for the Study of Women's Sexual Health, ενώ είναι και Ιδρυτικό Μέλος της Ελληνικής Εταιρείας Επαγγελματιών Ουρολόγων και της Εταιρείας Μελέτης Ανθρώπινης Σεξουαλικότητας (Ε.Μ.Α.Σ.). Με τη βαθιά εξειδίκευση του στην Ουρολογία και Ανδρολογία και την πολυετή εμπειρία του σε κλινικές και νοσοκομεία, ο Γεράσιμος Βλασσόπουλος παρέχει υψηλού επιπέδου υπηρεσίες σε όλους τους τομείς της ουρολογίας και ειδικότερα της Ανδρολογίας, με στόχο την καλύτερη ποιότητα ζωής και την αποτελεσματική αντιμετώπιση των ψυχοσωματικών ζητημάτων που σχετίζονται με την σεξουαλική και αναπαραγωγική υγεία.

Filios Athanasios is a Urological Surgeon and maintains a private clinic in Koropi. He works as a Consultant in the National Health System at Konstantopouleio General Hospital of Nea Ionia and is an affiliated physician at REA Hospital - Obstetrics and Gynecology Clinic. He is specialized in Endourology, including surgeries of the Prostate, Urinary Bladder, Ureter, Kidneys, Urinary Tract Lithiasis, Extracorporeal Lithotripsy, Prostate Fusion Biopsy, and Urological Oncology. He is a member of the Athens Medical Association, the Hellenic Urological Association, and the European Association of Urology.

Tsimiliotis Dimitris is a Urologist - Andrologist and maintains his private practice in Chalkida. He graduated from the Medical School of the National and Kapodistrian University of Athens in 2005, and in 2007 began his training as a Military Doctor and soldier in Limnos. In 2009, he served as a Rural Doctor at the PEDY Health Center Tropaea in Arcadia. Additionally, in 2010, he started his Specialty in General Surgery at the Panarcadian Hospital of Tripoli "The Evangelistria". Subsequently, he specialized in Urology at the General Hospital of Nea Ionia Agia Olga - Konstadopouleio, and gained experience in Gynecology at the same hospital and at the General Oncology Hospital of Kifisia "Agioi Anargyroi", where he trained in Plastic Surgery. He has also served as an Assistant Deputy Consultant B' at the General Hospital of Chalkida. Since 2016, he has been a PhD candidate at the Medical School of the National and Kapodistrian University of Athens. He has attended numerous seminars in Greece and abroad and has participated as a speaker at conferences, with his articles published in reputable journals. Finally, he manages a wide range of cases covering the full spectrum of his specialty, such as Hydrocele, Varicocele, Short Frenulum, Phimosis, Urolithiasis, Prostate Hyperplasia, Incontinence, Condylomas, as well as prostate, kidney, bladder, penis, and testicular cancer. Additionally, he collaborates with the Bioclinic Athens and White Cross clinics.

Kourmpetis Vasileios is a Urological Surgeon - Andrologist and maintains a private practice in Kalamata. He studied at the Medical School of the University of Patras and specialized in Urology at the University General Hospital of Patras. Additionally, he completed a fellowship in Endourology at the Urology Clinic of Sourasky Medical Center in Tel Aviv, from which he received clinical competency certification in Endourology from the Endourological Society. He possesses extensive clinical experience and has served as an Assistant Consultant in the Urology Clinic of the University Hospital of Patras, where he performed numerous surgeries across the entire spectrum of Urology, with an emphasis on Endourology. He has participated as a delegate and speaker at Greek and international conferences and has published scientific articles in the most reputable international peer-reviewed journals. Finally, during his fellowship, he was awarded for his work “Toward Respiratory-Gated Retrograde Intrarenal Surgery: A Prospective Controlled Randomized Study,” which received third place worldwide in the clinical category of the annual essay contest of the Endourological Society and was published in the Journal of Endourology.

Dr. Konandreas Andreas MD, FEBU is a Urologist - Andrologist with private practices in the Zografou and Gerakas areas. He is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens and a graduate of the Medical School of Bucharest in Romania. He completed his specialization in Urology at the Athens Anti-Cancer Oncology Hospital "Agios Savvas" and additionally holds the Diploma of the European Board of Urology (FEBU). He has served as Senior Registrar at the 1st Urology Clinic of "Hygeia" Hospital, Registrar at the Urology Clinic of Iaso General, and subsequently as Urology Registrar at Metropolitan General Hospital for a total of 9 consecutive years, and currently remains an External Collaborator with these clinics. He is certified, following examinations, to perform ultrasound examinations in the clinic. He has been a speaker at numerous conferences in Greece and abroad. Lastly, Dr. Konandreas is a member of the Athens Medical Association, the Hellenic Urological Association, and the European Association of Urology.

Dr Kalantzis Anastasios FEBU is a Urologist - Andrologist who maintains a private practice in Paleo Faliro, while simultaneously serving as the Director of the 1st Urology Clinic at Errikos Dynan Hospital Center since 2017. He holds a degree from the Medical School of Napoka University in Romania and is pursuing a doctoral dissertation. He specialized in Urology at the Urology Clinic of the General Hospital of Athens "G. Gennimatas." He possesses extensive clinical experience, collaborating with Errikos Dynan since 2005. Additionally, he holds Advanced Life Trauma Support certification. Dr Kalantzis stays updated with the latest medical advancements and has participated in numerous scientific conferences in Greece and abroad. He has also published articles in both Greek and international scientific journals. Finally, he is a member of the Athens Medical Association, the Hellenic Urological Association, the European Association of Urology, and the International Endourological Society.

Fragkoulis Gerasimos is a Urologist-Andrologist who maintains practices in Athens and London. He is a graduate of the Medical School of the University of Patras and holds a Master's Degree in Minimally Invasive Surgery, Robotic Surgery and Telesurgery from the Medical School of the National and Kapodistrian University of Athens. He is also a PhD candidate at the Medical School of the University of Athens on the immunobiology of kidney cancer. He completed his specialization in Urology at the Athens General Hospital "Elpis" and then worked for three years as a Consultant at the “Ippokrateion” General Hospital of Athens. He has specialized in Robotic Urinary Surgery and Uro-Oncology in the United Kingdom having completed two fellowships at the Royal Surrey County Hospital and the Bradford Royal Infirmary and is the only Urologist in Greece who has received the Certificate of Excellence in performing robotic radical prostatectomy for prostate cancer from the Robotic Surgery section of the European Association of Urology. On the subject of Robotic, Laparoscopic and Minimally Invasive Surgery he has further trained in Belgium and France and has received the Diplome d' Universite de Chirurgie Laparoscopique from the University of Strasbourg. He has taught medical students at the Universities of Leeds and Surrey in General Urology and Uro-Oncology while supervising young interns at the hospitals he worked in Britain. The doctor is also specialized in Aesthetic Andrology having been trained in Milan in the techniques of cosmetic surgery of the external genital organs.During the last 5 years, he is among the surgeons with the highest volume of Aesthetic Andrology cases in the United Kingdom, including phalloplasty, scrotoplasty and filler applications for non-surgical penis enlargement.He has received scholarships from the Hellenic Urological Association after written exams and from the Robotic Surgery section of the European Association of Urology. He has also received the certifications of Fellow of the European Board of Urology (FEBU) and Fellow of the European Committee of Sexual Medicine (FECSM) and is a reviewer for the world-renowned journals Journal of Robotic Surgery and Journal of Clinical Urology. He has extensive surgical experience in the fields of prostate cancer (robotic radical prostatectomy, transperineal fusion biopsy of the prostate), bladder cancer (robotic radical cystectomy, TUR-BT), prostate enlargement (TURiS, HOLEP, robotic simple prostatectomy), urolithiasis (flexible laser ureteroscopy), Uro-Gynecology (incontinence tape, bladder BOTOX, robotic sacrocolpopexy) and Andrology (phalloplasty, scrotoplasty, penile fillers, scrotox, penile straightening for Peyronie's disease, partial and radical circumcision, preputioplasty, hydrocele, epididymal cysts, etc.). Finally, he undertakes cases of chronic pelvic pain (chronic prostatitis, interstitial cystitis, etc.) and erectile dysfunction, offering all the newest treatments such as PRP, Bocox and shock wave treatment.

Madias Ilias is a Urologist - Andrologist with a private practice in Metamorphosis. He holds a medical degree from the Medical School of Charles University in Prague and degrees in Psychology and Journalism from Boston University. He specialized in Urology at the General Hospital "Elpis" and completed a 2-year fellowship at the Western General Hospital in Edinburgh. Finally, the doctor is a Scientific Associate at the West Athens Clinic and the Athens Clinic, where he also performs surgeries.

Laskaridis Leonidas is a Urological Surgeon - Andrologist with clinics in Thessaloniki and Polykastro, Kilkis. He is a graduate of the Medical School of Aristotle University of Thessaloniki and completed his urology residency at the 1st Urological Clinic of Aristotle University at the General Hospital of Thessaloniki "G. Gennimatas." He underwent further training for one year at the USHM Wythenshawe University Hospital in Manchester, England, focusing on prostate diseases and the management of urinary tract lithiasis using laser technology. He served as a Scientific Collaborator for two years at the Multiple Sclerosis Center (M/S center) of the 2nd Neurological Clinic of the University General Hospital AHEPA. He specialized in ultrasonographic study of the urinary tract at the General Hospital "Hippocratio" of Thessaloniki and in urodynamic evaluation at the Bristol Urological Institute and the International Continence Society (ICS). Additionally, he holds certification in specialized spermogram analysis from ESHRE. He has 14 publications in international journals and actively participates in international and national urological conferences. Finally, the doctor is a member of several medical associations and scientific societies.

Paizis Thodoris is a Urologist with a private practice in Pagrati. He graduated from the Medical School of Ovidius University with a specialty in Urology and is also a graduate of the Military Medical Training School (SEOPY) from the Air Force Medical Personnel Training Center (KEYPA). The doctor is a specialist urologist with extensive clinical experience in both the public and private sectors. Since 2024, he has been a Consultant at the Urology Clinic of the Medical Center of Palaio Faliro and maintains a private practice in Pagrati. He has served at major hospitals such as the General Hospital of Athens “G. Gennimatas,” where he completed his specialty in Urology, and has actively participated in Greek and international conferences with scientific presentations. His goal is to provide high-level medical services based on continuous education and scientific evidence.