Urologists - Andrologists

Dr. Mertziotis Nikolaos is a Urologist - Andrologist with private practices in Ampelokipoi, Cholargos, and Neo Psychiko. He holds a PhD from the University of Athens on the topic "Investigation of Urological and Sexual Disorders in Patients with Multiple Sclerosis." He earned his Medical Degree from the Medical School of the University of Modena, Italy, and specialized in Urology as a fellow of the Hellenic Urological Association, training at various hospitals in the United Kingdom with a focus on urinary incontinence urodynamics, urethroplasty, and reconstruction of the lower urinary tract. Additionally, he specialized in laparoscopic and robotic surgery in Strasbourg, France. He has been awarded by the Urological Association for an innovative urethroplasty technique and has presented his work on innovative laser focal therapy for prostate cancer in the Netherlands, Japan, Washington, and Los Angeles. Concurrently, he has been the Director of the Urology Clinic at Metropolitan General since 2014, possessing extensive clinical experience from his work at "Errikos Dynan" Hospital, the Athens Bioclinic, "Mitera" Hospital, among others, having successfully performed over 8,000 surgical procedures. He has introduced new techniques both in Greece and internationally. Lastly, he has presented and participated in 80 international and Greek studies and numerous conferences as a speaker and is a member of the European Association of Urology, the Hellenic Urological Association, the British Association of Urology, the Board of the Urodynamics, Incontinence and Female Urology Committee of the Hellenic Urological Association. He is the President of the Hellenic Society of Focal Therapy as well as the President of the Society of Preventive Medicine and Primary Care.

Aristeidis Zarogiannos is a Urologist - Andrologist and maintains a private practice in Kolonaki. He is a graduate of the Medical School of Aristotle University of Thessaloniki and the Military Officers School of Corps (S.S.A.S). He has many years of clinical experience, having worked in several military hospitals in Attica, and serves as a Military Physician in the Urology Clinic of the 417 NIMTS.

Theofilou Theodoros is a Urologist - Andrologist and maintains a private practice in Kypseli. He holds a Medical Degree from Moscow University and specialized in Urology at the General Hospital of Heraklion Crete "Venizeleio" and the General Hospital of Athens "Hippokration". The physician has served as an external collaborator at the "Errikos Dynan" Hospital and specializes in Oncologic Urology, Endoscopic Urology, Andrology, and Infertility. In his private practice, he offers a wide range of services, tailored to the individual needs of each patient.

Psyllias Konstantinos is a Urologist - Andrologist with a private practice in Ampelokipoi. He holds a postgraduate degree in "Minimally Invasive Surgery, Robotic Surgery, and Telesurgery" from the National and Kapodistrian University of Athens. Currently, he is a salaried collaborator of the 2nd Urological Clinic at the "Errikos Dynan" Hospital and an external associate of the Therapies Clinic and Bioclinic. He also participates in numerous conferences and seminars to stay updated on advancements in his field. In his private practice, he provides specialized services and treats conditions across the entire spectrum of urology and andrology.

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.

Kontos Stylianos, MD, PhD, FEBU, MES, is a Urologist - Andrologist with a private practice in Piraeus. He holds a doctorate from the Medical School of the University of Patras and a medical degree from the Medical School of Aristotle University of Thessaloniki (AUTH). The physician is specialized in the Diagnostic Approach and Surgical Management of Urinary System Disorders with European Certification. Additionally, he specialized in Urology and is an expert in oncological urology, laparoscopic - robotic surgery, and urinary tract lithiasis. Furthermore, he completed advanced training in laparoscopic surgery of the upper urinary tract and lithiasis at the University Hospital of Glasgow, Scotland. Finally, he contributes articles to Greek and international medical journals and delivers lectures at conferences both in Greece and abroad.

Raptidis Grigorios is a Urologist - Andrologist Surgeon with a private practice in Ambelokipoi. He holds a degree in Medicine from the Aristotle University of Thessaloniki and the Military Corps Officers School, and he is specialized in Endoscopic Urology in Texas, USA. Dr. Raptidis is the Director of the Urology Clinic at the 251 Air Force General Hospital, as well as an Associate Physician at numerous private clinics such as Euroclinic Athens, Iaso General, Bioclinic Athens, Hygeia, and others. He treats prostate diseases, lithiasis with endoscopic treatment methods and advocates for the best healthcare services through advanced diagnostics, comprehensive patient information, and targeted therapy. His modern, well-equipped private practice covers diagnostic and therapeutic needs for most urological cases. Finally, Dr. Raptidis is a member of the Athens Medical Association, the Hellenic Urological Association, the European Urology Association, the American Urological Association, and is a Fellow of the European Board of Urology (FEBU).

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.

Ο Ιωάννης Γκιάλας είναι Χειρουργός Ουρολόγος - Ανδρολόγος, Διδάκτωρ της Ιατρικής Σχολής του Πανεπιστημίου Αθηνών και διατηρεί ιδιωτικό ιατρείο στη Πλατεία Μαβίλη. Παράλληλα, είναι Επιστημονικός Συνεργάτης των μεγαλύτερων ιδιωτικών θεραπευτηρίων της Αθήνας, όπως η Κλινική ΡΕΑ, Κλινική "ΛΕΥΚΟΣ ΣΤΑΥΡΟΣ" και το Θεραπευτήριο "Μητέρα" (Β' Ουρολογική Κλινική).

Επίσης, έχει διατελέσει Διευθυντής και Επιμελητής στην Ουρολογική Κλινική του Γενικού Νοσοκομείου Αθηνών "Γ. Γεννηματάς", Επιμελητής Β’ στην Ουρολογική Κλινική του Αντικαρκινικού Νοσοκομείου Πειραιά "Μεταξά" και Clinical Fellow on Endourology, Endourology Unit, Urology Clinic, Western General Hospital στο Εδιμβούργο.

Είναι μέλος του Ιατρικού Συλλόγου Αθηνών, του British Medical Council, της European Urological Association (ΕΑU), της American Urological Association (AUA), της Société Internationale d’ Urologie (SIU) και της Ελληνικής Ουρολογικής Εταιρείας (ΕΟΕ), της οποίας το διάστημα 2019 - 2020 διετέλεσε Πρόεδρος. Κατά τη διάρκεια της προεδρίας του διοργανώθηκε για πρώτη φορά στην Ελλάδα το 39ο Παγκόσμιο Συνέδριο Ουρολογίας με περισσότερους από 2.200 συνέδρους.

Έχει συμμετάσχει σε πλέον των 120 ελληνικών και διεθνών συνεδρίων και πλέον των 85 σεμιναρίων, σε 36 προεδρεία ελληνικών και διεθνών συνεδρίων, έχει 58 διαλέξεις σε ελληνικά και διεθνή συνέδρια, 87 ανακοινώσεις σε ελληνικά συνέδρια και 53 σε διεθνή συνέδρια και 19 δημοσιεύσεις σε ελληνικά περιοδικά και 33 σε διεθνή περιοδικά.

Ο Ιατρός αντιμετωπίζει όλο το φάσμα των ουρολογικών και ανδρολογικών παθήσεων με την εφαρμογή σύγχρονων χειρουργικών τεχνικών, όπως TURis Προστατεκτομή για την Καλοήθη Υπερπλασία του Προστάτη, Ελάχιστα Επεμβατική Τεχνική Rezūm για την Καλοήθη Υπερπλασία του Προστάτη, Εύκαμπτη Ουρητηροσκόπηση και Laser Λιθοτριψία για τη λιθίαση του νεφρού και του ουρητήρα, τοποθέτηση ταινιών ακράτειας, μικροχειρουργική μέθοδος για την αντιμετώπιση της κιρσοκήλης.

Livanios Anastasios - Menclinic is a Urologist - Andrologist and founder of the private MenClinic in Cholargos. He holds a Doctorate from the Cluj-Napoca University of Medicine and is a PhD candidate at the University of Athens. He has performed hundreds of specialized surgeries in Prosthetic Urology as well as numerous Classic Urology procedures. He is a regular member of the Hellenic Urological Association and related subspecialties. He is a scientific collaborator and physician at the Athens Clinic and the Euroclinic of Athens. In 2015, he founded MenClinic, the Andrological Clinic specializing in men's sexual health issues, attracting patients from all over Greece and abroad. He was admitted to Medical School in 1989 and graduated in 1995 with honors. He served his military duty in Lemnos and completed rural service as a general practitioner at the Peripheral Clinic of Pefkochori (Chalkidiki). He trained in General Surgery at the Polyclinic General Hospital for one year. Subsequently, he continued his specialty in Urology for four years at the same hospital. He also trained: at the Obstetrics and Gynecology Clinic of Elena Venizelou Hospital for six months and at the Plastic Surgery Clinic of Agios Savvas Hospital for six months. He obtained his Urology specialty in 2005. He has participated in numerous seminars and training courses abroad in the United States, United Kingdom, Germany, and Austria, focusing on Reconstructive Urology (Andrology, Infertility, and Gynecological Urology).

Eleutherios Xatzidarellis MD, PhD, FEBU is a Urologic Surgeon – Andrologist who maintains a private practice in Chalandri. He holds a Doctorate with honors from the National and Kapodistrian University of Athens and is a diploma holder of the European Board of Urology. He trained in Surgical Urology at the University Clinic of the General Hospital of Athens "Sismanogleio" and subsequently, with a fellowship from the European Association of Urology, received further training in Andrology and Reconstructive Urological Surgery at University College Hospital, London. Additionally, he completed advanced training in Laparoscopic and Robotic Surgery in a salaried position (Senior Clinical Fellow) at Lister Hospital (Robotic Centre of Hertfordshire). His research work includes 20 publications in recognized international peer-reviewed journals and Greek periodicals, as well as 31 scientific presentations at international and national conferences. He also serves as a consultant to the editorial boards of both international and Greek urology journals. Finally, the physician is a member of the Medical Association of Athens, the Hellenic Urological Association, the European Association of Urology, the United Kingdom Medical Association, and the European Robotic Urology Society.

Andreas Petrolekas is a Urologist - Andrologist who maintains a private practice in Ampelokipoi. He holds certification from the European Board of Urology and is specialized in internationally recognized clinics and in vitro fertilization centers in Paris, focusing on minimally invasive techniques for managing prostate hyperplasia (prostate vaporization with TURis and laser), malignancies of the urinary system (laparoscopic treatment of kidney, bladder, and prostate tumors), lithiasis (flexible ureteroscopy, laser lithotripsy, extracorporeal shock wave lithotripsy), as well as the diagnosis and treatment of urinary incontinence. He possesses remarkable experience, having worked in numerous clinics and hospitals such as Errikos Dynan Hospital, the Medical Center Group, Euroclinic Athens, as well as hospitals in Paris where he completed advanced training in internationally recognized clinics.

Roumpesis Panagiotis is a Urological Surgeon - Andrologist, Director of the Urology Clinic at Metropolitan General Hospital, and maintains private practices in Glyfada & Kalyvia. He is a PhD candidate at the Medical School of the National and Kapodistrian University of Athens. He specializes in urinary tract lithiasis, prostate diseases, and laparoscopic - robotic surgery. The doctor manages the entire spectrum of urological and andrological conditions and has particular expertise in the application of the most advanced surgical techniques such as: 1) robotic surgery with the Da Vinci system for prostate and kidney cancer, 2) TURis transurethral resection of the prostate for benign prostatic hyperplasia, 3) HOLEP (laser enucleation of the prostate) for benign prostatic hyperplasia, 4) the REZUM endoscopic technique for benign prostatic hyperplasia, 5) performing FUSION prostate biopsy, 6) flexible ureteroscopy and laser lithotripsy for kidney and ureteral stones, 7) implantation of penile prosthesis for the treatment of erectile dysfunction, 8) microsurgical technique for the treatment of varicocele, 9) laser circumcision, and 10) testicular biopsy using the microTESE method for the treatment of male infertility.

Georgantas Panagiotis is a Urologist - Andrologist with a private practice in Neos Kosmos. He holds a medical degree from the University of Rome Torvergata, where he trained as a Clinical Physician. He completed his specialty in Urology - Andrology at the General Hospital of Athens "Elpis," and also specialized in General Surgery at the 2nd Surgical Clinic of the 1st IKA Hospital. He served as a Consultant at the Urology Clinic of the General Hospital of Heraklion "Venizeleio - Pananeio." Additionally, it is noteworthy that he has accumulated 10 years of experience, performing over 800 surgeries as both lead and assistant surgeon. He is an External Associate at the Athens Clinic, IASO Clinic, and Therapis. Furthermore, he consistently participates in numerous seminars and scientific medical conferences and regularly attends the annual Panhellenic Urological Conferences, demonstrating his commitment to continuous education and excellence in his field of expertise.

Petros Soussis is a Urological Surgeon - Andrologist from the University of Craiova, with private practices in Aigaleo and Peristeri. With many years of experience and scientific expertise, he treats urological conditions in men and women. He is specialized in minimally invasive endoscopic surgical treatment of benign prostatic hyperplasia (TURis), treatment of condylomas with ablation, as well as female incontinence. From 1990 to 1994, he served at the Urological Clinic of the General Hospital of Athens "Evangelismos," actively participating in the first Andrology Clinic in a Public Hospital in Greece under the guidance of Dr. Konstantinos Konstantinidis. To date, the doctor has presented at global, pan-European, and Greek urological conferences and is a member of the Hellenic Urological Society.

Mykoniatis Ioannis is a Urologist - Andrologist and maintains a private practice in Thessaloniki. He is an Assistant Professor of Urology at the Medical School of Aristotle University of Thessaloniki, having previously served as an Assistant Professor (Reader) of Anatomy and Surgical Anatomy in the English-taught undergraduate program, as well as an Academic Fellow in Urology - Andrology at the 1st Urological Clinic of Aristotle University of Thessaloniki. He has successfully completed European-certified training programs in Percutaneous Nephrolithotomy (PCNL) and Minimally Invasive Percutaneous Nephrolithotomy (mini-PCNL) for the treatment of nephrolithiasis. In 2019-2020, he completed a fellowship in Andrological Surgery in Belgium (Leuven University Urological Clinic) as a fellow of the European Society of Sexual Medicine. He possesses significant surgical experience across the full spectrum of urological procedures, with particular emphasis on Laparoscopic Surgery and Endourology for the treatment of urolithiasis using laser technology, having participated in and performed over 1,200 endourological procedures. Finally, he has an extensive research and academic portfolio, having participated as a researcher in international multicenter studies. This work is reflected in over 100 publications in international peer-reviewed journals (PubMed indexed), as well as presentations at conferences in Greece and abroad as an invited speaker. He also serves as a reviewer for 20 foreign-language journals.

Koumentakis Mixail is a Urologist – Andrologist with private practices in Lykovrysi and Ilisia, and he is the director of the 4th Urological Clinic at Metropolitan General Hospital. He holds a degree from the Charles Medical School, is a holder of the FEBU (Fellow of the European Boards of Urology) certification, and specializes in laparoscopic-robotic surgery, urinary tract lithiasis, and prostate diseases, while covering the entire spectrum of urology. In his urology practice, each patient can receive information on urinary and male reproductive system issues. Koumentakis Mixail, as a urologist – andrologist, offers a range of services at his clinic, including fertility assessment, prostate examination, transrectal ultrasound, renal, testicular, and bladder ultrasound, and cystoscopy. Additionally, he provides high-level services related to gynecological urology and pediatric urology. Finally, through continuous training, he is involved in prostate surgery, oncology, and endourology.

Zeimpekis Eleutherios Stefanos is a Surgeon Urologist - Andrologist and maintains a private practice in Keratsini. He graduated from the Medical School of Carol Davila University of Medicine and Pharmacy, obtaining his degree. Subsequently, he completed a Urology residency at the 1st University Urology Clinic of the General Hospital of Athens "Laiko" and a General Surgery residency at the General Hospital of Preveza. Since 2024, he has been serving as a Consultant at the 1st Urology Clinic at the "Iaso" Clinic, as well as a member of the robotic surgery team at the "Iaso" Clinic and the robotic surgery team at Euroclinic Athens. Additionally, he is an active member of the Hellenic Urological Association (HUA) and the European Association of Urology (EAU). Finally, in his practice, he manages a wide range of cases, providing personalized care to his patients.