Gynecologists - Obstetricians for Κατάψυξη ωαρίων in Attica

Kalantzopoulos Georgios is a Gynecologist - Obstetrician who maintains a private practice in Mavili Square, while also serving as a scientific collaborator at the "Iaso" Maternity Hospital and as the medical director of the AKESΩ IVF Clinic. He graduated from the Medical School of the National and Kapodistrian University of Athens. He earned his specialization in General Surgery at the University Transplant Surgery Clinic of the General Hospital of Athens "Laiko" and subsequently, as part of his specialization in Obstetrics - Gynecology, he worked for 4 years in the United Kingdom (Queen Elizabeth Hospital, King’s Lynn) and for 2 years at the University Obstetrics and Gynecology Clinic of the General Hospital "Alexandra." Simultaneously, he completed a Fellowship in In Vitro Fertilization at Bourn Hall Clinic in Cambridge, United Kingdom, as well as the first Postgraduate Program in Assisted Reproduction & Regenerative Medicine at the Medical School of the National and Kapodistrian University of Athens. He has served as a medical consultant on infertility treatment and in vitro fertilization for the pharmaceutical company Merck Serono. Finally, the doctor is a member of professional associations in Greece and abroad.

Mixalatos Spyros is a Gynecologist - Obstetrician and maintains a private practice at Victoria Square. He completed his medical studies at the National and Kapodistrian University of Athens. He has extensive clinical experience and serves as a Scientific Collaborator in the Obstetrics - Gynecology Clinics of IASO and MITERA. Finally, he is a member of the Athens Medical Association and the Ultrasound Medical Society.

Dr. Katsandris Leonidas is a Gynecologist - Obstetrician with a private practice in Glyfada. He is a graduate of the Medical School of the National and Kapodistrian University of Athens and holds a Diploma of Specialization in Minimally Invasive Laparoscopic Surgery from the World Laparoscopy Hospital in Delhi, India. In addition to his private practice, he also works at the "Iaso" Maternity Hospital and completed his specialization in Gynecology - Obstetrics at the First Clinic of the General Hospital - Maternity "Elena Venizelou". Furthermore, committed to continuous education, he regularly participates in conferences related to Gynecology and Obstetrics.

Messaropoulos Pantelis MD, MSc, PhD(c) is a Gynecologist - Obstetrician with private practices in Piraeus and Glyfada. He is a PhD candidate at the National and Kapodistrian University of Athens, holds a postgraduate degree in pregnancy pathology, and a medical degree from the Medical School of the University of Rome (Università di Tor Vergata). He serves as the Scientific Director at the 1st Obstetrics - Gynecology Clinic at the IASO General Clinic and at the Gynecology Department of "Mediterraneo First Care". He is a former Academic Fellow specializing in Recurrent Pregnancy Loss and Premature Ovarian Failure at the 3rd University Clinic of "Attikon" Hospital, and a former Scientific Collaborator at the 2nd University Clinic of "Aretaieio" Hospital in the department of Recurrent Pregnancy Loss and Premature Ovarian Failure. He is a board member of the Hellenic Society of Family Planning - Contraception and Reproductive Health as well as the Chairman of the Board of the Hellenic DRG Institute.

Karampelas Aleksios MD, PhD is a Gynecologist - Obstetrician who maintains a private practice in Glyfada and concurrently collaborates with Iaso and Rea Maternity Hospitals. He holds a PhD from the Medical School of the National and Kapodistrian University of Athens and graduated from the School of Medicine and Surgery at the University of Parma. He acquired his specialty in Obstetrics - Gynecology, having worked as a surgical trainee, a gynecology trainee at the Gynecological Clinic of the General Hospital of Piraeus "Metaxa," and as an obstetrics-gynecology trainee at the General Hospital "Alexandra." Additionally, he holds a series of certifications and continued education qualifications and performs ultrasound examinations and colposcopies, pregnancy monitoring, and deliveries. Furthermore, he undertakes gynecological open and laparoscopic surgeries, as well as gynecological oncological surgeries. He is a collaborating physician in the Ultrasound Department of the Obstetrics - Gynecology Clinic at Iaso, where he performs prenatal ultrasound scans and gynecological ultrasounds for routine and emergency obstetric and gynecological cases as part of his duties. He has teaching experience, having served as a health education trainer in adult education institute programs. Finally, he has an impressive scientific record, with numerous publications and oral presentations at Greek and international conferences.

Dr. Spyros Kalogeropoulos, MD, MSc, is a Gynecologist - Obstetrician with private practices in Aigaleo and Corinth. He graduated from the Medical School of Universita di Medicina e Chirurgia di Catania Sicily Italy. He specializes in recurrent miscarriages, thrombophilia, high-risk pregnancy, as well as cervical pathology. Additionally, he holds a doctorate with a thesis on "Kaposi's Sarcoma," which marked the beginning of the recognition and detection of HIV-AIDS. Dr. Kalogeropoulos has gained significant experience through training at major hospitals in Greece and abroad, including Ospedale "Piemonte" di Messina, the Nursing Institution of the Army Fund (NIMTS), General Hospital of Corfu, and the General Hospital - Maternity "Elena Venizelou." Furthermore, he has served as Head of the Colposcopy Department at Kings College Hospital and as a Collaborating Physician at the In Vitro Fertilization Unit of "Iaso" Hospital. Currently, he continues to collaborate with the In Vitro Fertilization Unit of "Medimall."

Dr. Zouka Kalliopi MD, MSc is an Obstetrician - Gynecological Surgeon specializing in Assisted Reproduction. She began her General Surgery specialty in 2012 at the Surgical Clinic of the General Hospital of Athens "Agia Varvara" and continued her training at the A’ Surgical Clinic of the General State Hospital of Nikaia "Agios Panteleimon" until 2014, where she participated in numerous surgical procedures, outpatient clinics, and hospital on-call duties. She pursued her specialty in the Gynecological Clinic of the General Hospital of Athens "Laiko" (2014 - 2016), where she took part in a substantial number of gynecological surgeries, and at the Sixth Obstetric-Gynecological Clinic of the General Hospital - Maternity "Elena Venizelou" (2016 - 2021), where she gained extensive experience by performing numerous deliveries, gynecological surgeries, and daily training at the Ultrasound Center of the Obstetric-Gynecological Department. Concurrently, she attended the postgraduate program "Reproductive and Regenerative Medicine" at the Medical School of the National and Kapodistrian University of Athens. In 2021, she obtained the specialty title in Obstetrics and Gynecology from the Panhellenic Medical Association. From 2021 to 2025, she specialized in Assisted Reproduction in the Medically Assisted Reproduction Unit of the General Hospital - Maternity "Elena Venizelou," conducting numerous ovarian stimulation cycles, oocyte retrievals, embryo transfers, inseminations, and remains as a scientific collaborator, also working in private reproduction centers.

Stathis Theofanis MD, MSc is an Obstetrician - Gynecologist with a private practice in Exarchia. He holds a postgraduate degree in Reproductive - Regenerative Medicine and a Medical degree from the National and Kapodistrian University of Athens. He has received advanced training in minimally invasive surgery in India and specialized in Reproductive Medicine and Infertility at the Assisted Reproduction Unit of the University Hospital in Lübeck, Germany. He completed his residency in Obstetrics - Gynecology at Elefsina General Hospital "Thriasio" and Athens General Hospital "Alexandra" and has served in the 1st Surgical Clinic of the Special Anticancer Hospital of Piraeus "Metaxa." Furthermore, his continuous educational development includes numerous participations in clinical seminars on new techniques in gynecological endoscopy, held at the University of Strasbourg, as well as at the headquarters of the European Academy of Gynaecological Surgery in Leuven, Belgium. Finally, he is a member of the European Society of Human Reproduction and Embryology, as well as the European Society for Gynaecological Endoscopic Surgery.

Dr. Mastrominas Minas is a Gynecologist - Obstetrician and a specialist in assisted reproduction and maintains a private practice in Marousi. He completed his medical studies at the Medical School of Aristotle University of Thessaloniki. He obtained his specialty title in 1989 and in the same year was awarded a PhD from the Medical School of the University of Athens. He has received, after examinations, the diploma of excellence from the European Society of Gynecology and Obstetrics. In 1991, Dr. Mastrominas Minas assumed the directorship of the In Vitro Fertilization department at Mitera Maternity Hospital, and in 1994 he founded the "Embryogenesis" Unit.