Pediatricians

Maria Sarigianni is a Pediatrician and maintains a private practice in Volos. She graduated from the Medical and Dental School of Aristotle University of Thessaloniki. She specialized in Pediatrics at the University General Hospital of Larissa as well as at the Achillopouleio General Hospital of Volos. Her rural service was completed at the Regional Clinics of Milea, Promyri, Neochori, and Agios Georgios Nileias. Additionally, she has participated in conferences and speaks English.

Dr. Thanos Xristos is a Pediatrician, specialized in Germany in Infectious Diseases and in Pediatric and Adolescent Medicine. Since October 2022, he has maintained his private practice in Kalamaria and, since December 2022, he serves as a Pediatrician at the "Agios Loukas" Clinic in Thessaloniki. Until May 31, 2023, he practiced for four years as a private specialist physician in pediatric and adolescent medicine at a family/pediatric practice in Berlin. Dr. Xristos is a graduate of the Democritus University of Thrace. As part of his postgraduate training, he obtained a Certificate in Clinical Nutrition in Pediatrics after successful examinations (DGKJ) and recognition by the Ärztekammer Westfalen Lippe. He is an Authorized collaborator of the A' Test (school readiness screening) and has attended IBCLC Lactation Consultant Seminars. During his specialization and further training, he worked in Germany at academic hospitals of the University of Münster, gaining two years of work experience in the Neonatal Intensive Care Unit (Level 1) and the Pediatric Intensive Care Unit. As a trainee physician, he also worked in the private pediatric and adolescent practice of Prof. Dr. Stefan Eber in Munich. He collaborated with Assistant Professor E. Paraskakis at the pediatric pulmonology clinic of the pediatric department of DUTH (performing spirometry, skin tests, and participating in scientific research). Finally, he provided voluntary pediatric services at refugee centers in the city of Dortmund. In his private practice, he manages a wide range of cases covering the entire spectrum of pediatric and adolescent medicine, utilizing his scientific excellence and extensive experience.

Efthymiou Theodora, is a pediatrician and maintains a private practice located in Chalandri since 2006, while she is also collaborating with SOS DOCTORS as a fully active member. SOS DOCTORS is the first Greek organization of freelance medical specialists dedicated in providing home medical services in emergencies 24/7. They have carried out very important research work, which includes presentations at scientific conferences and publications in recognized international medical journals and their philosophy is that it is an obligation of every SOS doctor to be immediately at the patient’s side, any time any day. In September 1990, Mrs. Efthymiou entered the medical faculty of the National and Kapodistrian University of Athens and graduated in 1996 with honors and an overall grade “Excellent”. Further, she specialized in the University B Pediatric Clinic of "AGIA SOFIA" Children's Hospital in Athens for four consecutive years (2002-2006). During her studies, she specialized in the department of pediatric cardiology, pediatric allergology and pediatric otolaryngology. Doctor Efthymiou also provides regular monitoring of infants from the day they return home until the age of 18 with respective concern and friendliness. After many years of experience as an SOS pediatrician, she offers medical services at home, where the child feels comfortable and safe. With the same state of mind and approach when entering her office in Chalandri, the waiting room has a playground area where the child has the opportunity to have a fun time until the exam.

Pothoulaki Eleni is a Pediatrician who has maintained a practice for 15 years in the center of Athens. She completed her studies at the Medical School of Aristotle University of Thessaloniki. Throughout her career, she has served in various hospital and regional facilities, including the "Elpis" Hospital in Athens, the "Agia Sofia" Children's Hospital, and the Asklipieio Hospital of Voula, as well as completing rural service at the Regional Clinic of Daphni Aigio. She specialized in Pediatrics, actively participating in conferences and scientific activities, and is a member of the Athens Medical Association. Her professional trajectory combines clinical experience, scientific training, and dedication to children's health, and at her practice, she provides specialized services in the field of infant, child, and adolescent development.

Loukas Ioannis is a Pediatrician who maintains a private practice in Neos Kosmos. He holds a degree from Universita' degli Studi di Roma "La Sapienza". He completed his specialty training at the 2nd University Pediatric Clinic of the General Children’s Hospital "Panagioti & Aglaia Kyriakou". He has accumulated professional experience from a large number of hospital institutions, and currently serves as a Scientific Collaborator for the Affidea Euroiatriki group and as a contracted pediatrician with the Ministry of National Defense. The physician participates in numerous educational conferences in Greece and abroad as part of ongoing scientific training in the latest developments in Pediatrics. Additionally, he holds EPLS (European Pediatric Life Support) certification. Finally, the physician is a member of the Athens Medical Association.

Roussaki Eirini is a Pediatrician with a private practice in Ilioupoli. She studied at the Medical School of Aristotle University of Thessaloniki and specialized in Pediatrics at the Pediatric Clinic of the General Hospital of Nikaia Piraeus. During her specialization, she spent 2 years in the Neonatal Unit. She has extensive clinical experience, having served as a Pediatrician in the Primary Health Care sector of IKA in Ilioupoli for 17 years. She participated in the pediatric dermatology clinic for emergency dermatological cases at the 1st University Pediatric Clinic for three years and actively supported the pediatric department of MKEI (Hellenic). Noteworthy is her voluntary contribution through the Aegean Team to the residents of remote islands for over a decade. Finally, she has regularly participated in Greek and international pediatric conferences and has attended numerous seminars related to family counseling and pediatric psychology.

Kapogiannis Xaris is a Pediatrician specialized in Pediatric Nephrology (MD, PhD). He works as a Pediatrician - Pediatric Nephrologist (Consultant) at the Pediatric Center of Athens (Medical Group of Athens). He maintains a private practice in Marousi. Kapogiannis Xaris specialized in Pediatrics at the University General Hospital of Heraklion. Subsequently, he worked as a Consultant in the 1st Pediatric Department of the University of Athens at the Children's Hospital "Agia Sofia." During this period, he was responsible for the Emergency Department and simultaneously specialized in Pediatric Nephrology. He completed his Pediatric Nephrology specialization at the Great Ormond Street Hospital in London.

Dr. Gkouma Viktoria is a Pediatrician with a private practice in Marousi. She holds a medical degree from the School of Medicine at Aristotle University of Thessaloniki and specialized in Pediatrics at the Pediatric Clinic of the General Hospital of Kastoria, the University General Hospital of Larissa, and the University Pediatric Surgery Clinic in Lausanne, Switzerland (CHUV). Currently, she serves as an attending physician at the 2nd Pediatric Clinic of the Athens Medical Center and is a member of the Athens Medical Association.

Dr. Pantelaros Vasileios is a Pediatrician who maintains a private practice in Vyronas. He holds a degree from the Medical School of the National and Kapodistrian University of Athens and specialized at the First University Clinic of the University of Athens at the General Children's Hospital of Athens "Agia Sofia". Additionally, Dr. Pantelaros is a Scientific Collaborator of the Bioiatriki Group and the Municipality of Athens. In his private practice, he offers a wide range of services, respecting the individual needs of each child.

Konstantelos Dimitrios is a Pediatrician-Neonatologist and operates his private practice in Glyfada. He holds a PhD from the Medical School of the University of Dresden (TU Dresden). He specialized in Pediatrics and Neonatology at the Pediatric Clinic of the "Carl Gustav Carus" University, Dresden, Germany. His recognized scientific expertise is also demonstrated by the fact that in 2015 he was awarded the 2nd National Patient Safety Award by the German Ministry of Health for his research program titled: “Videomonitoring of the delivery room management of preterm newborns.” He is a member of the European Scientific Collaboration on Neonatal Resuscitation and has served as Head of the Neonatology Department at the Pediatric Clinic of the "Carl Gustav Carus" University in Dresden and as Pediatric Consultant at the Pediatric Clinic of the same university. In his private practice, he manages a wide range of cases, combining his scientific knowledge with experience and professionalism.

Dr. Chryssoula Driggopoulou is a board-certified paediatrician with extensive clinical experience and specialized training in paediatric nutrition, infectious diseases, and neonatology. She has studied and practiced both in Greece and the United Kingdom, and she remains fully committed to continuous scientific development and delivering high-quality care to children and their families.She completed her specialty training in Paediatrics between 2015 and 2019 at the East of England Deanery in the United Kingdom. She then pursued postgraduate studies in Infectious Diseases and Global Medicine at the Democritus University of Thrace (2019–2021), followed by an MSc in Paediatric Nutrition at Boston University in 2021.Her professional experience began in 2013 at the Medway Maritime Hospital (UK), where she worked in a Level 3 Neonatal Unit. In 2014, she continued at Broomfield Hospital in a Level 2 Paediatric and Neonatal Unit. Since 2020, she has been working as a paediatrician at the General Hospital of Serres in Greece, providing comprehensive care to the children of the region.In parallel with her clinical work, Dr. Driggopoulou has participated in numerous seminars and scientific conferences. These include the Advanced Paediatric Life Support (APLS Hellas, 2021), the Neonatal Life Support Course organized by the Hellenic Society of Cardiopulmonary Resuscitation (2022), the Panhellenic Paediatric Pulmonology Conference (2024), and training in emotional resilience and mental health in children and adolescents during the Covid-19 pandemic, in collaboration with the National and Kapodistrian University of Athens. She has also taken part in multiple National Paediatric Congresses and in the Continuing Paediatric Education Program by the University of Ioannina.She is an active member of the General Medical Council (UK) since 2013, the Royal College of Paediatrics and Child Health (UK) since 2014, the Medical Association of Serres since 2006, the Hellenic Paediatric Society since 2020, and the Volunteer Academy HELPHELLAS since 2022.With scientific competence, international experience, and a human-centered approach, Dr. Driggopoulou provides high-quality paediatric care with an emphasis on prevention, empathy, and building trust with families.

Nasi Lamprini is a Pediatrician and maintains a private practice in Agia Paraskevi. She studied at the Medical School of Aristotle University of Thessaloniki and graduated as Head of the SSAS School (Military School of Corps Officers) - 1st in order of success. She specialized in Pediatrics at the 1st Pediatric Clinic of the University of Athens at the General Children's Hospital of Athens "Agia Sofia." Additionally, she received further training in Pediatric Dermatology at the Pediatric Dermatology Unit of the 1st Pediatric Clinic of the University of Athens at the Children's Hospital "Agia Sofia." She holds a master's degree in Clinical Pediatrics and Nursing Research from the National and Kapodistrian University of Athens. Furthermore, she has completed a postgraduate program in the Management of Infants, Children, and Adolescents with Attention Deficit Hyperactivity Disorder at the Children's Hospital "Agia Sofia." She is a member of the European Society for Pediatric Dermatology (E.S.P.D). She has delivered numerous lectures and participated in a wide range of scientific conferences both in Greece and abroad. Moreover, she has a significant number of publications in reputable scientific journals. Today, she works as a Consultant in the Pediatric Department of the 401 General Military Hospital of Athens, while simultaneously managing cases covering the entire spectrum of pediatrics in her private practice.

Aggelis Anastasios is a Pediatrician with a private practice in Nea Filadelfeia. He graduated from the Medical School of the National and Kapodistrian University of Athens and completed his specialty in Pediatrics at the 2nd University Pediatric Clinic of the General Children's Hospital of Athens "P. & A. Kyriakou." He is specialized in neonatal and pediatric resuscitation (EPLS, NLS) and holds a competency certificate for the Standard Autism Spectrum Disorders Screening Test (PAIS). Currently, alongside his private practice, he serves as an Associate Pediatrician at the Euroclinic for Children. Additionally, it is noteworthy that he has attended scientific conferences both in Greece and abroad, aiming for continuous education and professional development in his field.

Vlaxou Aggeliki is a Pediatrician and maintains a private practice in Ilioupoli. She is a graduate of the Medical School of the National and Kapodistrian University of Athens and holds a Master's Degree in Pediatric Infectious Diseases from the same institution. She has completed her Pediatric specialty training at Lamia General Hospital and at the University Clinic of the “Panagiotis and Aglaia Kyriakou” Children’s Hospital, where she subsequently specialized in Neonatology. During her professional career, she has worked as a scientific collaborator and researcher in the Oncology Department of Hippokration General Hospital of Athens, as well as a scientific collaborator in the Regular Pediatric Clinic of the University Nursing Department of EKPA at the “Panagiotis and Aglaia Kyriakou” Children’s Hospital. She has served as an associate pediatrician at Mitera Hospital and currently works as a pediatric consultant at Metropolitan Hospital, while simultaneously maintaining a private practice. She began her medical career with rural service at the Oia Regional Clinic and the Santorini Health Center, in collaboration with Syros General Hospital, gaining valuable clinical experience in a wide range of pediatric cases.

Valsamidi Krystallia is a Pediatrician and maintains a private practice in Vrilissia. Simultaneously, she serves as a Consultant Pediatrician A' at the Pediatric Clinic of the Athens Medical Center. She specialized in Pediatrics at the First University Pediatric Clinic of the University of Athens at the "Agia Sofia" Children's Hospital and at the Royal Hospital for Sick Children in Edinburgh. At the same hospital in Edinburgh, she also specialized in Pediatric Emergency Medicine. In London, she specialized in Pediatrics/Neonatology, specifically at Queen Charlotte's and Chelsea Hospital and St. Mary's Hospital, and worked as a Pediatric Consultant at the pediatric department of Royal Preston Hospital. Finally, she participates as a speaker and attends numerous conferences in Greece and abroad.

Kontogianni Eirini is a Pediatrician with 10 years of experience in managing acute and chronic cases and maintains a private practice in Charilaou, Thessaloniki. She handles the full age spectrum from neonatal to adolescent stages.

She graduated from the Medical School of Aristotle University of Thessaloniki and since 2021 has been serving as a Pediatrician at the "Agios Loukas" Clinic in Thessaloniki. Upon completion of her medical studies, she worked at the Skiathos Health Center, fulfilling her mandatory rural service. She worked as a resident physician at the General Hospital of Giannitsa, the General Hospital of Piraeus "Tzaneio," and completed her specialty training at the General Children's Hospital "Agia Sofia" in Athens. During her specialty, she underwent training in the Adolescent Medicine Department, the Endocrinology Department focused on Metabolism - Diabetes Mellitus - Obesity, the Pediatric Neurology and Development Department, the Allergy Unit, and the Hematology - Oncology Department. The 6-month neonatal observation took place at the "Elena Venizelou" Maternity Hospital. The doctor collaborated with the Athens Medical Center and worked as a Pediatrician at the National Poison Control Center. Additionally, she served as an Auxiliary Registrar B' at the Children's General Hospital of Athens "P. & A. Kyriakou."

At her private practice, she undertakes the monitoring of growth and development of infants, children, and adolescents. She places particular emphasis on preventive medicine, proper parental guidance, and building a relationship of trust, offering personalized and scientifically substantiated care.

Dr. Fragkiskos Maragoudakis, MD, MSc is a Pediatrician - Neonatologist with a private practice in Chania. He graduated from the Medical School of the University of Crete and completed his Master’s degree (MSc) in “Vaccinations and Prevention of Infections in Children and Adolescents.” He specialized in Pediatrics at the University General Hospital of Heraklion, where he also pursued further training in Neonatology.

He collaborates with Iasis Clinic - General Clinic Gavrilakis, the Neonatology & NICU Department of the University General Hospital of Heraklion, and the Pediatric Clinic of PAGNI.

His services include:

Specialized neonatal support during natural deliveries and cesarean sections

Regular follow-up and vaccinations of newborns, infants, and children

Emergency pediatric cases

Monitoring of chronic pediatric conditions

In-office and home visits

Finally, Dr. Maragoudakis speaks Greek, English, and German, and provides comprehensive care for children from birth through adolescence, with respect to the needs of every family.

Sarra Katerina is a Pediatrician and maintains a private practice in Agia Paraskevi. She completed her studies at the Medical School as well as the Dental School of the National and Kapodistrian University of Athens and her doctoral thesis at the First Pediatric Clinic of the University of Athens, where she also specialized in Pediatrics. Additionally, she works as a Pediatrician at Iaso Children’s Hospital and Leto Maternity Hospital, and previously collaborated with Bristol Children’s Hospital in the United Kingdom. Finally, she has participated in numerous seminars and has extensive professional experience, enabling her to provide specialized solutions to the needs of each patient at her private practice.