Pediatricians

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.

Dr. Kakkou Spyridoula is a Pediatrician who maintains her private practice in Nikaia. She holds a degree from the Medical School of the University of Patras and has completed a Master's program at the National School of Public Health. As part of her specialty training, she served at the General State Hospital of Nikaia. In her private practice, she cares for a wide range of children, always focusing on providing the best possible service tailored to their individual needs.

Psyxogiopoulou Sotiria is a Pediatrician with a private practice in Athens. She holds a medical degree from the National & Kapodistrian University of Athens and a Master's degree in Clinical Pediatrics and Nursing Research from the same university. She specialized in pediatrics at the First Pediatric Clinic of the University of Athens at the "Agia Sofia" Children's Hospital, as well as at the Pediatric Clinic of the General Hospital of Kalamata. She worked as a Second-Level Consultant in the Pediatric Clinic of the General Hospital of Kalamata from 2017 to 2019. Since then, she has been a private pediatrician and a collaborating pediatrician at the Pediatric Clinic of the Mitera Children's Hospital. As part of her continuous professional development, she participates in numerous conferences to stay updated on the latest advancements and provide specialized services tailored to the needs of children.

Η Ιατρός Όλγα Παπαθεοδώρου είναι Παιδίατρος – Νεογνολόγος με έδρα την Καλαμαριά Θεσσαλονίκης, με πολυετή εμπειρία σε δημόσια νοσοκομεία. Είναι απόφοιτος Ιατρικής του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης. Ειδικεύθηκε στο Γενικό Νοσοκομείο Παίδων Αθηνών Παναγιώτη και Αγλαΐας Κυριακού και στη συνέχεια εξειδικεύθηκε στην νεογνολογία στην Β’ Νεογνολογική κλινική και Μ.Ε.Ν.Ν του Γενικού Νοσοκομείου Θεσσαλονίκης «Παπαγεωργίου»  αποκτώντας πολύτιμη εμπειρία στη φροντίδα νεογνών και πρόωρων βρεφών. Παράλληλα, συνεργάζεται ως Ιδιώτης Παιδίατρος – Νεογνολόγος με το Μαιευτήριο Γένεσις προσφέροντας υποστήριξη από τις πρώτες κιόλας στιγμές της ζωής ενός παιδιού. Με ιδιαίτερη αγάπη για τα νεογνά και τα βρέφη, δίνει έμφαση στην πρόληψη, στην εξατομικευμένη παρακολούθηση ανάπτυξης και στη δημιουργία μιας σχέσης εμπιστοσύνης με κάθε οικογένεια. Στόχος της είναι οι γονείς να αισθάνονται ασφάλεια και σιγουριά, γνωρίζοντας ότι έχουν δίπλα τους έναν γιατρό που ακούει με προσοχή, εξηγεί με απλότητα και φροντίζει με συνέπεια και ανθρωπιά.

Η Μητσέλου Νίκη, MD, PhD είναι Παιδίατρος με πιστοποιημένη εξειδίκευση στην Παιδοαλλεργιολογία στη Σουηδία και επιστημονικά υπεύθυνη του πρότυπου παιδοαλλεργιολογικού ιατρείου PediatricAllergyCare στην Γλυφάδα.

Μετά την αποφοίτησή της από την Ιατρική Σχολή του Αριστοτελείου Πανεπιστημίου Θεσσαλονίκης, μετοίκησε στη Σουηδία όπου και απέκτησε τίτλο Παιδιατρικής ειδικότητας το 2014.

Στη συνέχεια μετεκπαιδεύτηκε στα Πανεπιστημιακά Νοσοκομεία Örebro, Sachsska και Karolinska Σουηδίας ολοκληρώνοντας την εξειδίκευσή της στην Παιδοαλλεργιολογία το 2018.

Παράλληλα εκπόνησε τη διδακτορική της διατριβή με θέμα "Preterm Birth and Allergic Disease” και το 2022 αναγορεύτηκε Διδάκτορας Ιατρικής του Örebro University της Σουηδίας.

Από το 2021 κατέχει θέση Επιμελήτριας Α' στην Παιδιατρική Κλινική του Πανεπιστημιακού Νοσοκομείου Örebro Σουηδίας συνεχίζοντας μέχρι σήμερα το κλινικό, διδακτικό και ερευνητικό της έργο. 

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.

Maria Mpalla is a Pediatrician - Child Neurologist and maintains a private practice in Psychiko, Athens. Concurrently, she collaborates with the Pediatric Clinic at the "MITERA" Children's Hospital and serves as a Scientific Associate in pediatric neurology at the 1st Pediatric University Clinic of the National and Kapodistrian University of Athens, at the "Agia Sofia" Children's Hospital. Additionally, she has worked as a Pediatrician at the Aristotle Corinthian Educational Institute. She possesses extensive experience in pediatric dermatology, counseling and techniques for proper breastfeeding, child nutrition, developmental pediatrics, and pediatric neurology.

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.

Martinou - Kotsovolou Maria is a Pediatrician who maintains a private practice in Ilioupoli. She holds a medical degree from the Medical School of the National and Kapodistrian University of Athens and has experience in breastfeeding counseling, having attended a seminar at the University General Hospital "Attikon." She specialized in Pediatrics at the Pediatric Clinic of the General Prefectural Hospital of Kalamata and the Third Pediatric Clinic of the National and Kapodistrian University of Athens at the University General Hospital "Attikon." Additionally, she completed rural service at the Health Center of Andros and the General Hospital of Syros "Vardakeio and Proio" and regularly attends numerous conferences in Greece and abroad as part of her ongoing professional development.

Giannopoulou Sotiria MD, MPH, IBCLC is a Pediatrician - Internationally Certified Lactation Consultant and maintains a private practice in Kalamata. She graduated from the Medical School of the University of Ioannina and completed a Master's Degree in Public Health with a focus on Social and Preventive Medicine at the Medical School of the University of Patras. Her thesis addressed childhood obesity. She served as a mandatory rural service physician in Konitsa, Ioannina. She began her pediatric specialty training at the Pediatric Clinic of the General Hospital of Zakynthos and completed it at the Pediatric Clinic of the General Children's Hospital of Patras "Karamanadaneio," where she participated in the Endocrinology and Neurology clinics, the Mediterranean Anemia Unit, and the Neonatal Unit. She has also worked as an on-call physician in private healthcare units and as the Chief Medical Officer at recreational facilities and football matches in Ioannina. She was responsible for teaching anatomy, physiology, dermatology, hygiene, and first aid courses at the Vocational Training Institute of the Manpower Employment Organization during 2019 - 2020. She considers it important to continuously expand and validate her scientific knowledge through ongoing training by participating in conferences, seminars, and reviewing international literature. Additionally, she has authored numerous articles and presentations at Greek and international conferences. Finally, she is a lactation consultant and has experience in pediatric nutrition, managing childhood obesity, as well as endocrinological issues.

Psoni-Soldatou Stauroula is a Pediatrician, PhD in Genetics from the Medical School of the National and Kapodistrian University of Athens, and maintains a private practice in Kalamata. She holds a degree from the Medical School of the National and Kapodistrian University of Athens and has extensive clinical experience as a pediatrician at the Pediatric Center of Athens and at "Paidon Mitera," as well as serving as a University Fellow of the Pediatric Clinical Genetics Department at the Medical Genetics Laboratory of the General Children's Hospital of Athens "Agia Sofia." She has research experience at the Medical School of the University of Geneva and at the University Hospitals of Geneva in Switzerland. In her practice, she offers pediatric services and specialized clinical genetics services (diagnosis and monitoring of genetic diseases), with collaboration with physicians specializing in pediatric subspecialties. Finally, she is a member of the Athens Medical Association, the Messinia Medical Association, the Hellenic Society of Medical Genetics, the European Society of Human Genetics, and the Hellenic Society for the Support of Children with Genetic Disorders "The Future."

Dr. Psyxogyiou Peny is a Pediatrician with a private practice in Voula. She graduated from the Medical School of the National and Kapodistrian University of Athens and specialized in Pediatrics at the General Hospital "Asklipieio" Voula and the 2nd University Pediatric Clinic of the General Children's Hospital of Athens "Panagiotis and Aglaia Kyriakou." She is an external collaborator of the Athens Medical Center, Metropolitan Hospital, "Mitera" Maternity Hospital, "Iaso" Maternity Hospital, and the General Children's Hospital of Athens "Agia Sofia." Furthermore, Dr. Psyxogyiou Peny participates in numerous pediatric conferences in Greece and abroad as part of her continuous professional development and provides a wide range of services, tailored to the individual needs of each child.

Argyropoulou Elvina (Stavroula) is a Pediatrician - PhD graduate from the Medical School of NKUA and maintains a private practice in Kolonaki. She was born and raised in Kalamata. She graduated from the Medical School of the National and Kapodistrian University of Athens. She specialized in Pediatrics at the 2nd University Clinic of the General Children's Hospital "P. & A. Kyriakou." She obtained her doctoral dissertation in July 2025, for which she received a scholarship and was awarded by the Hellenic Diabetes Association. She has experience in managing pediatric emergencies as she worked as a Pediatric Registrar in the Emergency Department (ED) of the Children's Hospital "Agia Sofia." She currently works as a Pediatric Registrar at Iaso Pediatrics and is an external collaborator at the Athens Medical Center.

Mixalopoulos Xaralampos is a Pediatrician and maintains a private medical practice in Keratsini. He holds a medical degree from the Medical School of the National and Kapodistrian University of Athens and specialized in pediatrics at the General State Hospital of Nikaia - Piraeus "Agios Panteleimon". Additionally, he completed a postgraduate program in Applied Dietetics - Clinical Nutrition at Harokopio University of Athens. He is a Senior Registrar at the Athens Medical Center and collaborates with the private multidisciplinary clinic Bioiatriki. He has worked as a pediatrician in municipal nurseries of Glyfada and Moschato - Tavros, as well as in the children's camps "Anagennisi". Finally, the doctor actively participates in numerous conferences and seminars as part of his ongoing professional 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.

Iordanidou Katerina is a Pediatrician in Thessaloniki. She is a graduate of the Medical School of the University of Thessaly and obtained her Pediatric specialization title in September 2019 following examinations. She began her specialty in the Pediatric Clinic of the General Hospital of Kavala and subsequently moved to the United Kingdom. She initially trained in the Neonatal Unit at Barnet Hospital in London and later at Evelina London Children’s Hospital, where she acquired extensive experience in general pediatrics, pediatric cardiology, and the emergency department. She received further training in pediatric endocrinology at the Royal London Hospital, working as a Senior Endocrine Fellow. She also worked as a Senior Registrar at Barnet Hospital and Royal Free Hospital, covering the Pediatric Department and the Neonatal Unit. Since 2013, she has been a certified ERC instructor in Neonatal Life Support (NLS Instructor). Since January 2023, she has maintained a private practice with modern equipment in the center of Thessaloniki, in a space designed to meet the needs of both children and mothers, including a breastfeeding area. With responsibility and scientific expertise, she undertakes the care of children from the neonatal period through adolescence.