Health professionals for Addictions in Athens

Aggelopoulou Aggeliki is a licensed Psychologist maintaining a private practice in Athens in the Hilton area, holding a degree in Psychology from the University of Essex (United Kingdom) and a master's degree in Clinical Psychology (MSc) from London Metropolitan University. She specializes in Cognitive-Behavioral Therapy (CBT), Adult Counseling, and the administration of psychometric tests MMPI-2 and MMPI-3. She continues to advance professionally through specialized training in modern psychotherapy methods such as Virtual Reality Therapy (VRET) and psychological assessment, aiming to provide evidence-based and personalized care. She is a Graduate Member of the British Psychological Society (BPS), a full member of the Hellenic Counseling Society (HCS), and a full member of the European Association for Counselling (EAC).

Mitsa Maria MSc is a Psychologist - Systemic Psychotherapist and maintains a private practice in Ampelokipoi. She graduated from the Department of Psychology at Aristotle University of Thessaloniki and holds a postgraduate degree in "Health Promotion and Education" from the Medical School and the Department of Psychology of the National and Kapodistrian University of Athens. She trained in Systemic Psychotherapy and Counseling and has completed the clinical training program at the 1st Psychiatric Clinic of the Papageorgiou General Hospital of Thessaloniki. In recent years, she has worked in non-governmental organizations, providing psychological and psychosocial support to vulnerable populations as a psychologist, through individual and group sessions, and as a coordinator of a hosting structure for unaccompanied minors. Furthermore, she has worked as a psychologist in the design and implementation of national and European programs for the prevention and promotion of psychosocial health for children, parents, educators, and professionals. As part of her ongoing training and improvement of therapeutic practice, she attends educational seminars, receives systematic supervision, and follows a personal course of individual psychotherapy.

Anastopoulou Filippa is a Psychologist (MSc) offering online sessions. She holds a degree from the Department of Applied Psychology at the University of Derby and a postgraduate qualification in Clinical Psychology and Counseling. She continually enhances her knowledge through specialized seminars on mental health and psychotherapy topics, while also undergoing training in Cognitive Behavioral Therapy (CBT). She is a member of the Cyprus Association of Cognitive Behavioral Psychotherapists (S.G.S.P.K.) and the EABCT. She possesses significant clinical experience, having worked in mental health facilities, including a Psychiatry department, providing support to individuals with various psychological difficulties. Her work focuses on the management of anxiety, somatoform and depressive disorders, grief, addictions, and other mental health issues. With scientific training and a person-centered approach, she delivers high-quality psychological support and therapy services.

Sideri Xristina is a Psychologist with a psychoanalytic orientation based on Lacanian theory.

She is a graduate of the Department of Psychology of the Faculty of Philosophy at the National and Kapodistrian University of Athens and of the Postgraduate Program “Psychotherapy: Theoretical Frameworks, Clinical Applications, and Comparative Approaches” (MSc in Psychotherapy) at the Medical School of the same University. She has received additional training in Clinical Psychopathology, completing the one-year seminar “Panagiotis Oulis” organized by EPIPSY, the First University Psychiatric Clinic of Aeginiteio Hospital, and the company “Promotion of Knowledge in Mental Disorders.” Since 2020, she has been attending the educational program of the Athens Academy of Clinical Studies of the Freud Field Institute and actively participates in working groups, seminars, and conferences of the Hellenic Society of the New Lacanian School of Psychoanalysis. Concurrently, she is a member of the “Addiction and Alcoholism” network of the Freud Field. She completed her practical training and subsequently worked voluntarily in the field of addictions. From 2020 to 2025, she was employed as therapeutic staff at the Center for the Treatment of Dependent Individuals. She is a collaborator of the Galinos Institute of Mental Health and Personal Development.

In her independent clinical practice, she aims to prioritize the uniqueness of each individual and accompany them in the search for their distinctive way to cope with their subjective difficulties.

Pavlos Karathanos is a licensed Psychologist (License No. 281828/5193) who offers online therapy sessions based in Athens, Greece. He completed his undergraduate studies in Psychology at the Aristotle University of Thessaloniki and pursued further training in Theoretical Approaches at the National and Kapodistrian University of Athens, specializing in Music Therapy (therapy through the arts).

In 2011, he provided his services as a Psychologist at the Psychological Support and Telecounseling Helpline of KETHEA, and later worked at the American School of The Hague in the Netherlands, offering one-to-one coaching

He has specialized in issues related to anxiety disorders, emotional regulation difficulties, panic attacks, psychosomatic symptoms, performance anxiety, school-related stress (including university entrance exam anxiety), tics, and the empowerment of LGBTQI+ individuals.

He is in ongoing personal therapy and clinical supervision.

Ioanna Marmarou BSc, MSc, PhD is a Clinical - Counseling Psychologist who maintains a private practice in the center of Athens, in Exarchia. She holds a PhD in Counseling Psychology from the University of East London, a master's degree in Clinical & Community Psychology, and a bachelor's degree in Psychology from the same university. The therapist is a member of the Hellenic Psychological Society with professional license number 309612. The therapeutic process follows the Integrative Approach, which successfully incorporates Cognitive-Behavioral Therapy, Psychodynamic therapy, and Gestalt therapy. She holds certifications in School Psychology, Sexual Education for Children and Adolescents, and Drama Therapy. At Ioanna Marmarou's private practice, the counseling and psychotherapeutic process focuses on the uniqueness of each individual, allowing them to express every right - wrong, good - bad, normal - abnormal, realistic - imaginary, light - dark aspect of themselves and their broader life. The purpose of this therapeutic process is to serve as a journey for the client to explore their own self and their relationship with themselves, as well as the relationships and boundaries they have established within their social environment. A core principle of the therapist is the empowerment of the individual, aiming to build healthy relationships, achieve inner fulfillment, and maintain functionality in daily life.

Dimitris Vasiadis is a Psychiatrist and Psychotherapist with extensive experience in providing psychiatric care and psychotherapy across both public institutions and private practice. His professional journey began in 2003 as an independent psychotherapist, and over the years, he has held key clinical roles in well-established hospitals and mental health units.

He graduated from the Medical School of Athens in 2002 and completed his rural medical service at the Health Center of Pyli in Trikala (2016–2017). He then began his psychiatric specialization at the Psychiatric Clinic of the 251 Hellenic Air Force General Hospital and continued his training at Evangelismos General Hospital in Athens, where he worked as a Psychiatrist and Psychotherapist from 2018 to 2023.

Since 2023, he has been collaborating with "VIMA KOINO", offering comprehensive psychiatric evaluation and psychotherapeutic treatment. His academic training includes clinical psychopharmacology (Hellenic Psychiatric Association), psychoanalytic approaches to trauma (Hellenic Society for Psychoanalysis and Psychoanalytic Psychotherapy), and specialized training in the management of Borderline Personality Disorder at the Gunderson Institute, McLean Hospital – Harvard Medical School (2024–2025).

He has completed a four-year training program in Cognitive and Analytic Psychotherapy through the **Panhellenic Union of Cognitive and Analytic Psychotherapy, where he has been an active member since 2022. His scientific activity includes participation in national and international conferences, such as the 8th Congress on Neurobiology, Psychopharmacology & Treatment Guidance (2023), where he presented "The art of psychopharmacology: tailoring the antipsychotic treatment."

Dimitris Vasiadis combines scientific rigor with long-standing clinical experience, offering patient-centered and personalized care in both psychiatry and psychotherapy.

Mara Ktena studied Psychology at the National and Kapodistrian University of Athens, where she also completed a three-year postgraduate program in Clinical Psychology. Since 2017, she has been training in Lacanian psychoanalysis within the framework of the Athens Academy of Clinical Studies (AKSPA). In 2025, she became a member of the Hellenic Society of the New Lacanian School. She has been trained and worked in public and private institutions, including the Vyronas-Kaisariani Mental Health Center, the Multipurpose Mental Health Nursing Unit of Attica (formerly Dafni Psychiatric Hospital), the Mental Health Center of the General Hospital of Athens Gennimatas, the telephone support line 10306, among others, working psychotherapeutically with adults, children, and adolescents.

Additionally, she has engaged in research, and her articles have been published in Greek and international journals. Her diploma thesis focused on the experience of grief following the loss of a companion animal. She has participated with presentations at scientific conferences and workshops.

Η Γεωργία Μασούρα είναι Σύμβουλος Ψυχικής Υγείας με εκπαίδευση στην ψυχοθεραπευτική προσέγγιση Gestalt και σπουδές Ψυχολογίας στο Oxford Brookes University (BSc in Psychology). Διαθέτει πολυετή εμπειρία στην ατομική συμβουλευτική και ψυχοθεραπευτική υποστήριξη ενηλίκων, καθώς και στη θεραπευτική εργασία με ζευγάρια και ομάδες. Επίσης έχει απασχοληθεί σε δομή με κλινικό πληθυσμό, όπως και με ομάδες υποστήριξης εργαζομένων. Από το 2021 εργάζεται ιδιωτικά πραγματοποιώντας συνεδρίες με ενήλικες και εφήβους, είτε στον χώρο της πλησίον της Πλατείας Μαβίλη, είτε διαδικτυακά. Οι συνεδρίες πραγματοποιούνται στα Ελληνικά και στα Αγγλικά. Έχει εμπειρία σε προσωπική ανάπτυξη, εξαρτήσεις, κατάθλιψη, άγχος, απώλεια, και σε θεραπεία ζεύγους. Στην εργασία της δίνει ιδιαίτερη σημασία στην αυθεντική συνάντηση με τον άνθρωπο, στη διερεύνηση της μοναδικής του εμπειρίας και στην κατανόηση του τρόπου με τον οποίο αλληλοεπιδρά με το περιβάλλον και τις σχέσεις του. Στόχος της είναι η συνδιαμόρφωση ενός ασφαλούς θεραπευτικού πλαισίου που ενισχύει την επίγνωση, την αυτογνωσία και τη δυνατότητα για ουσιαστική και βιώσιμη αλλαγή.

Despoina Ntina is a Psychologist – Psychotherapist who offers online sessions for adults, children, and adolescents. She holds a degree in Psychology from the Aristotle University of Thessaloniki and a Master’s degree in Sport and Exercise Psychology from the University of Thessaly. Specializing in Cognitive Behavioral Therapy (CBT), she provides support for issues such as anxiety and mood disorders, panic attacks, phobias, and personality disorders. She also works with individuals on anger management, personal development, relationship difficulties, trauma recovery, and obsessive-compulsive symptoms. Despoina also supports individuals seeking guidance on matters related to sexuality, gender identity, and self-acceptance. Her approach is inclusive and respectful of each person's uniqueness, focusing on managing thoughts and behaviors that impact mental well-being. She offers a safe and affirming space for LGBTQ+ individuals to explore topics related to sexual orientation, gender expression and identity, and the challenges that may arise from social stigma or internal conflicts. Provides parental counseling, family support, and guidance on issues related to family dynamics and relationships. The goal is to enhance communication, manage conflicts, and support parents in their role. She offers online sessions in both Greek and English, ensuring flexibility and accessibility regardless of location. Over the past four years, she has worked with adults and children who have experienced domestic violence, as well as with minorities and members of the LGBTQ+ community.

Angeliki Xatzimanoli, MSc is a Psychologist, certified Psychotherapist, and maintains a private practice in Ilisia. She holds a degree from the Department of Psychology at the University of Central Lancashire and graduated from the Department of Social Policy at Panteion University. Additionally, she has a master's degree in "Addiction Treatment - Addictology" from the National and Kapodistrian University of Athens, in collaboration with the Medical School of Athens. Currently, she is training in "Systemic Psychotherapy and Counseling" at the Center for Systemic Study and Therapy of Athens (Ke.S.Me.Th.). Throughout her career, she has volunteered with the Non-Governmental Organizations "ActionAid Hellas" and the International Cybersecurity Institute (CSI). She served as a Psychologist for the NGO "The Home Project" and collaborates as an external associate with the Center for Special Therapies "Oikogeneia." She also writes voluntarily for the website ''efiveia.gr,'' focusing on family and its connection and collaboration with the online therapy platform Terappin. She has been trained in the application of the Trauma-Focused Cognitive Behavioral Therapy protocol (TF-CBT). She provides psychological support to children, adolescents, and adults. It is noteworthy that she participated in authoring the European program "TRACeD," within the framework of actions for the awareness and prevention of online gender-based violence. In her private practice, she undertakes the assessment, monitoring, and psychotherapeutic treatment of various psychological difficulties, such as anxiety disorders, depressive episodes, adjustment disorders, personality disorders, as well as issues related to interpersonal relationships and self-esteem.

En Dynamei – The organization embracing every aspect of mental health. En Dynamei – Promotion of Mental Health and Education was established to provide comprehensive care for individuals, with a central focus on psychotherapy and counseling. Its interdisciplinary team – psychiatrist, psychologist, social worker, and sociologist supports each person with consistency and care, covering the full spectrum of needs, from individual and group psychotherapy, individual, couple and family counseling, to social support and psychiatric monitoring. Depending on each person's request, the appropriate and specially trained professional from our team will take responsibility to provide targeted, scientifically valid, and meaningful support. The team stands alongside children, adolescents, adults, couples, and families in need of psychotherapy, counseling, or support during periods of intense stress, depression, psychosomatic issues, or more complex difficulties. Their goal is to offer not only treatment but also a safe and humane environment, where one can speak, be heard, and find practical solutions with the help of the appropriate specialist. At En Dynamei, you will find everything you need for your mental health – with a team that listens, understands, and supports you at every step.

Psychiatrist - Systemic & Family Psychotherapist

He maintains a private practice in Koukaki providing psychiatric services, individual adult psychotherapy, as well as family and couple therapy with a systemic approach.

He graduated from the Medical School of the National and Kapodistrian University of Athens (2015). Following successful participation in the Spanish medical specialty exams (MIR), he completed his residency at the Psychiatry Clinic of the University Hospital La Paz in Madrid.

After completing his specialty, he was offered a Consultant position at the same hospital. He served as the Scientific Director of the Mental Health Center Colmenar Viejo, affiliated with Hospital Universitario La Paz, where he established and developed a family intervention program as well as therapeutic patient groups.

During his professional career in Spain, he also acquired significant clinical experience in Child Psychiatry and, following examinations, obtained recognition of the corresponding specialty title according to the Spanish healthcare system.

Concurrently, he completed a four-year training in Systemic and Family Therapy at the recognized training center Centro de Terapia Familiar Zurbano, certified by FEATF, with active participation in workshops and scientific conferences.

In the private sector, he collaborates with the Tranquilamente clinic in central Madrid as a Psychiatrist - Psychotherapist.

He has specialization and extensive experience in addiction treatment, having served as the responsible Psychiatrist at the Detoxification and Addiction Center - Centro Árbor.

He is fluent in Greek, Spanish, and English. His goal is to provide personalized, scientifically grounded, and humane care, respecting the needs of each patient.

Η Αλεξοπούλου Κωνσταντίνα-Μαρία είναι Ψυχολόγος-Ψυχοθεραπεύτρια και διατηρεί ιδιωτικό γραφείο στο κέντρο της Αθήνας, και στο Ψυχικό. Παράλληλα, εργάζεται σε Μονάδα Φροντίδας Ηλικιωμένων & Μονάδα Alzheimer, καθώς και στην μονάδα Έγκαιρης Παρέμβασης για την Ψύχωση του Ερευνητικού Πανεπιστημιακού Ινστιτούτου Ψυχικής Υγειινής. (ΕΠΙΨΥ, Χολαργού-Αθηνών. Είναι κάτοχος δυο μεταπτυχιακών, πιο συγκεκριμένα Msc Counselling Psychology/Psychotherapeutics και Msc Psychotherapy of couples and families, από το Πανεπιστήμιο του Λονδίνου. Επίσης, έχει ολοκληρώσει το εκπαιδευτικό Πρόγραμμα του Νational Center of Eating Disorders, στο Λονδίνο. Έχει εργαστεί για 5 χρόνια, στην μονάδα Διατροφικών Διαταραχών του εθνικού κέντρου Διατροφικών Διαταραχών (National Centre of Eating Disorders) στο Πρόγραμμα Ατομικής - Ομαδικής Θεραπείας - Eποπτείας Ψυχοθεραπείας Συστημικής Κατεύθυνσης και Φαρμακευτική Αντιμετώπιση των Διατροφικών Διαταραχών. Ακόμη, έχει εργαστεί ως Επιστημονικός συνεργάτης της Ύπατης Αρμοστείας ΟΗΕ σε ζητήματα εφήβων και ενηλίκων και στο Κέντρο Ελέγχου και Πρόληψης Νοσημάτων, και στον παρόντα χρόνο στο Οικοτροφείο Αλκυονίς Καπανδρίτι Αθηνών, και επιστημονική Υπεύθυνη στο κέντρο ψυχοκοινωνικής Υγείας Χαλανδρίου ''Θέτις'' Αθηνών, στο Ινστιτούτο ψυχικής υγείας παιδιών και ενηλίκων της ΕΨΥΠΕ, συνεργάτις Ειδικού Ιατρείου Ψυχικής Υγείας Γυναικών Ε.ΨΥ.Γ) στο Αιγινήτειο Νοσοκομείο, πρόγραμμα Βραχείας ψυχοθεραπείας-παρέμβασης και αντιμετώπισης των ψυχικών διαταραχών γυναικών-παιδιών-νέων ενηλίκων με διαταραχές εξάρτησης από ουσίες στον ΟΚΑΝΑ, Γραμμή ψυχοκοινωνικής υποστήριξης ΟΚΑΝΑ, 1031, για τις διαταραχές συμπεριφοράς/ διαταραχές χρήσης ουσιών/ αλκοόλ ή και αυτοκτονική συμπεριφορά/ ιδεασμό, ενηλίκων εφήβων-παιδιών με ψυχωτικές διαταραχές/ διαταραχές ύπνου/ διατροφής, διαταραχές προσωπικότητας καθώς επίσης και εργάζεται σε βάρδιες, και είναι μέλος στην 24 ωρη γραμμή ψυχολογικής υποστήριξης 10306, μόνιμης πλέον υπηρεσίας του Υπουργείου Υγείας για θύματα βίαιων συμπεριφορών/άτομα με νοητικές διαταραχές/οικογενειακά θέματα φύλου/σχέσεων/γάμου/ ανεργία/ απασχόληση ,συμβουλευτική ζεύγους παιδιών, εφήβων, ενηλίκων για απασχόληση/ συμβουλευτική σε άτομα με σεξουαλικά προβλήματα, άτομα με διάφορα ψυχικά νοσήματα/ φοβίες κατάθλιψη κρίσεις πανικού, άγχος φοβίες, και εκφοβισμό σε ΛΟΑΤΚΙ+ άτομα/ με ψυχοσωματικές παθήσεις και είναι μέλος Θεραπευτικού Προγράμματος των εξαρτήσεων, ΙSSUP, και της επιτροπής για πρόληψη και αντιμετώπιση της Βίας ανηλίκων/ ενηλίκων στην Ευρώπη, European psychosocial group against bulling and Mental Health Resiliense' και του μη κερδοσκοπικού οργανισμού Μαζί για το Παιδί καθώς επίσης συμμετέχει ως συντονίστρια στις δράσεις και ομάδες υποστήριξης της γραμμής 11525, επιπλέον διατελεί και μέλος της διεπιστημονικής ομάδας στο Αιγινήτειο Νοσοκομείο πραγματοποιεί διαδικτυακές/ οnline, και δια ζώσης συνεδρίες ψυχοθεραπείας κατόπιν τηλεφωνικού ραντεβού. Είναι μέλος του Συλλόγου Ελλήνων Ψυχολόγων και της Ελληνικής Εταιρίας Συστημικής, Γνωσιακής- Συμπεριφοριστικής- Σχεσιακής-Διαπροσωπικής και Ψυχοδυναμικής-Ψυχαναλυτικής Ψυχοθεραπείας. Τέλος, έχει συμμετάσχει σε πληθώρα επιστημονικών συνεδρίων και έχει πραγματοποιήσει επιστημονική έρευνα σε θέματα Σχιζοφρένειας /Διπολικής Διαταραχής, Ψυχαναγκαστικής Διαταραχής Διαταραχών Μνήμης -Άνοιας- Θεραπείας/ Συμβουλευτικής Φροντιστών Αμεα/ ψυχωτικών χρόνιων ασθενών. Οικογενειακής Βίας - Θεραπευτικής Παρέμβασης σε Ζευγάρια/Οικογένειες και Ψυχο-εκπαιδευτικές Ομάδες Εφήβων-Παιδιών- Ενηλίκων, Εφαρμογές Ενναλακτικών Θεραπευτικών Μεθόδων στην θεραπεία χρόνιων παθήσεων και πόνου μέσω κλινικής υπνοθεραπείας-nlp coaching program certified INLPTA-ICCP. ΕCP GHR AGCPP IRC-Eyropsy Psychosocial health in addictions and trauma applied psychotherapy with hypnosis techniques and mindfullness stress relief time line treatment. NLPTA ISSUP-AGGPTI .

Η Βούρου Πέπη είναι Ψυχολόγος , Συστημική Ψυχοθεραπεύτρια - Κλινικός Νευροψυχολόγος και διατηρεί ιδιωτικό γραφείο στο Ψυχικό. Είναι Υποψήφια Διδάκτωρ της Ιατρικής Σχολής Αθηνών και κάτοχος Μεταπτυχιακού Τίτλου (MSc) στην Κλινική Νευροψυχολογία και Νοητικές Νευροεπιστήμες (Clinical Neuropsychology & Cognitive Neuroscience) από την Ιατρική Σχολή του Εθνικού και Καποδιστριακού Πανεπιστημίου Αθηνών σε συνεργασία με το McGill University. Ακόμα, έχει ολοκληρώσει το τετραετές πρόγραμμα εκπαίδευσης στη Συστημική Ψυχοθεραπεία, στο Εργαστήριο Διερεύνησης Ανθρωπίνων Σχέσεων και την εκπαίδευση στην τραυματοθεραπεία στην TACT HELLAS.

Από το 2021 εργάζεται ως Επιστημονικός Συνεργάτης , στην Α΄ Νευρολογική Κλινική του Αιγινητείου Νοσοκομείου, με ενεργή συμμετοχή στο Ιατρείο Μνήμης, Νοητικών Διαταραχών και Σπάνιων Ανοιών, καθώς και στο Ιατρείο Μνήμης, Άνοιας και Νόσου Πάρκινσον μέσω του Εθνικού Δικτύου Τηλεϊατρικής.

Στο πλαίσιο της κλινικής της πορείας έχει προσφέρει υπηρεσίες νευροψυχολογικής αξιολόγησης και ψυχοθεραπευτικής υποστήριξης σε εφήβους και ενήλικες, καθώς και με άτομα που ζουν με νευρολογικές παθήσεις.

Η επαγγελματική της εμπειρία περιλαμβάνει τη διερεύνηση των ψυχολογικών αναγκών των θεραπευομένων, καθώς και τον σχεδιασμό εξατομικευμένων παρεμβάσεων προσαρμοσμένων στις ανάγκες του κάθε θεραπευόμενου. Παράλληλα, έχει εργαστεί σε Κέντρα Ειδικών Θεραπειών, υποστηρίζοντας παιδιά και εφήβους με στόχο την ενίσχυση της γνωστικής και συναισθηματικής τους ανάπτυξης.

Έχει εργαστεί ως Κλινικός Νευροψυχολόγος στο Αιγινήτειο Νοσοκομείο και έχει αναπτύξει έντονη ερευνητική δραστηριότητα, συμμετέχοντας σε ερευνητικό πρόγραμμα και κλινική φαρμακευτική μελέτη, ενώ έχει ενεργή συνεργασία με το Goldsmiths, University of London και το University of Strasbourg. Τα ερευνητικά της ενδιαφέροντα εστιάζουν στην Κλινική Νευροψυχολογία, στη νευρωνική επεξεργασία της μουσικής και στις σύγχρονες εφαρμογές της τηλε-νευροψυχολογίας. Αναφορικά με το επιστημονικό της έργο έχει συμμετάσχει σε δημοσιεύσεις σε ελληνικά και διεθνή επιστημονικά περιοδικά, καθώς και ανακοινώσεις σε σημαντικά ελληνικά και διεθνή συνέδρια, όπως της European Academy of Neurology, του Movement Disorder Society, της Alzheimer Europe, καθώς και τα Neurosciences and Music και IAMM–ISfAM, συμβάλλοντας στην προώθηση της γνώσης γύρω από τις νευροεκφυλιστικές διαταραχές και τη γνωστική υγεία.