Health professionals for Εθισμό στο διαδίκτυο in Attica

Kollias Thanos MSc is a Psychologist - Psychotherapist who maintains a private practice in Athens, providing psychological support and counseling to adolescents, adults, and couples, applying principles of cognitive and behavioral psychotherapy. He is a graduate of the Department of Psychology at the National and Kapodistrian University of Athens and has also completed undergraduate studies in the Department of Political Science and Public Administration at the same university, as well as postgraduate studies in Communication, Management, and Innovation at Wageningen University in the Netherlands. His interdisciplinary training contributes to a holistic understanding of human behavior, communication, and interpersonal relationships. He has received further training in Cognitive and Behavioral Psychotherapy at the Society for Cognitive and Behavioral Studies, recognized by the European Association for Behavioural and Cognitive Therapies (EABCT), while simultaneously pursuing a Master's degree in Educational Sciences at the National and Kapodistrian University of Athens (NKUA), specializing in the Psychopedagogy of Reading. He has collaborated with mental health institutions such as the Non-Profit Organization IASIS and the General Hospital Asklipieio Voulas (Child Psychiatry Department), gaining experience in assessment, parent counseling, and psychotherapeutic intervention with children and adolescents. In his therapeutic approach, he utilizes music therapy as a means of expression and processing emotions, enhancing emotional understanding and creative communication.

Nektarios Oikonomou is a Psychologist with private practice offices in Markopoulo and Porto Rafti. He graduated from the Department of Psychology at UCLAN University (2017-2021) and has enhanced his knowledge with specialized studies at the National and Kapodistrian University of Athens (Cognitive Behavioral Therapy - CBT, Social Clinical Psychology of Addictions, Sports Psychology, and Counseling and Therapy for Couples and Families), strengthening his ability to approach psychological issues from multiple dimensions.

Professionally, he maintains private practice offices in Markopoulo and Porto Rafti, offering psychotherapy services, addiction treatment, psychological support, and counseling.

He is also active as a sports psychologist with PAO Kalyvia (2024-present), where, combined with his status as a final-year student at the Department of Physical Education and Sport Science (TEFAA), he employs a comprehensive scientific approach that links mental empowerment with physical performance, supporting athletes in enhancing mental resilience and competitive performance.

Additionally, he has collaborated as an addiction counselor at KETHEA DIAVASI (2020-2021). In the field of addictions, he integrates his scientific training with profound experiential understanding of addiction and recovery mechanisms, which enhances empathy and the effectiveness of the therapeutic approach.

Alexandra Xristodoulopoulou, MSc, is a Psychologist with a private practice in Piraeus. She graduated from the Department of Psychology at the National and Kapodistrian University of Athens, with postgraduate studies in Criminology from Panteion University. She has specialized in Addiction Counseling through KETHEA in collaboration with the University of San Diego, as well as in Special Education (ASPAITE). She possesses extensive professional experience in public mental health and social care structures, having worked, among others, as a clinical psychologist at a Mental Health Center, as an addiction psychologist in OKANA facilities, and with vulnerable groups such as victims of gender-based violence, migrants, and refugees. Additionally, she has significant experience working with children and adolescents, both as a school psychologist and in the Child Psychiatry Department of Tzaneio Hospital in collaboration with the National Public Health Organization (EODY). In her private practice, she provides psychological support to adults, children, and adolescents, focusing mainly on anxiety disorders, depression, grief management, coping with traumatic experiences, addictions, as well as issues related to sexual orientation and gender identity. She also offers parental counseling aimed at strengthening the parental role and improving family functionality. Her therapeutic approach is based on Cognitive Analytic Psychotherapy, emphasizing the creation of a trusting, accepting, and safe relationship. Her goal is to facilitate a profound understanding of the individual's difficulties and support them in the process of personal change and empowerment.

Ms. Gkioka S Maria is a Psychologist - Child Psychologist and maintains her private practice in Aigaleo. She holds a degree in Psychology from the University of Indianapolis (license no.: 1070) and a Master's degree in Counseling Psychology. She has been trained in Cognitive-Behavioral Psychotherapy as well as in Systemic Counseling and Psychotherapy for Children and Adolescents & Parent Counseling. She has attended continuing education seminars to update and enhance her knowledge, always aiming for accurate assessment and therapeutic treatment of each individual's personalized needs. She has served as a Scientific Collaborator/Counseling Psychologist at the Adolescent Health Unit, 2nd Pediatric Clinic, University of Athens, "P. & A. Kyriakou" Children's Hospital, the Hellenic Institute for the U.N., and other private centers and NGOs with the goal of providing psychological support and well-being to minors and youth. In her private practice, she works with children, adolescents, and young adults and has particular experience with Eating Disorders, Anxiety Disorders, Depression, Anger Management, Interpersonal Relationships, School Bullying, Excessive Use of Gaming and Internet, Learning Disabilities, and ADHD. Additionally, she conducts parent counseling sessions on the above topics.

Pilavios Mixalis (MA) is a Psychologist - Psychotherapist who maintains private practices in Kolonaki and Marousi, working with both adolescents and adults. Simultaneously, he works as a Psychologist at the Mind Balance Psychotherapy Center. He earned his master's degree in Process Oriented Psychology from the Process Work Institute in Portland, Oregon (USA). He also holds a degree in Psychology from the University of Newcastle, United Kingdom. He completed his clinical training through River's Way Clinic in Portland (USA) and is a member of the International Association of Process Oriented Psychology (IAPOP) and Process Work Greece. His primary areas of focus include anxiety and stress (particularly school-related), low self-esteem, difficulties in friendships and peer relationships, family tensions, romantic relationships, management of emotions such as anger and sadness, identity and self-determination issues, as well as balancing school, friends, and family.

Sklaveniti Xristina is a Psychologist – Psychotherapist with many years of experience in Greece and abroad, accompanying individuals through both small and significant life stories. She emphasizes the unique characteristics and needs of each person, offering personalized care with respect for human rights, regardless of gender, nationality, religion, sexual orientation, or gender expression. She holds a degree in Psychology from the University of Crete and a master's degree in Gender Studies from the Hellenic Open University, awarded with an academic excellence scholarship. Her research work focused on the phenomenon of obstetric violence as experienced and narrated by those who have undergone it, through a feminist research perspective with an emphasis on the voices of the subjects. She is specialized in Narrative Psychotherapy and Systemic Psychodrama, as well as in approaches that incorporate feminist, intersectional, and inclusive perspectives. She provides individual therapy, couples therapy, support for children and adolescents, parental counseling, therapy for LGBTQ+ individuals, and experiential empowerment groups. Her focus is on the therapeutic relationship, empathy, and the creation of a safe environment where one can rewrite their story with meaning and purpose.

The Skepsis Kai Logos Center operates in the Zografou area, providing high-level psychotherapeutic, speech therapy, and occupational therapy services to children and adults. The scientific director of the center is Clinical Psychologist - Occupational Therapist Skepsis Kai Logos Kentro Psyxologikon Therapeion, with studies in Psychology and Child Psychology, Cognitive Behavioral Therapy, as well as Special Education & Training. Additionally, he possesses extensive experience, having worked both privately and in various facilities for children and adults. The center is staffed with experienced and specialized personnel consisting of Psychologists, Psychotherapists, Occupational Therapists, and Speech Therapists. The goal is the prevention, diagnosis, and rehabilitation of speech, language, and voice disorders through the application of valid and individualized scientific methods each time.

Katerina Toulgaridou is a Psychologist - Systemic Psychotherapist and maintains a private practice in Gyzi. She graduated from the Department of Psychology at the National and Kapodistrian University of Athens (NKUA) and completed her internship at the “Thetis” Shelter of EPAPSY. Immediately after her degree, she began a four-year training in Systemic Psychotherapy at the Laboratory for the Investigation of Human Relations. In recent years, she has been working by providing individual psychotherapy and counseling sessions to adults. Her aim is to create a profound therapeutic relationship within a safe, warm, and supportive environment, enabling the patient to explore their emotions, thoughts, and various aspects of the self.

Diamantis Akis PhD is a Child Psychologist, Doctor, and a graduate in Psychology from Panteion University, maintaining a private practice in Holargos. He completed postgraduate studies in Clinical Psychology and Psychopathology at the University Paris 7-Denis Diderot within the Doctoral School of Research in Psychoanalysis. Since 2008, he has been working at the University Child Psychiatry Clinic of the General Children's Hospital "Agia Sofia," and for a period, he served as the head of the Training and Psychosocial Support Center for Adolescents. He possesses specialized knowledge in psychoanalysis and adult psychotherapy, as well as child psychotherapy. He has published articles in psychoanalytic journals and has presented papers at Greek and international conferences. Finally, he is a member of the Hellenic Psychoanalytic Society and the International Psychoanalytic Association.

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 .

The Center for Specialized Therapies Development of Speech and Work is located in Kaisariani, with the scientific director being Special Educator Kentro Eidikon Therapeion Anaptyksi Logou Kai Ergou. The Center is staffed by highly trained therapists with many years of experience, covering a wide range to provide a more effective approach and treatment for each individual patient. Specifically, the team includes a Speech Therapist, Mental Health Counselor, Special Educator, and Occupational Therapist, offering personalized therapeutic programs tailored to the needs of each person with respect for their personality and particularities. Some of the services provided at the Center for Specialized Therapies Development of Speech and Work include the treatment of articulation and phonological disorders, addressing learning difficulties, autism, ADHD, as well as psychological support and counseling for children and adolescents.

Anagnostou Spyros is a Psychologist - Psychotherapist and operates a Private Adult Psychodevelopment Center in Ilioupoli. He completed his studies in Psychology at Glyndwr University and is pursuing a Master's degree in Psychodynamic Psychotherapy at the University of Lancashire (ICPS College). He is dedicated to guiding individuals on the path of self-awareness. The center's mission is based on enhancing personal development and understanding.

Elizampeth Stamou is a Psychologist - Neuropsychologist with clinical and research experience in the field of mental health and neuroscience. She possesses a strong scientific background in the study of brain function through neuroimaging, with a particular interest in the relationship between the brain, behavior, and psychopathology.

She has extensive professional experience in London, having worked as a clinical scientist in leading hospital institutions such as King’s College Hospital, Guy’s and St Thomas’ NHS Foundation Trust, and Cleveland Clinic London, focusing on neuroimaging for preoperative assessments in populations with neuro-oncological disorders, epilepsy, and complex neurological conditions.

Simultaneously, she is actively engaged in adult psychotherapy, specializing in eating disorders (Master Practitioner in Eating Disorders) and with extensive experience in the assessment and treatment of anxiety, depression, neurodevelopmental difficulties (autism spectrum, ADHD), as well as complex challenges in daily functioning. Her therapeutic approach is integrative and individualized, combining Cognitive Behavioral Therapy, contemporary evidence-based models, and person-centered understanding, aiming for meaningful and sustainable change. She places particular emphasis on women’s mental health, supporting women with chronic hormonal conditions and the psychological and physical impacts these have on daily life.

Karagianni Anastasia Xara is a Psychologist - Psychotherapist and maintains her practice in Nea Erythraia. She holds a degree from the Department of Psychology of the School of Social Sciences at the University of Crete. She has received specialized training in the Person-Centered Approach to Psychotherapy from the College of Human Sciences-ICPS and has completed advanced postgraduate seminars. She has worked as a Psychologist in a Geriatric Care Unit as well as in a Psychiatric Clinic. She handles a wide range of cases, always focusing on providing the best possible service tailored to the individual needs of each person she undertakes.

Antoniou Panagiotis is a Clinical - Community Psychologist working with adults who wish to gain a deeper understanding of themselves, manage anxiety, grief, and relational difficulties, and build a life with greater balance and meaning that aligns with their desires and aspirations.

Throughout the sessions, he utilizes Cognitive-Behavioral Therapy (CBT) tools, learned during his postgraduate studies, with an emphasis on recognizing and processing automatic thoughts, core beliefs, and emotional patterns that influence behavior and daily life. Simultaneously, he incorporates elements of psychoeducation and experiential techniques aimed at enhancing self-awareness, autonomy, and emotional competence.

He believes that the outcome is not merely the reduction of symptoms but a process of personal growth and meaningful connection with oneself.

His office provides a safe, confidential, and non-judgmental environment where each individual can freely express themselves and work with respect for their unique needs and personal boundaries.

Dr Dimitrios Chionis is a Military Psychologist of the Hellenic Air Force, with a PhD in Psychology, Human Factors and Strategic Communication.

If you are looking for a psychologist online, this is not a generic counselling profile. You will meet a professional whose work has been shaped in high responsibility environments, where stress, pressure, decision making, communication and human performance are part of everyday reality.

In our sessions, we focus on what is difficult for you right now. This may be anxiety, stress, burnout, panic attacks, anger, sadness, fear, work pressure, relationship difficulties, problematic internet use, low self awareness, or the need for clearer personal direction. We do not begin with a label. We begin with you, your request, and the way your daily functioning is affected.

The work is practical, structured and human. The aim is to help you understand more clearly what is happening, how you react under pressure, and what small but meaningful steps you can take next. You are supported to regain clarity, emotional control, personal responsibility and a stronger sense of direction.

The special focus on Human Factors makes this work different. It looks at the connection between the person, the environment, pressure, decision making and behaviour. This is useful when you feel that the problem is not only inside you, but also in the system around you. Your work, your relationships, your responsibilities and your daily demands all matter.

The background in Strategic Communication is also important. It can help when your difficulty involves hard conversations, boundaries, conflict, professional relationships, leadership, personal image, or the need to express yourself clearly without losing your position.

The sessions may support you with anxiety management, stress regulation, burnout, communication skills, anger management, panic symptoms, self awareness, professional decision making, personal development and peak performance. The approach is direct, respectful and grounded in psychological science, without vague promises or ready made solutions.

This is not presented as a specific psychotherapy model that claims to fit everyone. The service focuses on psychological support, counselling, mentoring, coaching and the improvement of everyday functioning. The work is based on professional experience, scientific knowledge and respect for your personal request.

Confidentiality, clarity and responsibility are central to the process. Where more specialised care is needed, such as psychotherapy, psychiatric support, medical assessment, or multidisciplinary intervention, an appropriate referral or collaboration with another health professional may be recommended.

The goal is not to tell you to simply think positively. The goal is to help you see what is really going on, organise yourself more effectively and take the next steps with more awareness, stability and personal strength.