Health professionals for Psychotherapy Online in Athens

Chrysa Kritikou is a clinical psychologist and trainee psychotherapist, maintaining a private practice in Koukaki. Her academic journey began with undergraduate studies in the Department of Education Sciences and Early Childhood Education at the University of Patras. During her studies as a kindergarten teacher, she developed a strong interest in psychology, which led her to decide to pursue a new cycle of studies abroad.

After completing her first degree, she undertook a second undergraduate degree in the Department of Psychology at Leiden University in the Netherlands. Subsequently, she completed postgraduate studies in Child and Adolescent Clinical Psychology at the same university. She then proceeded with the recognition of her degrees by DOATAP and obtained a license to practice as a psychologist.

With a consistent focus on continuous scientific advancement, she actively participates in seminars and scientific conferences, continuously enriching her knowledge and clinical skills. Within the framework of her specialization, she has attended, among others, the Clinical Psychopathology seminar "Panagiotis Oulis," which substantially contributes to her clinical practice.

She is currently attending the four-year Clinical Specialization Program in Systemic Psychotherapy at the Institute for Education and Research "Logo Psychis," which is based on the SANE (System Attachment Narrative Encephalon) model, a comprehensive approach that combines systemic theory with emotional attachment theory.

Eleni Megagianni is a Psychologist and Systemic Psychotherapist with many years of experience in providing psychological support and counseling to adults, adolescents, and families. She holds a Degree in Psychology from Aristotle University of Thessaloniki and has completed her postgraduate studies (MSc) in Counseling Psychology in Special Education, Education, and Health at the University of Thessaly. Simultaneously, she is training in Systemic Psychotherapy at the Center for Systemic Study and Therapy.

The specialist is experienced in: Anxiety & Stress, Individual Adult Therapy, Self-improvement & Self-esteem Enhancement, Parental Counseling & Parenthood, Management of Interpersonal Relationships, Issues of Sexual Orientation & Gender Identity, Systemic Approach in Therapeutic Settings.

She actively collaborates with private therapeutic centers and online psychological support platforms and has gained experience through internships and voluntary work at numerous organizations, including: KETHEA PILOTOS, KESYPSYS University of Thessaly, Psychiatric Hospital of Thessaloniki, YMCA, 10306 Helpline for COVID-19, Willingness: Family, Health and Sex Clinic (internship abroad). In addition to her clinical experience, she has a strong presence in conferences and specialized training seminars, with particular sensitivity to issues of gender identities, family therapy, and crisis management. Her work is based on a systemic and experiential approach, emphasizing the individual as part of their relationships and social contexts. Her goal is to empower the client, understand their difficulties, and discover functional ways to manage life’s challenges.

Katsari Christina is a Psychologist - Existential Psychotherapist specializing in individuals with cancer experience and maintains a private practice in central Athens. She was born in 1971 in Athens. She holds a degree in Psychology from the University of Central Lancashire and is a trainee member of the Hellenic Society of Existential Phenomenological Psychotherapy Daseinanalysis. She coordinated a group in the EPIPSY (Research University Institute of Mental Health)/Ministry of Culture Cultural Prescription program for the years 2024-25, while volunteering at Pnoi Agapis in the mental empowerment program for individuals with cancer experience and caregivers "Leafy Relations" during the same period. She draws inspiration from Nature, Art, and Philosophy, incorporating their patterns into the psychotherapeutic encounter. Having personally undergone the trial of cancer, she has focused on research and therapeutic approaches for the psychological support of cancer patients.

Spartinou Zozefin MSc is a Mental Health Counselor - Psychotherapist and maintains a private practice in Petralona. She initially studied Molecular Biology in the Department of Life Sciences at the University of Dundee, United Kingdom, but her postgraduate studies at the American College of Greece Deree focused on Psychology. Additionally, she holds a master's degree (MSc) in Counseling Psychology and Psychotherapy from the Department of Psychology at the American College of Greece Deree, and she continues to train in Systemic Psychotherapy at the Athens Center for the Study of the Human AKMA. She has worked as a Mental Health Counselor - Psychotherapist at the American College of Greece Deree and at the 1st Municipal Clinic of the Municipality of Athens. She has maintained her private practice in Petralona since 2022, providing personalized services tailored to the unique needs of each individual.

Thodoris Deremoutis is a Psychologist–Psychotherapist, licensed to practice, specializing in Systemic Counseling and Psychotherapy. At the same time, he has completed training in Child Psychology and in the analysis of Children’s Drawings, expanding his approach to understanding and supporting children and families. In his private office and at PSYence, he offers sessions to adults, adolescents, and families, aiming to enhance mental balance, empowerment, and the connection between family members. He believes that the therapeutic relationship is a living, human connection that can create the conditions for change and growth in each person’s life.In addition, he completed his internship at Red Umbrella Athens (RUA) – the Empowerment Center for People Working in Sex Work, providing psychosocial support to cis and trans women sex workers. It is worth noting that he has volunteered his services at the Hellenic Association of People Living with HIV “Positive Voice” and now works as a Psychologist in Special Therapy Centers, where he sees children and adolescents and provides parental counseling.

Hello! I am Maria, and I come from Montreal, Canada. I am a licensed psychologist with a BA and MA in Psychology, specializing in anxiety, stress management, and relationship dynamics. My approach is compassionate and evidence-based, helping clients build emotional resilience and develop healthier coping strategies. I aim to create a safe and supportive space where you can explore challenges, gain clarity, and work toward meaningful change.

I speak fluent English and Greek.

Patera Aliki is a psychologist and psychotherapist who maintains a private practice in Ilisia. She has extensive experience in psychological support and psychotherapy for adults, children, and adolescents, as well as in parental counseling. Since 2013, she has been working at the Child and Adolescent Service of the Community Mental Health Center of Vyronas – Kaisariani (1st Psychiatric Clinic, Aeginiteio Hospital), where she is a member of the interdisciplinary team involved in clinical, diagnostic, and research activities. She also participates in community prevention and awareness initiatives and educational programs.

She graduated from the Department of Psychology (Faculty of Philosophy, National and Kapodistrian University of Athens) and holds a postgraduate degree in "Mental Health Promotion and Prevention of Psychiatric Disorders" (Medical School, NKUA). She has received further training in Clinical Psychopathology (annual seminar "Panagiotis Oulis," 1st Psychiatric Clinic NKUA) and has attended a series of specialized seminars and conferences at recognized institutions. Indicatively, she has deepened her expertise in topics such as parenting and mental health, psychiatry and gender identity in adolescence, adolescent romantic relationships, as well as anxiety symptoms and impulsive behaviors.

Previously, she worked (2010–2012) in the Adult Short-Term Hospitalization Unit of Aeginiteio Hospital, where she provided psychotherapeutic support to hospitalized patients.

She is a member of the Panhellenic Association of Hospital Psychologists and the Hellenic Society of the New Lacanian School, while also participating in the educational program of the Academy of Clinical Studies of Athens (ACSA). Additionally, she teaches and supervises undergraduate and postgraduate psychology students.

In her private practice, she provides psycho-emotional assessment and psychotherapy, either short-term or long-term, tailored to the uniqueness and specific needs of each client.

Konstantina Skourla is a Psychologist - Psychotherapist and maintains a private practice at the Megaron Concert Hall. She is a graduate of the Department of Psychology at Panteion University of Social and Political Sciences and has completed postgraduate training in Clinical Psychopathology and Clinical Skills in Psychopathology "Panagiotis Oulis" at the First Psychiatric Clinic of the National and Kapodistrian University of Athens (Research University Institute of Mental Health & Promotion of Knowledge in Mental Disorders), as well as postgraduate training in "Early Intervention in Psychosis" at the Research University Institute of Mental Health (EPI Psy). Furthermore, she is completing her clinical specialization in Cognitive-Behavioral Therapy (C.B.T.) at the Institute for Research and Therapy of Behavior (I.E.TH.S.) and in Dialectical Behavior Therapy at the Hellenic Society for Behavioral Research (EEES). She works as a Psychologist - Psychotherapist in the Adult Therapy Department of the Institute for Research and Therapy of Behavior and in her private practice. Previously, she has collaborated with the Animus Corpus Psychotherapeutic Center and has worked as a Psychologist at the Mental Health Center of Peristeri and at the Special Child Care Center of the Naval Hospital of Piraeus. Lastly, sessions are conducted both in-person and remotely.

Giannos Papilas, BSc, MSc (cand.) – Psychologist, CBT Trainee Psychotherapist

Giannos Papilas is a licensed psychologist with a BSc in Psychology from Cardiff Metropolitan University and a current MSc candidate in Cognitive Behavioral Psychotherapy at the University of Strasbourg. He operates a private practice in the area of Gyzi, Athens, where he provides individual psychotherapy to adolescents and adults, grounded in the principles of Cognitive Behavioral Therapy (CBT).

His clinical approach is centered on evidence-based methodologies, with an emphasis on enhancing psychological resilience, emotional regulation, and overall mental well-being. In addition to his formal academic training, he has received certification as a Marte Meo Practitioner, integrating therapeutic video-based techniques that support interpersonal awareness and change through guided self-observation.

Giannos has participated in volunteer initiatives with the Municipality of Athens and Amnesty International, gaining valuable experience working with socially vulnerable and multicultural populations. He is fluent in English and committed to ongoing professional development, supervision, and ethical clinical practice.

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.

Η Δανάη Σταματοπούλου είναι Ψυχολόγος - Υπαρξιακή Ψυχοθεραπεύτρια και διατηρεί ιδιωτικό γραφείο στον Άγιο Ελευθέριο. Είναι απόφοιτη του Παντείου Πανεπιστημίου και κάτοχος μεταπτυχιακού διπλώματος στην Εφηρμοσμένη Δημόσια Υγεία, από την Εθνική Σχολή Δημόσιας Υγείας. Η ενασχόλησή της με τον υπαρξισμό ξεκίνησε το 2009 με την εκπαίδευσή της ως υπαρξιακή ψυχοθεραπεύτρια στο τετραετές πρόγραμμα του «γίγνεσθαι», την Ελληνική Εταιρεία Υπαρξιακής Ψυχολογίας, όπου τώρα συμμετέχει ως εκπαιδεύτρια. Είναι μέλος του Συλλόγου Ελλήνων Ψυχολόγων (ΣΕΨ), της Federation for Existential Therapy in Europe (FETE) και είναι πιστοποιημένη ψυχοθεραπεύτρια από τον Ευρωπαϊκό Οργανισμό Ψυχοθεραπευτών (European Association for Psychotherapy, EAP). Έχει εργαστεί σε δομές ψυχοκοινωνικής αποκατάστασης ως θεραπεύτρια (ΑΝΙΜΑ ΑΜΚΕ ΜΚΟ) και υπεύθυνη στα προστατευόμενα διαμερίσματα Αμάλθεια (ΚΕΑ ΑΜΕΑ) ενώ συνεργάστηκε με το Δήμο Αχαρνών οργανώνοντας το τμήμα συμβουλευτικής και συμμετέχοντας στην εκτέλεση εισαγγελικών εντολών. Εκτός από τις σπουδές της στην ψυχολογία, είναι κάτοχος πτυχίου διδασκαλίας πιάνου και θεωρητικών της μουσικής. Από το 2014 εργάζεται ιδιωτικά ως ψυχολόγος-ψυχοθεραπεύτρια με ενήλικες στο γραφείο της στον Άγιο Ελευθέριο Αττικής. Πεποίθησή της είναι ότι η ψυχοθεραπεία αποτελεί έναν ασφαλή χώρο, όπου μπορεί κανείς να σταθεί με ασφάλεια απέναντι στον εαυτό του. Όπου το άγχος και οι εσωτερικές δυσκολίες μπορούν να ακουστούν και να κατανοηθούν. Μέσα από τη θεραπευτική σχέση αναδύεται μια πιο σταθερή και αυθεντική επαφή με τη ζωή και τον εαυτό.,

Despoina Papaggeli MSc is a Psychologist - Psychotherapist for adults, children, and adolescents. She completed her undergraduate studies in the Department of Psychology at Panteion University and holds a master's degree titled "Mental Health and Child and Adolescent Psychiatry" from the Medical School of the National and Kapodistrian University of Athens. 

She is trained in Cognitive Behavioral Therapy at the Center for Applied Psychotherapy and Counseling.

She has attended multiple seminars related to various fields of mental health, including Drama Therapy, Psychoeducation, Special Education, Play Therapy, and LGBTQI+ counseling.

She has been active in the mental health field privately for several years, conducting online psychotherapy sessions with adults and, in collaboration with specialized therapy centers, sessions with children, adolescents, and families. In the past, she has volunteered in providing mental health and creative activity services to individuals with disabilities, as well as to patients at the Piraeus Anti-Cancer - Oncology Hospital "Metaxa". 

Her goal, through the therapeutic process, is to help each individual acquire the necessary tools to manage emotional and behavioral difficulties they face; essentially, to become the therapist of themselves. 

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.