Health professionals for Depression in Attica

Roumelioti Marianna is a Psychologist - Integrative Psychotherapist and maintains a private practice in Kolonaki. She holds a degree in Psychology from the Open University of the UK and completed a four-year training program in Integrative Psychotherapy at the Athens Synthesis Centre, obtaining the European Certificate of Psychotherapy (ECP).

She completed her internship at the Psychiatric Clinic of Aiginiteio Hospital, where she actively participated in interdisciplinary team meetings for the assessment and management of clinical cases, gaining significant experience in interdisciplinary collaboration as well as in the understanding and evaluation of mental disorders. Concurrently, at the Roots Wellness Center, she supported clients dealing with issues such as anxiety, depressive disorders, adjustment difficulties, grief, and interpersonal challenges. She has also voluntarily offered her services to non-governmental organizations aimed at supporting vulnerable groups.

In her psychotherapeutic practice, she handles cases covering the entire spectrum of psychology, with an emphasis on individual psychotherapy for adults, parent and adolescent counseling, and couples therapy. The Integrative Psychotherapy she applies aims at a holistic understanding and support of the individual, combining elements from different approaches to create a personalized path focused on the therapeutic relationship, acceptance, and personal development.

She remains under consistent supervision and attends numerous seminars and conferences to stay continuously updated on contemporary scientific developments.

Plessa Martha is a Psychologist - Psychotherapist (license number 612900). She holds a BSc (Hons) degree in Psychology from the University of Essex, UK, and a Master's degree (MSc) in Integrative Counselling and Psychotherapy from the University of Derby. Additionally, she has an HND diploma in Counselling and Psychotherapy. She maintains a private practice in Pallini, offering counselling and psychotherapy services to adolescents and adults. She is a member of the Hellenic Society of Counselling.

She continues her education and professional development by participating in the annual Psychoanalytic Training Seminars of the Psychoanalytic Research Center of Athens.

She has completed certified training programs such as: "Promotion of Mental Health for Children and Adolescents" from the University of West Attica, "Trainer-Coordinator of Parent Schools" focusing on the "Developmental System" by Maria Chourdaki, "Basic Principles of Psychotherapy - Psychodynamic Psychotherapy" from the National and Kapodistrian University of Athens, "Adult Trainer Education" from the University of Patras, "Special Education" from the University of Patras. She is certified as a "Coordinator against Domestic Violence" by ACTA S.A. She has gained extensive experience in mental health settings, including at the residential care facility "IASIS" Psychosocial Rehabilitation Unit as a therapeutic group coordinator, and at the elderly care unit "LOIDA", providing counselling services.

Sakellariou Marsia is a Psychologist and Systemic Psychotherapist with studies in Greece and the United Kingdom. She holds a Psychology degree (BSc) from the University of Kent and a master's degree in Mental Health (MSc) from King’s College London. She has been trained in Systemic Psychotherapy at the Athens Center for Human Studies (AKMA) and continues her training at the same center in Group and Family Process, with additional training in Cognitive-Behavioral Therapy (CBT).

She has extensive experience in various therapeutic and psychosocial settings, such as the neuropsychiatric clinic Panagia i Grigorousa, in child protection and support structures (Penteli Convalescent Home, SOS Children’s Villages), as well as in online counseling sessions. Through these centers, she has supported individuals facing anxiety, depression, eating disorders, and other challenges.

Simultaneously, her experience in multinational companies in London has cultivated her analytical thinking and the ability to understand and connect different aspects of human behavior beyond the clinical setting. 

Her therapeutic approach is based on building a safe and non-judgmental framework characterized mainly by trust, understanding, respect, and the desire to support each client in evolving into the best version of themselves. For her, therapy is a collaborative process aiming to understand the patterns that affect life and to develop new, more functional ways of connecting with oneself and others.

Currently, she provides online sessions in Greek and English until her office in Neo Psychiko becomes operational, where she will also offer in-person services.

Marianna Kafetzi is a Psychologist - Psychotherapist with a private practice in Aigaleo. She is a graduate of the Department of Psychology at the National and Kapodistrian University of Athens, holding a Professional Practice License (48073). She also holds a second degree in Greek Classical Philology, completed at the National and Kapodistrian University of Athens. She has completed her postgraduate studies in the field of School - Educational Psychology at Gugliemo Marconi University in Italy and in Special Education at the University of Cyprus. She has undertaken a one-year specialization in Adult Medical Psychology at the University of Athens and a one-year training program in Child Psychology - Child Psychiatry at the University of the Aegean, from which she is certified in Child Psychology. Currently, she is pursuing psychotherapeutic training in Integrative Psychotherapy and is attending an educational program in Counseling for Perinatal and Reproductive Psychology at the University of West Attica, as well as the training program Approach to Individuals and Families with Addiction Problems at the same institution. She works as a Psychologist at the Center for Interdisciplinary Assessment, Counseling, and Support (KEDASY) of the Ministry of Education in Piraeus. Previously, she has collaborated with Counseling and Psychotherapy centers, Day Centers, and Special Therapy centers for children and adults. She has also worked in the fields of Special Education and General Education. She completed an internship at the Psychiatric Hospital of Attica "Dromokaiteio" in the acute cases department "Agia Markella".

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.

Konstantoudaki Eleni BA, BSc, MSc is a certified Psychologist - Psychotherapist with a private practice located in the center of Glyfada. She holds degrees in psychology from the American College of Greece Deree, the University of East London, and a master's degree in Clinical Psychology from the University of Essex. Additionally, she completed a four-year postgraduate training in Cognitive Behavioral Therapy leading to a certification from the European Association for Behavioural and Cognitive Therapies (EABCT). She has experience from the Prevention Center of the Municipality of Glyfada and the Attica Psychiatric Hospital Dromokaiteio in the Day Hospital and the Syngrou acute short-stay unit. For over 5 years, she has volunteered with the organization The Smile of the Child in the "Care of Children in Hospitals" initiative at the “Agia Sofia” Children's Hospital and the “Panagiotis & Aggeliki Kyriakou” Children's Hospital, supporting children temporarily accommodated under prosecutorial order due to serious social issues (abuse, neglect, exposure to danger). Since 2009, she has also collaborated with the Nutrition Support center. In her practice, she handles cases spanning the full spectrum of psychology, including anxiety disorders, mood disorders, personality disorders, grief management, self-esteem issues, interpersonal relationships, among others. Finally, she attends numerous scientific seminars and postgraduate trainings to maintain up-to-date knowledge of the latest research findings in the field of psychology, participates in conferences, and is a member of the British Psychological Society (BPS).

Pararas Polyvios has 26 years of experience as a Psychologist. He studied psychology at the University of Athens and subsequently received further training in Cognitive Therapy at I.E.TH.S. He has also been trained in early intervention for autism and in the diagnosis and rehabilitation of learning disabilities at DIKEPSY, as well as in Clinical Psychopathology at EPIPSY. He served as a scientific collaborator at the Medical School of Athens and worked at Aeginiteio Hospital in the specialized Crisis Intervention Clinic. He then worked in home care for severe mental disorders at the non-profit organization Anodos. He has also worked at the Naval Hospital of Salamis, in the Preventive Mental Health Office of the Navy, in the Municipality of Naxos, in the Child Psychiatry Clinics Galinos, in the daycare centers of D.E.H., and at the speech therapy center KADMOS. During the 2023-2024 period, he collaborated with ICPA in the internship of students from the University of Athens and New York College. In the academic year 2024-2025, he was certified in Sports Psychology by the University of Athens. He is a volunteer Sports Psychologist for the Euroleague, participating in the Olympiacos Piraeus basketball team ONE TEAM. Concurrently, he specialized in Adolescent Crisis at IPSYPE from 2024 to 2025. He maintains a private practice in Ampelokipoi.

Ο Κώστας Τσατταλιός είναι Ψυχολόγος - Συστημικός και Οικογενειακός Ψυχοθεραπευτής με άδεια ασκήσεως επαγγέλματος και διατηρεί ιδιωτικό γραφείο στο Κερατσίνι. Αποφοίτησε αρχικά από το τμήμα Φιλοσοφίας, Παιδαγωγικής και Ψυχολογίας του Πανεπιστημίου Ιωαννίνων και στη συνέχεια από τη σχολή Ψυχολογίας του University of Aberdeen της Σκωτίας. Στη συνέχεια έλαβε μεταπτυχιακό τίτλο ειδίκευσης στην Ψυχολογίας της Υγείας από το University of St. Andrews (Σκωτία) και διδακτορικό τίτλο από το Robert Gordon University (Σκωτία) (πρόσβαση στη διδακτορική διατριβή μέσω του Εθνικού Αρχείου Διδακτορικών Διατριβών). Κατά την επιστροφή του στην Ελλάδα, συνέχισε την μετεκπαίδευσή του στη Συστημική και Οικογενειακή Ψυχοθεραπεία στο Εργαστήριο Διερεύνησης Ανθρωπίνων Σχέσεων. Επίσης έχει εκπαιδευτεί στην μέθοδο αντιμετώπισης ψυχικού τραύματος EMDR (Εye Movement Desensitization and Reprocessing) από την Tact Hellas. Η κλινική/επαγγελματική του εμπειρία, ξεκίνησε από το 2013 σε διάφορα πλαίσια ψυχοκοινωνικής παρέμβασης και υποστήριξης, σε Μεγάλη Βρετανία και Ελλάδα. Ενδεικτικά πλαίσια αφορούσαν την παρέμβαση σε, και υποστήριξη: παιδιών και εφήβων στο φάσμα του αυτισμού και άλλες αναπτυξιακές δυσκολίες, προσφυγικού πληθυσμού (προσωρινές δομές φιλοξενίας ανήλικων και υποστήριξη οικογενειών ως προς τη διαβίωσή τους), νέων με νοητική υστέρηση και αναπτυξιακές διαταραχές (π.χ. σύνδρομο Down) με έμφαση στην ενίσχυση της κοινωνικοποίησης και αυτονομίας τους, καθώς και μαθητικού πληθυσμού σχετικά με τον προσδιορισμό των εκπαιδευτικών και ψυχοσυναισθηματικών τους αναγκών (σε Κέντρα Διεπιστημονικής Αξιολόγησης, Συμβουλευτικής και Υποστήριξης καθώς και σε Γυμνάσια της Αττικής). Έχει παρακολουθήσει πλήθος σεμιναρίων, έχει λάβει μέρος σε συνέδρια με προφορικές ανακοινώσεις και γραπτές εργασίες και έχει δημοσιεύσει άρθρα σε επιστημονικά περιοδικά. Έχει λάβει το βραβείο Elaine Graham Robertson για την καλύτερη προφορική παρουσίαση, με τίτλο «Παρεμβάσεις με επίκεντρο την οπτικοποίηση στον τομέα των λοιμώξεων που σχετίζονται με την υγειονομική περίθαλψη: μία ολοκληρωμένη ανασκόπηση», στο 6ο Διεθνές Συνέδριο ACIPC, Καμπέρα, Αυστραλία (20–22 Νοεμβρίου 2017). Προσφέρει, διαδικτυακά και δια ζώσης, υπηρεσίες συμβουλευτικής και ψυχοθεραπείες ατομικές, ζεύγους και οικογένειας.

Ms. Katsouli Anastasia is a psychologist and psychotherapist who maintains a private practice in Agia Paraskevi. She obtained her initial psychology degrees from Deree College and the Open University with a scholarship and first-class honors (BA Hons in Psychology). She continued her postgraduate studies in counseling and psychotherapy with a scholarship from Deree College, where she graduated with distinction (MSc in Counseling Psychology and Psychotherapy). She completed her internship at the 1st Municipal Medical Center of the Municipality of Athens and at the counseling center of the American College of Greece. She is a member of the American Psychological Association as well as the Hellenic Psychological Society. She has published research at international, pan-European, and national psychology conferences and has delivered lectures and seminars to international organizations and groups. She continues her long-standing professional development by attending specialized training seminars in psychology to keep updated with innovative psychotherapeutic practices. Additionally, she volunteers on support and psychological assistance helplines. She specializes in adults, and her extensive education, continuous professional development, and psychotherapeutic approach enable her to address a wide range of diagnoses and psychological issues. At the core of her psychotherapeutic practice are always empathy, understanding, respect, acceptance, and genuine concern.

Samara Konstantina is a Psychologist with a private practice in Ampelokipoi. She holds a degree in Psychology from the University of Derby in the United Kingdom and a Master's degree in "Child Development and Child Psychology" from the University of Central Lancashire. She has received further training in Psychotherapy of Social and Emotional Development in the management of Autism Spectrum Disorders of Moderate and High Functioning, and is currently undergoing training in the three-year specialization program in Cognitive-Behavioral Therapy (CBT) offered by the Hellenic Society of Cognitive Behavioral Psychotherapy (HSCBP), a program certified by the European Association for Behavioural and Cognitive Therapies (EABCT). It is noteworthy that she has worked as a Child Psychologist in public schools and Reintegration Centers, as well as serving as a Coordinator in Psychotherapeutic groups for children and adolescents. Alongside her private practice, she is a Scientific Collaborator with various private centers of Special therapies. Ms. Samara, through her valuable experience and collaboration with Psychiatrists, addresses a wide range of cases providing individualized Mental Health services.

Aggeletaki Arxontoula is a Psychologist with a private practice in Piraeus. She graduated from the Department of Philosophy, Pedagogy and Psychology (majoring in Psychology) at the University of Ioannina and studied Psychology at Coventry University. She has experience and works with issues such as anxiety and mood disorders, personal development and relationship problems, grief, self-esteem and self-image improvement, phobias, and more.

Maria Aggeliki Rapti is a Psychologist-Psychotherapist. She graduated with honors from the Department of Psychology at Panteion University of Social and Political Sciences and is completing her postgraduate studies at the same university.

Simultaneously, she is completing her studies in the 4-year International Postgraduate Program in Counseling and Psychotherapy: Systemic-Narrative Approach (theoretical and practical training with supervision) at KEDIVIM – National and Kapodistrian University of Athens (under the direction of Professor F. Isari).

She is also certified in the administration, scoring, and interpretation of the psychometric instrument "Minnesota Multiphasic Personality Inventory®-2 (MMPI®-2)."

She continuously enriches her knowledge by participating in specialized conferences and workshops for mental health professionals, focusing on interventions across all age groups.

Through psychotherapy, Maria aims to establish a therapeutic relationship in which participants collaboratively shape therapy goals, recognize difficulties and strengths, and work together toward empowerment, improved quality of life, and the development of more functional ways of thinking, feeling, and relating. The therapeutic relationship constitutes a space of meaningful connection where change can emerge safely and with respect for each individual’s pace and needs.

She undertakes psychotherapy for adults. Sessions are conducted online.

Ο Οικονομίδης Απόστολος είναι Ψυχολόγος – Ψυχοθεραπευτής και διατηρεί ιδιωτικό γραφείο στο Νέο Ψυχικό. Είναι κάτοχος πτυχίου Ψυχολογίας από το Αμερικανικό Κολλέγιο Ελλάδος και το Open University της Αγγλίας και μετέπειτα έλαβε διετή ειδίκευση στη Θεραπεία Συμπεριφοράς Διαταραχών Άγχους, Ιδεοψυχαναγκαστικής και Μετατραυματικής Διαταραχής στο Ερευνητικό Πανεπιστημιακό Ινστιτούτο Ψυχικής Υγιεινής σε συνεργασία με την Α’ Ψυχιατρική Κλινική του Πανεπιστημίου Αθηνών. Επίσης, έχει παρακολουθήσει μονοετή μετεκπαιδευτικά προγράμματα στην Κλινική Ψυχοπαθολογία και τις Κλινικές Δεξιότητες από την Α΄ Ψυχιατρική Κλινική του Πανεπιστημίου Αθηνών σε συνεργασία με την Ελληνική Ψυχιατρική Εταιρεία. Στο παρελθόν συνεργάστηκε με το Ιατρείο Θεραπείας Συμπεριφοράς καθώς και με τη Μονάδα Θεραπείας Συμπεριφοράς του Ελληνικού Κέντρου Ψυχικής Υγιεινής και Ερευνών, όπου αντιμετώπισε ψυχοθεραπευτικά ως επί το πλείστον περιστατικά αγχωδών και συναφών διαταραχών (διαταραχή πανικού, αγοραφοβία, γενικευμένο άγχος, ιδεοψυχαναγκαστική διαταραχή, κ.α). Συμμετέχει σταθερά σε ομάδες εποπτείας ψυχολόγων, ενώ έχει εμπειρία στην διοργάνωση ψυχοεκπαιδευτικών ομάδων με έμφαση στις δεξιότητες διαχείρισης ψυχοπιεστικών καταστάσεων.

Dr Aria Xristopoulou is a Psychologist with a private practice in Ilion. She holds a PhD, a BSc degree in Psychological Sciences, a master's degree in Counseling Psychology, and a master's degree in Existential Psychotherapy & Counseling. She is a member of the British Psychological Society, from which she also obtained her license to practice as a Psychologist, and she holds the Greek professional license issued by the Hellenic National Recognition and Information Center (NARIC). Additionally, she is a member of the Health and Care Professions Council (HCPC) in the UK. During her 15 years of experience in London, she has worked within the National Health Service (NHS) in adult mental health clinics and community psychological support programs for adolescents, adults, and the elderly. Furthermore, she has worked with adults experiencing severe mental illnesses in both primary and secondary care settings. She has provided psychological support to inpatients (aged 18-65) in emergency admission units, as well as in Psychiatric Intensive Care Units, offering specialized psychological assessments of mental disorders using psychological and neuropsychological tests, self-report measures, rating scales, collaborating with patients, family members, and other caregivers. She has also assisted adolescents facing emotional, psychological, or behavioral difficulties related to school, health, peer relationships, or developmental challenges. From 2012 to 2017, she served as Scientific Collaborator and Head of the Mental Health Department at the Unified Journalistic Organization (EDOEP). In her private practice, she offers a range of personalized, confidential evaluations and interventions for adults and adolescents.

Douflias Konstantinos MSc is a Psychologist-Psychotherapist and maintains a private practice in Pangrati. He holds a degree in Psychology and a Master's Diploma in Forensic Medicine - Forensic Psychiatry from the Aristotle University of Thessaloniki (AUTH). The specialist handles cases across the full spectrum of Psychology, offering both in-person and online sessions.

Kotrotsou Eirini is a Psychologist - Psychotherapist maintaining a private practice in Kallithea. She holds a degree from the Department of Psychology at Panteion University of Social and Political Sciences and a Master's Degree in Collaborative Psychiatry: Integrated Care of Physical and Mental Health from the Medical School of the National and Kapodistrian University of Athens. She has specialized in Integrative Psychotherapy (Person-Centered and Cognitive Approach), Behavioral Therapy for Anxiety Disorders (E.P.I.PSY and 1st Psychiatric Clinic of the University of Athens), as well as Clinical Psychopathology (Aeginiteio Hospital). She was a member of the Psychoeducational Volunteer Team (Gestalt approach) supporting cancer patients at the K.E.F.I. Association and has participated in experiential seminars at the Gestalt Institute of San Francisco-Greece. Additionally, she has completed training in the NeuroAffective Relational Model™ (NARM), which focuses on addressing relational and developmental trauma. Finally, she has worked as a Psychologist at an Alzheimer’s Center and has provided voluntary services at the Memory Clinic of the General Hospital of Athens G. Gennimatas. In her private practice, she offers a wide range of mental health services tailored to the needs of each individual. For her professional and personal development, she is continuously engaged in personal therapy, education, and supervision.