Health professionals with experience in Εθισμό in Athens

Elisavet Valkanioti is a Psychologist in Volos providing individual sessions for adults and adolescents (17+ years old), both in-person and online. She creates a safe, supportive, and confidential therapeutic environment tailored to the needs of each client.

She is a graduate of the Department of Psychology at Canterbury Christ Church University with a grade of Excellent and holds a Master's Degree in Organizational Psychology from University of East London.

She applies Cognitive-Behavioral Therapy (CBT) and has specialized training in Clinical Hypnotherapy (CBH), combining scientifically validated methods with contemporary therapeutic techniques. She offers support in issues such as:

• anxiety and panic attacks
• phobias
• sleep disorders
• smoking cessation
• chronic pain management
• weight control

She holds an advanced diploma in Cognitive-Behavioral Clinical Hypnotherapy (CBH) and has been trained in Regressive Therapy as well as in DSM-V (Understanding DSM-V), with an emphasis on the analysis of the psychiatric classification manual and the understanding of psychological phenomena.

Her therapeutic approach is integrative and individualized, combining the structured methodology of CBT with the dynamic aspects of clinical hypnotherapy, while incorporating experiential and humanistic elements.

She has experience in the field of Occupational Psychology, supporting individuals with work-related stress, professional relationships, and workplace behavior. Additionally, she has been trained in Forensic and Criminal Psychology, with a focus on psychological assessment within legal contexts.

Mata Eirini BSc is a Psychologist - Psychotherapist with a private practice in Kolonaki. She graduated from the Department of Psychology at the National and Kapodistrian University of Athens and holds a professional license to practice. She is currently undertaking postgraduate training in Relational Psychoanalytic Psychotherapy at the Institute of Relational and Group Psychotherapy (ISOP). She has been in personal therapy since 2010 and under supervision since 2023. She is a member of the International Association for Relational Psychoanalysis and Psychotherapy (IARPP) and the American Group Psychotherapy Association (AGPA). As part of her personal development and professional training, she participates in conferences, workshops, and educational seminars. Her aim is to enhance psychological resilience, facilitate the patient’s adaptation to new challenges and situations with flexibility and confidence, and ultimately, to promote self-awareness and personal integration.

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.

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.

Kaliakoudas Panagis is a Psychologist who maintains two private practices, located in Kypseli and Chalandri. He holds a master's degree in Counseling Psychology from Boston College in Boston, USA, and a bachelor's degree in Psychology from the same university. Additionally, he is a certified addiction counselor accredited by IC&RC and trained in the EMDR trauma therapy method. Throughout his career, he has worked as an addiction counselor, psychologist, and crisis counselor in various hospital settings in Boston and Athens. Currently, alongside his private practices, he works as a Psychologist at the Model Elderly Care Unit "To Thalpos" and at the Psychiatric Clinic "To Asklipieion." Furthermore, he is a member of the British Psychological Society and offers sessions in English at his office.

Yro Stamou is a Psychologist – Psychotherapist specializing in psychoanalytic orientation. She practices privately in the Ilisia area while also serving as a scientific collaborator at the "Therapis General" hospital. She graduated from the Department of Psychology at Panteion University of Social and Political Sciences and holds professional license number 7447/1998. Additionally, she is a candidate group psychotherapist at the S.H. Foulkes Institute of Group Analysis. She provides individual and group psychotherapy services for adults, focusing on establishing a stable and authentic therapeutic relationship. With respect for the uniqueness of each individual and their personal psychological journey, she addresses a wide range of difficulties such as anxiety, depression, dysfunctions in interpersonal relationships, and psychological pain that is often difficult to express verbally.

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.

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.

Priniotaki Katerina is a Mental Health Counselor with a private practice in Pangrati. She has experience in individual psychotherapy and counseling. She studied Psychology at the American College (Deree) and holds a Master's degree (MA) in Counseling and Psychotherapy from the University of East London, with extensive hands-on experience in psychoanalytic therapy and supervision. Additionally, she has worked at the Elderly Care Unit of the Moschato Social Welfare Center. She has expertise in cases of anxiety disorders, panic attacks, eating disorders, depression, relationship counseling, bereavement, and more.

Maggana Efi is a Psychologist - Clinical Hypnotherapist and operates her private practice in Kolonaki, where she addresses a wide range of psychological issues including anxiety disorders, depression, interpersonal relationship challenges, and personality disorders. She holds a degree in Psychology from Panteion University of Social and Political Sciences. Additionally, she earned a Master's degree in Occupational Psychology from the University of East London and a second Master's degree in Health and Occupational Psychology from the University of Paris, Université Paris 8.

Furthermore, she completed a one-year training program and internship in Clinical Hypnotherapy at the Institut Français d’Hypnose in Paris. She has professional experience as a Mental Health Counselor and HR consultant, having worked in France at the "Hôpital Kremlin-Bicêtre" in Paris and in Greece at the “EANP METAΞA” hospital.

She is currently undertaking further training in Cognitive Behavioral Therapy at the DDEEΨY (Department of Psychological Education and Clinical Training) and regularly participates in various professional seminars in Psychology.

Matina Batzaki is a Psychologist with a private practice located in Ilisia. She graduated from the University of Crete and holds a master's degree in Consultation-Liaison Psychiatry: Integrated Care of Physical and Mental Health from the National and Kapodistrian University of Athens. She is undergoing training in Cognitive Behavioral Therapy (CBT) at the Hellenic Society for Behavioral Research. Concurrently, she is pursuing further specialization in Acceptance and Commitment Therapy (ACT) at the Institute of Behavioral Research and Therapy (IBRT), as well as in the Treatment of Eating Disorders at the 1st Psychiatric Clinic of the Medical School of the National and Kapodistrian University of Athens, in collaboration with EPIPSY. She has collaborated with public and private healthcare institutions, including Attikon University General Hospital, Penteli Children's General Hospital, and the Lyrakou Psychiatric Clinic, where she continues to work. Additionally, she is active in research in the field of psychopathology and health, with publications in international scientific journals. She maintains a private practice in Ilisia, where she provides psychotherapeutic services to adults, adolescents, and families, based on the principles of the Cognitive-Behavioral approach and contemporary scientific practice.

Asimakopoulou Ioanna is a Psychologist - Psychotherapist who maintains a private practice in Petralona, conducting individual psychotherapy sessions both in-person and online (also in Italian). She is a graduate of the Psychology Department of the National and Kapodistrian University of Athens and is currently training in Integrative Relational Psychotherapy at the Athens Synthesis Center. She has received training on issues related to HIV/AIDS and other sexually transmitted infections concerning the education and psychological support of people living with HIV/AIDS and their relatives. She has attended training cycles in brief couples therapy, parent and adolescent education, Gestalt therapy, Integrative Trauma Therapy and PTSD, as well as Integrative Group Therapy. She has participated in various seminars, psychotherapy marathons, and conferences (including a presentation at the 3rd Forensic Psychiatry Conference). Concurrently, she has worked as a Mental Health Counselor at the NGO "Center of Life" providing psychological support to individuals living with HIV/AIDS. Additionally, she has volunteered as an external collaborator with Attikon Hospital in the Psychiatric Department’s Clinic A, the Addiction Clinic (detoxification from alcohol and other addictions), the Pain Clinic, and in cooperation with the Special Infectious Diseases Unit in the Chemsex Detoxification Clinic. She has coordinated experiential training and professional development workshops for NGO employees at the Institute of Educational and Vocational Guidance (EKEP).

Mpampoglian Oxanes - Ovik (Baboghlian Hovhannes) is a Mental Health Counselor with a private practice located in Neos Kosmos, Athens. He is a graduate of the Center for Applied Psychotherapy and Counseling. He continued his studies in the Psychology Department of the Pedagogical University "Ch. Ambovian" in Yerevan, Armenia. As part of his training as a Mental Health Counselor, he completed his internship at the street magazine "Schedia," and has attended numerous seminars and conferences in the field of Mental Health, aiming for continuous self-improvement and enhancement of the knowledge and services he provides. In his sessions, he adopts an integrative model of counseling and psychotherapy (person-centered, psychodynamic, existential, cognitive-behavioral, and systemic) to identify the most appropriate methodology that will be helpful and beneficial to each visitor. His distinctive experiential counseling approach is the result of many years of experience in multicultural issues, therapeutic work with socially vulnerable groups, and voluntary activities in community settings. He accepts clients dealing with issues in managing interpersonal relationships (individual or couples), grief and losses, phobias, anxiety disorders, depression and anger management, psychosomatic symptoms, eating disorders, as well as matters of self-improvement and self-awareness. He is a regular member of the Hellenic Society of Counseling and the European Association for Counselling.

Dr Kanellakis Spyridon is a Psychologist with private practices in Ilioupoli and Kolonos. He graduated in Psychology from the National and Kapodistrian University of Athens, holds a postgraduate diploma in School of Medicine & Therapeutics from the University of Aberdeen, and a PhD from Harokopio University. His practice handles cases across the full spectrum of psychology.