Psychologists in Prefecture of Thessaloniki

Andreas Gallis MSc is a Psychologist - Psychotherapist providing online sessions. He holds a specialization in Person-Centered Psychotherapy and focuses on issues such as anxiety, stress, self-improvement, interpersonal relationships, anger management, and depression. He possesses a Master's Degree in Person-Centered Psychotherapy from the University of Central Lancashire (UCLan), as well as a degree in Psychology from The Open University. Additionally, he completed his studies in Philosophy and Pedagogy at the Aristotle University of Thessaloniki. Concurrently, the specialist collaborates with online platforms such as Hedepy.com and SupportRoom.com, offering online psychological support and psychotherapy. He has also participated in significant academic research, with dissertations examining the connection between Person-Centered Therapy and social discrimination, as well as the impact of the Covid-19 vaccine on social relationships. Finally, the Psychologist - Psychotherapist is a member of the Hellenic Psychological Society and the Panhellenic Association of Professionals in Person-Centered and Experiential Approaches.

Maurovitou Andromaxi is a Psychologist - Psychotherapist - Child Psychologist with a private practice in the center of Thessaloniki. She holds a degree from the Department of Psychology at Aristotle University of Thessaloniki and a Master's degree from the Medical School of Aristotle University of Thessaloniki, specializing in "Developmental Psychopathology of infancy and early childhood." She has received further training in Systemic Psychotherapy and Counseling through a comprehensive training program certified by the E.F.T.A. – European Family Therapy Association and the E.E.P.S.E – National Society of Psychotherapy of Greece. Her professional experience has been enriched by working in various psychological support settings for children and their families as well as adults. One of these includes her many years of work as a Psychologist - Coordinator at the Mother and Child Center of METAdrasi - Action for Migration and Development. Furthermore, respecting the need for continuous education and training in her work, she participates in seminars and training programs and is a member of the Systemic Society of Northern Greece. The practice offers psychotherapy and counseling services both in-person and online. Specifically, there is the possibility for individual psychotherapy and counseling for adults and adolescents, family psychotherapy, parent counseling, and couples counseling. This is an open and well-trained environment ready to listen to and support the concerns of any individual, particularly regarding issues of anxiety and stress, depression, gender identity, interpersonal relationships, grief management, parenting and couples' matters, eating disorders, self-esteem, and self-awareness.

Ο Μάριος Μπαγιάστας είναι Κλινικός Ψυχολόγος - Ψυχοθεραπευτής με άδεια ασκήσεως επαγγέλματος, εξειδικευμένος στη Γνωσιακή Συμπεριφορική Θεραπεία (CBT) και στη χρήση τεχνικών Mindfulness. Παρέχει δια ζώσης συνεδρίες στο γραφείο του στο κέντρο της Αθήνας αλλά και online ψυχοθεραπευτικές συνεδρίες, δίνοντας τη δυνατότητα σε άτομα από όλη την Ελλάδα και το εξωτερικό να λάβουν ψυχολογική υποστήριξη από την άνεση του προσωπικού τους χώρου. Διαθέτει πτυχίο Ψυχολογίας από το University of East London και μεταπτυχιακό δίπλωμα στη Γνωσιακή Συμπεριφορική Θεραπεία από το Euraka, ενώ έχει ολοκληρώσει και δεύτερο μεταπτυχιακό στην Κλινική Ψυχολογία από το London Metropolitan University. Επιπλέον έχει παρακολουθήσει μετεκπαίδευση στις Αγχώδεις και Καταθλιπτικές Διαταραχές από το Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ). Κατά τη διάρκεια των συνεδριών του, ενσωματώνει τεχνικές Mindfulness, βοηθώντας τους θεραπευόμενους να εστιάσουν στο "εδώ και τώρα", να διαχειριστούν το άγχος και τις αρνητικές σκέψεις και να ενισχύσουν τη συναισθηματική τους ισορροπία. Η χρήση Mindfulness έχει αποδειχθεί ιδιαίτερα αποτελεσματική στη μείωση του άγχους, των κρίσεων πανικού και της κατάθλιψης, ενισχύοντας τη συνολική ψυχική ευεξία. Με σημαντική εμπειρία σε φορείς Ψυχικής Υγείας όπως οι Ψυχαγκάλη, Roe, Mytherapist και Milamou, ο Μάριος Μπαγιάστας έχει συνεργαστεί με άτομα που αντιμετωπίζουν: Αγχώδεις Διαταραχές, Κατάθλιψη, Κρίσεις Πανικού και Φοβίες, Διαταραχές Διατροφής, Διαχείριση Θυμού και Διαχείριση Πένθους. Οι συνεδρίες που προσφέρει έχουν σχεδιαστεί για να προσαρμόζονται στις ανάγκες του κάθε θεραπευόμενου, προσφέροντας ένα ασφαλές και υποστηρικτικό περιβάλλον. Με στόχο τη δημιουργία ενός κλίματος εμπιστοσύνης και αποδοχής, βοηθά τους θεραπευόμενους να ενδυναμώσουν την αυτογνωσία τους, να αποκτήσουν ψυχική ανθεκτικότητα και να ζήσουν μια ζωή γεμάτη ισορροπία και ευεξία. Οι αξίες που διέπουν τη δουλειά του είναι η ενσυναίσθηση, η αποδοχή, το πραγματικό ενδιαφέρον για τον άνθρωπο και η αγάπη για την επιστήμη της Ψυχολογίας.

Anna Zalamitsou is a Psychologist practicing in Thessaloniki. She holds a BSc in Psychology from the University of Crete, has completed a supplementary distance education program in Emotional and Psychological Trauma Management at the National and Kapodistrian University of Athens (NKUA), and is undergoing training in the systemic psychotherapeutic approach.

Tsouki Sofia MSc is a Psychologist and conducts online sessions. She holds a master's degree in Clinical Psychology from Leiden University in the Netherlands and is a graduate of the Department of Psychology at Aristotle University of Thessaloniki. She has completed extensive professional training in Cognitive Behavioral Therapy for children, adolescents, and adults, and has further specialized in various programs including adolescent psychopathology, panic crisis management, sexual education, special education, and Mindfulness intervention techniques. She has many years of professional experience in public and private institutions, as well as working independently. She has worked as a Psychologist at the Ministry of Education, providing psychosocial support to children, adolescents, and families, while maintaining a private practice offering individual and group psychotherapy for adults and adolescents. Additionally, she has collaborated with Day Centers for children with autism spectrum disorders, kindergartens, camps, and psychoeducational settings. Her clinical approach is based on Cognitive Behavioral Therapy, integrating contemporary psychoeducation and mindfulness techniques, aiming for meaningful support and empowerment of her clients.

Simigdali Ioanna is a Psychologist conducting online counseling and psychotherapy sessions for children, adolescents, and adults. She is a graduate of the University of Ioannina (2022) and holds a professional license to practice. She holds a Master’s Degree in “Clinical Mental Health” from the Medical School of Aristotle University of Thessaloniki (2025) and has completed a three-year training program in Psychodynamic Approach (2022–2025), certified by the Hellenic Counseling Society. She maintains a strong commitment to continuous education and professional development, having attended numerous seminars, webinars, and specialized training programs. Since 2022, she has gained valuable clinical experience in public mental health facilities, working in two hospitals and a Mental Health Center, and subsequently in the private sector at Centers for Special Therapies, working with children, adolescents, adults, and families, as well as patients with mental disorders. Additionally, she has been involved in the administration and evaluation of psychometric tools. Concurrently, she actively participates in scientific conferences and presentations. Her research focuses on issues of parental attachment, childhood trauma (abuse – neglect), and psychological resilience, topics that deeply sensitize her and enhance her sense of responsibility towards people. Her goal is to provide a space of safety, authentic connection, and psychological support, with empathy and respect for the uniqueness of each individual.

Gkelis Mixalis is a psychologist, holding a Bachelor of Science (BSc) degree from the University of Sheffield, with specialization in Person-Centered Psychotherapy through the experiential program "Roots" at the ICPS College in Athens. He is a certified therapist by the European Association of Psychotherapy (EAP) and holds the European Certificate of Psychotherapy (ECP). He has been residing and working in Thessaloniki since 2017, where he practices psychotherapy in person or online, with extensive experience as a psychologist in clinical settings, in the fields of refugee support and child protection. Alongside his professional practice, he continuously expands his knowledge and enhances his personal skills by participating in personal supervision and therapy.

Mylona Xristina is a Psychologist undergoing training in Systemic Psychotherapy. Parenthood was her initial inspiration for engaging in psychology, as it motivated her to gain a deeper understanding of human relationships, everyday challenges, and the needs of families. This quest led her to focus on Systemic Psychotherapy, for which she continues her training at the "Entropia" Laboratory, deepening her knowledge of theories and methods that enable meaningful support for individuals and families. She graduated with honors from New Bulgarian University and has attended numerous educational programs in areas such as psychodynamic approaches, giftedness, and counseling. Her professional work focuses on individual and family counseling, with particular emphasis on supporting parents, children, and adolescents. Additionally, she volunteers with the Society for Cerebral Palsy of Northern Greece. She believes in the power of understanding, change, and empowerment, aiming to provide a safe and supportive environment for every individual seeking to improve their life.

Emmanouela Brun is a mental health counselor dedicated to helping individuals gain a deep understanding of themselves and face life’s challenges with strength and clarity. She combines dynamic psychology with insights from neuroscience to offer thoughtful, personalized support.Emmanouela has always been deeply curious about how the human mind works and has felt a natural calling to support and uplift others.This innate curiosity and empathy are what led her to the path she follows today.Being half Greek and half Italian, she grew up within two cultures — an experience that sparked a deep fascination with how people from different backgrounds think, communicate, and navigate the world.Through her life and work, she has witnessed how easily misunderstandings can arise between people from different perspectives — how one person may mean one thing and another interpret it differently. These experiences have continually reminded her how intricate and nuanced human psychology truly is.Emmanouela began her academic journey at the University of Padua, where she earned her bachelor’s degree in Social Psychology and studied abroad for a semester at the University of Lisbon. After completing her degree, she immersed herself in dynamic psychology, attending courses at the University of Turin and exploring the power of the inner world.She later returned to Padua to complete her master’s in Cognitive and Applied Psychology, deepening her understanding of how thoughts, emotions, and the brain intertwine.Today, Emmanouela enjoys blending insights from psychoanalysis and dynamic psychology with discoveries from neuroscience and cognitive psychology.She spent a year providing psychological support to immigrant children and to those from abusive families in a school setting, and later offered assistance at a center for individuals with disabilities in Padua.Since 2023, she has established her own private practice, where she continues to offer therapy and psychological support.Each step of her journey has strengthened her belief in the power of human connection and in the profound impact that people can have on one another’s lives.In her practice, Emmanouela believes that behaviors, thoughts, and emotions are deeply influenced by unconscious processes and unresolved conflicts.She views the mind as a complex system, where what lies beneath the surface often holds the key to understanding current struggles. Every symptom, pattern, and emotional challenge has a deeper root cause — often stemming from past experiences, unconscious beliefs, and early life events.Her work focuses on uncovering these underlying forces, bringing them into conscious awareness, and understanding how they continue to shape behavior today.Emmanouela aims to help people make sense of their inner world, gain insight into their emotional lives, and work through unresolved issues that may be hindering their growth and well-being.She is also deeply interested in the connection between mind and body. For her, thoughts and emotions are not merely abstract ideas; they have a tangible, biological foundation that affects the nervous system, brain function, and overall health.By integrating insights from neuroscience and cognitive psychology, she explains how unconscious processes are also influenced by brain activity and physiological responses.This holistic perspective allows her to approach therapy in a more complete and practical way.Ultimately, Emmanouela’s work aims to help individuals explore what lies beneath the surface of their lives — to uncover the roots of their emotional patterns, understand their true motivations, and find clarity and purpose.Her goal is not only to guide people toward greater self-awareness but also to empower them to create meaningful, lasting change that leads to a more authentic and fulfilling life.

Soumpasi Nikoleta MA is a Psychologist - Psychotherapist offering specialized psychological support services through online sessions. She is a graduate of Psychology and holds a Master’s Degree in Counseling and Psychotherapy from the University of East London. Her specialization focuses on the Integrative Psychotherapy Model, which combines Person-Centered, Cognitive Behavioral, and Psychodynamic approaches. Her continuous professional development through workshops, conferences, and training programs ensures the application of the most current methods in the field of mental health.

She has gained valuable experience working in significant institutions such as the Care Unit for Elderly with Dementia and Alzheimer’s “Aktios,” the psychotherapeutic center Roots Wellness CENTER, and the Association for the Protection of Children and Persons with Disabilities. Additionally, she has worked as a Psychologist in public schools, providing psychosocial support to children with neurodevelopmental disorders, contributing to their smooth integration and development within the educational and social environment.

Since 2021, she has been practicing privately, providing psychological support for issues including anxiety and stress, panic attacks, grief, depression, anger management, and more. Through the Integrative Psychotherapy Model, she adjusts her approach to the needs of each client, aiming at meaningful support and improvement of their quality of life.

Olympia Xalikiopoulou is a Psychologist licensed to practice, with postgraduate specializations in Clinical Neuropsychology and Neurosciences from Leiden University in the Netherlands and Aristotle University of Thessaloniki, respectively. Over the past decade, she has been professionally active in Thessaloniki, where she maintains a private practice. She has worked with adolescents and children with neurodevelopmental difficulties within the framework of psychosocial support, as well as with adults facing issues related to anxiety, phobias, relationship problems, and psychosomatic symptoms. Currently, she practices privately, providing individual sessions for adults. In her clinical practice, she employs an integrative model, incorporating techniques and methodologies from the main psychotherapeutic approaches as well as principles from neuroscience in order to offer personalized support plans tailored to each individual. Additionally, she maintains a long-term collaboration with a private educational institution as a Psychology instructor. In 2017, she obtained certification in Greek Sign Language (GSL) from the Hellenic Federation of the Deaf, ensuring equal access to mental health services.

Lioliou Isidora is a Forensic Psychologist - Psychotherapist and maintains a private practice in Athens. Since 2025, she has been listed as an expert witness by decision of the Greek Judicial Authority and can provide assistance in adult cases. She is a graduate of the Department of Psychology at Panteion University of Social and Political Sciences, with postgraduate studies in Forensic Psychology (MSc in Forensic Psychology) from the University of Bedfordshire. She possesses significant experience, having worked in various institutions and organizations in Greece and abroad, and has served as a Psychotherapist and assistant psychologist in therapeutic support groups for vulnerable populations, as well as in prisons and rehabilitation centers for former inmates in Greece, Germany, and the United Kingdom, offering support and assistance to these vulnerable groups. The psychotherapeutic method used is Cognitive Behavioral Therapy (CBT). Sessions can also be held in English. Sessions can also be held in English.

Panagiotidou Anna is a Psychologist - Psychotherapist licensed to practice and maintains a private office in the center of Thessaloniki. She is a graduate of Aristotle University of Thessaloniki and holds a postgraduate degree in Clinical Psychology. She has completed four years of training in Gestalt psychotherapy. She is trained in administering psychometric and neuropsychological instruments as well as personality tests and children's drawing assessments. She maintains continuous involvement with scientific conferences, experiential workshops, and seminars. Ms. Panagiotidou has served as a scientific collaborator at the 1st Psychiatric – University Clinic of Papageorgiou Hospital in Thessaloniki and as a coordinator of mentally ill patients’ groups. She has volunteered services for the Women's Shelter and the social service of the YWCA. In the past, she has researched topics such as postpartum depression, stress during pregnancy, nutrition in psychology, music therapy and dance therapy, addictions, and sexuality. She worked as a psychologist with children, adolescents, and parents from 2017 to 2022, then in the addiction sector and therapeutically with groups. Currently, she works with adults in her private practice and maintains close collaboration with a psychiatrist for cases requiring pharmacological intervention. Issues addressed include mood disorders, anxiety, panic attacks, relationship issues, medically unexplained physical symptoms, eating and body image concerns, anger management, hyperactivity and attention deficit, sleep disorders, psychoses, emotional/physical/sexual abuse and trauma, psychosexual difficulties. Individuals may seek therapy motivated by self-improvement/self-awareness. Online remote psychotherapy is offered when deemed necessary.

Papadopoulou Nansy is a Psychologist - Psychotherapist and maintains a private practice in Kalamaria, Thessaloniki. She holds a degree in Psychology from the Aristotle University of Thessaloniki, as well as a degree in Philology from the same institution. The combination of these two fields aids her in adopting a human-centered approach and a deeper understanding of individuals. During her studies, she attended seminars on Psychoanalytic Thought and Practice at the Psychoanalytic Society of Northern Greece and began her training in Cognitive Behavioral Therapy at the Hellenic Society for Behavioral Research (EESYS). She completed her practical training at the Society of Spastic Children of Northern Greece, which provided her with the opportunity to engage with vulnerable social groups. She continues to pursue professional development through training, recognizing that personality is a complex and dynamic process. Therapeutically, she works with adults and adolescents, applying her knowledge according to each individual's needs and goals, with the aim of promoting mental health and the well-being of her clients. Since 2023, she has been conducting psychotherapy sessions with adults and adolescents based on the cognitive behavioral approach and addresses issues related to: anger management, low self-esteem, obsessive-compulsive disorder, anxiety disorders, psychological empowerment, personality disorders, and self-awareness. It is her personal belief that psychotherapy is a fascinating journey through which an individual gains awareness of themselves and their potential. Her goal is to be present in each person's personal journey with authenticity and acceptance.

Pinelopi Kitsou is a Psychologist - Psychotherapist and maintains her private practice in Thessaloniki. She holds a degree in Psychology from the Department of Psychology at Aristotle University of Thessaloniki. She has specialized in Cognitive Behavioral Psychotherapy and has completed the Postgraduate Program in Adolescent Medicine and Adolescent Health Care at the School of Medicine of Aristotle University of Thessaloniki. In her private practice, she handles a wide range of cases, always focusing on providing the best possible service tailored to the individualized needs of each person she undertakes.

Kyriakou Thomai is a Psychologist - Psychotherapist who maintains a private practice in Marousi and Argos. She also collaborates with the Center for Speech, Language, and Learning "Spell" as a Family Counselor and Psychoeducator and is the co-founder of the company "Morfogenesis," which provides counseling, training, support, guidance for individuals and groups, and training through seminars in workplace environments. She holds a degree in Psychology from the Open University of England, focusing on developmental psychology and the role of the father in the Greek family. Subsequently, she completed postgraduate studies in Psychology at the same university, specializing in criminology, prevention, and semiotic analysis. Throughout her career, she specialized as a family and group therapist in the Synthetic - Systemic approach at the Laboratory of Human Relations and as a couple therapist in the Emotionally Focused Therapy direction at the EFT Greek Network. Additionally, she recently completed the Gestalt Coaching in Business & Organizations Program to enhance her awareness of workplace issues and conditions, which are highly relevant in today's era. With children, she works psychotherapeutically using the Therapeutic Play method and is a Certified Play Therapist from Play Therapy Greece. To date, she has continuously updated and further educated herself on scientific topics related to psychology, psychotherapy, and education, considering their contribution essential to her professional practice. Finally, her extensive studies, experience, and collaborators enable her to work psychotherapeutically with individuals at different life stages, concerns, and needs. She works with adults, couples, families, and groups addressing issues such as the management of negative or intense emotions, low self-esteem, the creation and maintenance of functional relationships, and existential matters.