Health professionals for Adult counseling

Stergiou - Stamou Stella is a Psychologist - Systemic Psychotherapist, maintaining a private practice in Thessaloniki, providing psychotherapeutic and counseling services to adults, couples, and families. She graduated from the Department of Psychology at Aristotle University of Thessaloniki with a focus on social-clinical psychology. She participated in the clinical training program of the 1st University Psychiatric Clinic of Papageorgiou Hospital. Subsequently, she completed her three-year training in systemic psychotherapy and counseling at the Systemic Institute of Thessaloniki. She is a member of the Greek Psychologists Association with registration number 2692, as well as the Systemic Society of Northern Greece. She holds a professional license to practice psychology throughout Greece since 2013. She has maintained a private practice in the center of Thessaloniki since 2016 and has also offered her services voluntarily at various institutions, such as the Mental Health Center of the Western Sector and the Thessaloniki Social Clinic. Additionally, the specialist has been trained and has a particular interest in issues such as depression, phobias, anxiety - panic attacks, psychosomatic disorders, trauma and post-traumatic stress, personality disorders, among others. She also deals with problems arising in the context of family and work, as well as couple-related issues. Finally, she has participated and continues to participate in psychology and psychotherapy workshops and conferences, aiming to stay continuously updated with developments in the mental health field.

Papanikolaou Violeta is a Psychologist who maintains a private practice in Argyroupoli. She first obtained a degree in Business Organization and Management from the Athens University of Economics and Business, and subsequently pursued a degree in Psychology from the National and Kapodistrian University of Athens. She later earned a degree in Psychotherapy through CPS Arts from the British Hellenic College and was further trained in Drama Therapy at the Psychotherapeutic and Educational Center Herma. She completed her internship at the "Avrambou A. - Tsiakos D. I.K.E., O.P.S.Y. - Mental Health Group" center, and to date, in addition to her private practice, she works as a Psychologist at Oneirodromio (by i.c.Can). Finally, the specialist has attended numerous seminars on various topics in Psychiatry, conferences on Psychosomatic Medicine, art therapy seminars, Cognitive and Behavioral Approaches, Psychopathology, and others.

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.

Pitsinis Errikos Dionysios is a Psychologist – Psychotherapist who conducts online psychotherapy sessions while also maintaining his private practice in Kypseli. He has completed studies in Cognitive Behavioral Therapy (CBT) at the International Psychotherapy Center "ALYPIA," holds a Bachelor of Science (BSc) degree in Forensic Psychology from the University of Central Lancashire, and a Master of Science (MSc) degree in Forensic Psychology from Coventry University. His professional experience includes work in private practice as well as an internship at the Korydallos Detention Center I. He has specialized through training programs at the National and Kapodistrian University of Athens in the following areas: Couple and Family Counseling and Therapy, Aggressive and Violent Behavior: Professional Risk Assessment and De-escalation Techniques, Anxiety and Depression: Psychoeducation and Management, Psychosocial Support for Prisoners and Reintegration Issues, and Cluster B Personality Disorders (Antisocial, Borderline, Histrionic, and Narcissistic Personality Disorders). Finally, the specialist is a regular member of the Hellenic Association of Psychologists.

Nikolopoulou Nefeli is a Psychologist with a private practice in Ilisia. She graduated with distinction from the Department of Psychology at the University of East London (UEL) and is completing postgraduate studies in Clinical and Community Psychology at the same university. She specializes in Systemic Therapy at the Athens Center for the Study of the Human (AKMA) and holds a Professional Diploma in Counselling (Professional Diploma in Counselling Skills: Theory & Practice) from the European International University. Her experience includes participation in individual and group counseling as well as family system support at KETHEA EN DRASI, in reintegration units, mild intervention, and family support, in collaboration with interdisciplinary therapeutic teams. She has attended numerous seminars and conferences focusing on the therapeutic relationship, emotional bonding, crisis management, psychological trauma, and diversity in psychotherapy. In 2026, she presented a paper titled "Experiences and perceptions of systemic therapists working with clients facing eating disorder issues" at the 9th European Conference of Qualitative Inquiry (ECQI) at the National and Kapodistrian University of Athens. At her private practice in Ilisia, she conducts individual adult sessions in Greek and English.

Marina Cresta is a Psychologist – Psychotherapist, holding a Bachelor’s in Psychology and a Master’s degree in Counselling Psychology & Psychotherapy. She completed her clinical training at Evangelismos General Hospital of Athens, Attikon University General Hospital, and the 6th Municipal Medical Center of Athens, gaining experience in supporting individuals facing mental health challenges and chronic health conditions.

She has been trained in group therapy by the Hellenic Society for Existential Psychology and actively participates in seminars and conferences across various therapeutic approaches. Her work integrates psychodynamic thinking with an existential and person-centered stance, always tailoring the therapeutic process to each individual's unique needs.

In her sessions, she emphasizes building a relationship based on trust and authentic connection, providing a safe space where individuals feel heard, understood, and accepted.

Kexagias S Ioannis is a Psychologist MA and Psychotherapist who maintains a private practice in Kavala. He holds a degree from the Department of Psychology at the University of Sheffield and has a Master's degree (MA) in Counseling Psychology from the University of Sheffield. He has completed psychotherapeutic training in Cognitive Behavioral Therapy and conducted his internship as a Cognitive Behavioral Therapist at the private psychiatric clinic “Η Γαλήνη” and at the Community Counseling Center in Thessaloniki. He provides individual adult sessions both in person and online. Additionally, he specializes in anxiety and mood disorders, specific phobias, depression, eating disorders, panic attacks, psychosomatic symptoms, difficulties in relationships and communication, and the enhancement of self-image and self-esteem.

As part of his ongoing professional development, he attends numerous seminars and training sessions related to clinical health.

Pasxalidis Theodoros is a Clinical Psychologist specializing in anxiety, panic attacks, and overthinking, as well as learning and school-related difficulties. He assists individuals experiencing continuous stress, pressure, or difficulty calming their minds to gain a deeper understanding of themselves and acquire practical tools for daily life. Additionally, he supports cases involving low self-esteem, interpersonal relationship challenges, professional stress, and school-related issues, approaching each person with respect and aiming for meaningful change. Acknowledging that one is not invincible or omnipotent and taking the step to speak with a psychologist is not a sign of weakness but an act of strength and honesty towards oneself.

Elena Antoniou is a licensed Psychologist - Trained Integrative Psychotherapist. She completed her studies in Psychology (BA Hons) through The Open University, in collaboration with Deree – The American College of Greece, and subsequently obtained a Master's degree in Applied Clinical Psychology (MSc) from the University of Central Lancashire. She is training in Integrative Psychotherapy at the European Institute of Counselling and Psychotherapy (EICP), an approach that allows her to flexibly combine different therapeutic models, tailoring the therapeutic process to the needs, personality, and pace of each individual. Her clinical experience includes an internship in mental health facilities of the NGO IASIS, where she worked with individuals facing various psychological difficulties. Additionally, she has experience supporting children, both through voluntary activities (PIKPA) and through parallel support in a kindergarten setting. She is a certified yoga instructor (300 hours) and has specialized in yoga for medical conditions, as well as yoga for trauma, depression, and anxiety. Her engagement with yoga is an integral part of her personal and professional identity and influences the way she approaches the therapeutic process, incorporating a holistic perspective into human care.

Panagiotou Maria - Anna is a Psychologist (BSc) and Psychotherapist specializing in Cognitive-Behavioral Psychotherapy. She graduated from the National and Kapodistrian University of Athens and holds a professional practice license valid nationwide (License No: 1401991). She has worked as a Psychologist at the Elderly Care Unit "Rodi" in Filothei, as well as an external collaborator in a Medical Clinic and an English tutoring center to support employees and students. Additionally, she has volunteered in various settings, including public elderly care units and telephone support platforms. She has been trained in the Behavioral-Cognitive approach (higher education) at KEPSYSY in areas such as anxiety, phobias, panic attacks, psychosomatic disorders, depression, traumatic experiences, relationship issues, and has specialized in the non-pharmacological management of geriatric issues and caregivers, including dementia, grief, and anxiety at the National and Kapodistrian University of Athens. She works with both adults and adolescents on family matters, crisis management, school performance, and violence-related issues. Her approach is based, among others, on the Rational Emotive Behavior Therapy model by Ellis, Beck's Cognitive Therapy model, as well as Meichenbaum's Cognitive-Behavioral Modification. Finally, the specialist is a member of the Hellenic Psychological Society (SEPS). Guided by empathy, authenticity, and scientific practices, individuals will progressively be able to manage life situations effectively. For optimal service provision, she is supervised and participates in personal psychotherapy.

Artemis Stefanidou Tsiavou is a licensed Psychologist and Psychotherapist, trained in Cognitive Behavioral Therapy (CBT).

She provides individual psychotherapy sessions for adults and adolescents (12+), aiming to support the understanding of psychological difficulties, the stabilization of symptoms, and the improvement of daily functioning. She has experience working with anxiety, panic attacks, emotional distress, relationship difficulties, anger management, and self-esteem issues.

In her professional experience, she has worked in demanding clinical and community mental health settings, including work with court-referred cases, developing skills in crisis management, interdisciplinary collaboration, and maintaining a consistent therapeutic framework.

Her training is in Cognitive Behavioral Therapy (CBT), in accordance with the European standards of the EABCT. She places particular emphasis on building a safe and collaborative therapeutic relationship, where clients can explore their difficulties with respect and without judgment.

Maria Kontaksaki is a Systemic Mental Health Counselor, certified in Systemic Psychotherapy, with a private practice in Gazi, Heraklion. She works with individuals, couples, and families seeking to gain a deeper understanding of themselves and their relationships, offering a framework of safety, acceptance, and trust. Her goal is to create a warm and supportive environment where each person can freely express themselves, process their difficulties, and discover new ways of connection and communication. Through the therapeutic process, self-awareness, emotional insight, and the capacity for meaningful and authentic relationships are enhanced. She has experience in individual counseling, couples counseling, and family therapy, and has also been involved in coordinating therapeutic groups. Additionally, she has completed clinical training under supervision and actively participates as a scientific collaborator in mental health institutions. She has attended and participated in numerous conferences, seminars, and trainings related to counseling, couples therapy, trauma, and the systemic approach, and is engaged in community support and group coordination activities. Her approach is based on systemic thinking, emphasizing relationships, interaction patterns, and the broader context in which the individual lives and evolves.

Tsoni Sevasti is a Psychologist (MSc) – Systemic Psychotherapist and maintains a private practice in the Gyzi area, where she provides psychotherapy sessions to children, adolescents, adults, and families. She graduated from the Department of Psychology at the University of Crete and holds a postgraduate degree (MSc) in Child and Adolescent Mental Health from the Medical School of the National and Kapodistrian University of Athens. She is trained in Systemic Psychotherapy and has further specialized in the treatment of sexual disorders, having completed numerous continuing education programs. Her professional experience is extensive and includes work in various therapeutic and educational settings. She has offered individual and group psychotherapeutic support to populations with complex psychosocial needs, such as refugees, unaccompanied minors, and families in crisis, through humanitarian organizations such as PRAKSIS, MERIMNA, and the International Organization for Migration. Additionally, she has served as a school psychologist within initiatives of the Ministry of Education and has collaborated with Child and Adolescent Development Centers. She has presented scientific papers at national and international conferences and has delivered lectures and seminars in schools, teaching associations, and mental health facilities. Centered on scientific evidence, empathy, and respect for the uniqueness of each individual, she approaches therapeutic work through a holistic and experiential lens, enhancing the psychological resilience of her clients.

Tsirtsiridis Giorgos BSc, MSc is a Psychologist - Psychotherapist and maintains a private practice in Nikaia. He holds a degree in Psychology from the National and Kapodistrian University of Athens and two master's degrees (MSc). He specialized in Clinical Neuropsychology and Cognitive Neuroscience through an interuniversity program of the University of Athens in collaboration with McGill University, while also completing postgraduate studies in Integrative Counselling and Psychotherapy at the University of Derby. He has enhanced his scientific training with specialized postgraduate seminars in clinical psychopathology, clinical skills, and special education and parent counseling, gaining a comprehensive understanding of mental health and developmental needs.

Since 2018, he has maintained a private practice in Nikaia, where he provides psychotherapy and psychological support services to adults. Concurrently, he collaborates as an external associate with the Psychodiagnosis center. In his professional career, he has worked as a special educator and has teaching experience, preparing adult candidates for psychology entrance examinations. In his therapeutic approach, he combines modern scientific knowledge with an integrative perspective, adapting the method to each individual's needs. His goal is to create a safe, supportive environment where the patient can freely express themselves, gain deeper self-understanding, and enhance their psychological resilience.

Tserga Katerina MSc is a Psychologist - Psychotherapist and maintains a private practice in Paleo Faliro. She is a graduate of Panteion University with a postgraduate specialization in Positive Psychology. She has been trained in Group Analysis and Psychotherapy by the Group Analysis Society, as well as in Clinical Psychopathology at Aeginiteio Hospital. She has worked as a lead psychologist in the Social Service of the Municipality of Agios Dimitrios and as a psychologist at the Hellenic Police, and since 2016 has been active at the "House of Emotions," providing psychological support and psychotherapy to adults and groups. She collaborates with major companies in human resource training on topics such as Emotional Intelligence and Stress. Finally, the specialist is a member of the Panhellenic Psychological Association and has participated in scientific conferences on topics related to mental health.

Mpoutouridou Georgia is a Psychologist who maintains a private practice in Katerini. Concurrently, she works as a psychologist in a facility for individuals with disabilities. She is a graduate of the Department of Psychology and specializes in Systemic Psychotherapy, training at the Center for Systemic Therapy and Study of Thessaloniki (KE.S.ME.TH). Additionally, she has completed a one-year specialization in Sensory & Messy Play through the mental health multipurpose center "Psycho-lo-Yia," where she worked as a Psychologist at the central Toumpa branch. She is distinguished by her love of learning and dedication to the science of Psychology, actively participating in numerous educational seminars and maintaining ongoing interest in the psychosocial development of children, adolescents, and adults. She has provided voluntary psychological services to Non-Governmental Organizations for people with disabilities as well as to a support center for abused women, and has completed internships both in a private psychology practice and at university counseling centers. She is fluent in Greek, English, and Romanian, combining theoretical training with genuine empathy and professional ethics. Finally, the specialist maintains a private practice and her own mental health and therapy multipurpose center "Psycho-lo-Yia Katerinis," offering services to children, adolescents, and adults.