Psychiatrists

Dimitris Vasiadis is a Psychiatrist and Psychotherapist with extensive experience in providing psychiatric care and psychotherapy across both public institutions and private practice. His professional journey began in 2003 as an independent psychotherapist, and over the years, he has held key clinical roles in well-established hospitals and mental health units.

He graduated from the Medical School of Athens in 2002 and completed his rural medical service at the Health Center of Pyli in Trikala (2016–2017). He then began his psychiatric specialization at the Psychiatric Clinic of the 251 Hellenic Air Force General Hospital and continued his training at Evangelismos General Hospital in Athens, where he worked as a Psychiatrist and Psychotherapist from 2018 to 2023.

Since 2023, he has been collaborating with "VIMA KOINO", offering comprehensive psychiatric evaluation and psychotherapeutic treatment. His academic training includes clinical psychopharmacology (Hellenic Psychiatric Association), psychoanalytic approaches to trauma (Hellenic Society for Psychoanalysis and Psychoanalytic Psychotherapy), and specialized training in the management of Borderline Personality Disorder at the Gunderson Institute, McLean Hospital – Harvard Medical School (2024–2025).

He has completed a four-year training program in Cognitive and Analytic Psychotherapy through the **Panhellenic Union of Cognitive and Analytic Psychotherapy, where he has been an active member since 2022. His scientific activity includes participation in national and international conferences, such as the 8th Congress on Neurobiology, Psychopharmacology & Treatment Guidance (2023), where he presented "The art of psychopharmacology: tailoring the antipsychotic treatment."

Dimitris Vasiadis combines scientific rigor with long-standing clinical experience, offering patient-centered and personalized care in both psychiatry and psychotherapy.

Louridas Athanasios is a Psychiatrist - Psychotherapist with a private practice in Galatsi. He graduated from the Medical School of the National and Kapodistrian University of Athens and completed his specialization in psychiatry at various hospitals in Attica, such as Spiliopouleio Hospital, the 1st IKA Hospital of Athens, and the General Chest Diseases Hospital of Athens "Sotiria". He accumulates years of experience both from his professional career and his academic background and training. His aim is to assist in the treatment of mental disorders such as anxiety, depression, panic attacks, psychosomatic disorders, psychoses, hallucinations, bipolar disorder, bulimia, anorexia, among others. The treatment model used in his practice is a combination of pharmacotherapy, as the main axis in addressing psychopathology, supported by supportive psychotherapy and psychoeducation for both the patient and their family. Finally, the doctor focuses more on the current symptoms of the patient rather than unconscious processes and does not aim for major changes in personality.

Markantonakis Georgios is a Psychiatrist who maintains private practices in Agios Nikolaos, Sitia, and Ierapetra, Crete. He holds a PhD in Psychiatry from the Medical School of the National and Kapodistrian University of Athens and graduated from the Medical School of the Universita Di Catania in Italy. Alongside his private practice, he has collaborated for many years with Non-Governmental Organizations "Metavasi," "Apostoli," "Arogi," and "Xenios Zeus," where he provides his services as a Psychotherapist. Additionally, having acquired specialized knowledge in Aviation Medicine from the Aero Medical Center of Lufthansa, he is currently an Aviation Doctor, "Aero Medical Examiner," authorized by the Civil Aviation Authority. Finally, he has participated in numerous scientific conferences, and notably, he served as a representative of the Ministry of Culture at the Council of Europe during the intercultural dialogue titled "Routes of Monasticism - Orders of Culture," which took place in France, Greece, Romania, Portugal, and Norway during the years 1998-1999.

Klonizakis Markos is a psychiatrist-psychotherapist who maintains a private practice in Kypseli. He is a graduate of the Medical School of Democritus University of Thrace and completed his psychiatry specialty at the Psychiatric Hospital of Attica, the Mental Health Center of Nea Filadelfeia - Agioi Anargyroi, the General Hospital of Athens "G. Gennimatas," and the 18 ANO Addiction Program. Additionally, he received training in Systemic-Family Psychotherapy from the Family Therapy Unit of the Psychiatric Hospital of Athens and the Athens Center for Human Studies. Alongside his private practice, he serves as the Scientific Director at the Day Care Center for People with Disabilities in Salamina. He manages cases of anxiety disorders, panic disorder, depression, character difficulties, interpersonal and couple relationships, mood disorders, bipolar disorder, and obsessive-compulsive disorder. His therapeutic approach includes psychopharmacological treatment, psychotherapy, or a combination of both. Finally, Dr. Klonizakis is a member of the Athens Medical Association, the Hellenic Psychiatric Society, and the Hellenic Society of Systemic Thinking and Family Psychotherapy.

Petrou Vaia is a Psychiatrist and psychotherapist, maintaining a private practice in Kalamaria and providing both in-person and online appointments. She completed her medical studies at the Medical School of the National and Kapodistrian University of Athens and is a member of the Hellenic Psychiatric Association. She completed her residency at the Psychiatric Hospital of Thessaloniki and works as a private Psychiatrist. Since 2024, she has been employed as a psychiatrist at the Synthesi company, at the Estia Day Center. During her studies, she gained clinical experience in various medical fields at university clinics in Warsaw, Malta, Kaunas, and Budapest. She has attended Clinical Seminars on psychological trauma at the Institute of Psychology and Health, an introductory seminar on Group Dynamics and Group Psychotherapy, as well as numerous other seminars. She has received training in Psychodynamic Psychotherapy at Aeginiteio Hospital, in Cinematotherapy, Family and Couple Therapy, as well as in Forensic Psychiatry from NKUA. Additionally, she has participated in seminars in Psychoanalytic Psychotherapy offered by the Hellenic Society of Psychoanalysis and Psychoanalytic Psychotherapy, as well as by the Psychiatric Clinic of Ioannina in collaboration with the Hellenic Psychoanalytic Society. As part of her specialty training, she has been educated in Cognitive-Behavioral Psychotherapy, Supportive Psychotherapy, Brief Intensive Psychodynamic Psychotherapy (BIDP), and Psychoanalytic Psychotherapy.

Giofkos Xristos is a Psychiatrist with a private practice in Acharnes. He graduated from the Medical School of Democritus University of Thrace and holds a postgraduate degree in Social Psychiatry from the same university. He specialized in Psychiatry at the Attica Psychiatric Hospital "Dromokaiteio," the Korydallos Mental Health Center, and the P.G.N. "Attikon," and has received training in psychodynamic, systemic, and behavioral psychotherapy. He has extensive clinical experience and has served as a Consultant Psychiatrist for several years both in psychiatric hospitals and in community psychiatric service settings within the British National Health Service (NHS). After returning to Greece in 2023, he worked at the Polydynamo Day Center of Marousi E.P.A.PSY. and was responsible for psychiatric care at the psychosocial rehabilitation hostel "Odysseas." He is a member of the Royal College of Psychiatrists of the United Kingdom (RCPsych, International Associate). He actively participates in international and Greek psychiatric conferences and has published scientific articles in reputable international journals. He aims to establish therapeutic relationships based on mutual trust and provides personalized psychiatric and psychotherapeutic treatment for the full spectrum of mental disorders, interpersonal difficulties, and personal problems.

Gavrilakis Polydoros is a Psychiatrist with a private practice in Chania. He graduated from the Medical School of the University of Patras and completed his specialization at the University Hospital of Heraklion. Simultaneously, he trained in Cognitive-Behavioral Psychotherapy, Systemic Family Therapy, and Psychoanalytic Psychotherapy. In his private practice, he offers specialized counseling services for the diagnosis and treatment of all mental disorders, including bipolar disorder, obsessive-compulsive disorder, anxiety and mood disorders, dementia, addiction problems, somatoform and sexual disorders. His services include supportive and counseling psychotherapy, personalized pharmacotherapy, as well as combined therapies. The physician successfully applies Cognitive-Behavioral Therapy (CBT), which is the most well-documented technique worldwide for treating anxiety and depression, as well as resolving most psychological issues. He also offers alternative and complementary therapies.

Dr. Mamounas Ioannis, MD, PhD, is a Psychiatrist and Psychotherapist with a private practice in Pagrati. He graduated from the Medical School of the University of Naples, Italy, and specialized in Psychiatry, initially training at the Neurological Clinic of the Theia Pronias Hospital "H Pammakaristos" and subsequently at the Psychiatric Clinic of Aeginiteio Hospital. During his specialization, he participated in psychiatric research, completed training in Cognitive Psychotherapy, and worked as an on-call physician at the private Psychiatric Clinic "Galini." He later served as a Psychiatrist at the Vocational Rehabilitation Center of Aeginiteio Hospital, while simultaneously being an on-call Psychiatrist at the Psychiatric Clinic "Ch. Sinouris." Since 2003, he has been a Psychiatrist at the Local Health Unit of Pagrati of the Social Insurance Institute (IKA) and concurrently a physician for the Special Disability Committees of the Institute. From 2000 to 2010, he completed his training at the Society for Group Analysis and Family Psychotherapy, of which he is a member. Finally, in 2013, he was awarded a doctorate from the University of Athens with honors, with a doctoral thesis titled: "Study of the Predictive Significance of Biological and Psychosocial Factors for the Clinical Severity and Course of Schizophrenic Disorders."

Drmpartzokas Eustathios is a Psychiatrist – Psychotherapist with a private practice in Kolonaki, in the center of Athens, where he has been practicing psychiatry and psychotherapy for the past 25 years. His professional career is based on the belief that every story requires space, time, and expression—elements essential for the understanding and treatment of psychological pain. Psychotherapy is a central focus of his work, as it combines psychiatric knowledge with the therapeutic relationship, approaching each individual with consistency, care, and respect.

Specialization/Therapeutic Approach:

He integrates Psychodynamic, Cognitive, and Behavioral (CBT) psychotherapy, according to the needs of each patient.

The following conditions are addressed, among others:

– Anxiety, mood, and adjustment disorders

– Panic attacks and generalized anxiety

– Depression, dysthymia, and bipolar disorder

– Social phobias, obsessive-compulsive disorder (OCD)

– Traumatic experiences and post-traumatic stress disorder (PTSD)

– Addictions and dependencies (alcohol, internet, etc.)

– Sleep, eating, and personality disorders

– Psychotic disorders and senile dementias

Dasoukis Ioannis is a Psychiatrist - Psychotherapist and has maintained a private practice in Ilisia since 2011, as well as in Patras. He specialized in Psychiatry and was trained in Cognitive Analytic Psychotherapy. He served as an Assistant Psychiatrist with the rank of Registrar B at the outpatient clinics of the General Hospital of Athens "Evangelismos" from 2009 to 2011, where he practiced Cognitive Analytic Psychotherapy. Simultaneously, he provided Telepsychiatry services to remote areas in collaboration with the Non-Governmental Organization "Klimaka" for 7 years. The doctor is a member of the Freud - Lacan Psychoanalytic Society and offers psychiatric services and psychotherapy via Skype.

Spanoudakis Giorgos is a Psychiatrist who maintains a private practice in Athens. He graduated from the Medical School of the National and Kapodistrian University of Athens. He began his psychiatric specialty training at the LVR Klinik in Düsseldorf, Germany, and completed it at Aeginiteio Hospital in Athens. During his training, he encountered a full range of psychiatric cases and disorders (psychotic, mood, anxiety - obsessive-compulsive disorders, as well as substance dependencies, sexual disorders, eating disorders, etc.), and participated in training programs in Cognitive-Behavioral Therapy (CBT) and Psychodynamic Psychotherapy. After completing his training, he continued practicing in the private sector and also worked as an external collaborator at the General Hospital of Thira.

Athanasiadis Konstantinos is a Specialist Adult Psychiatrist - Psychotherapist and maintains a private practice in Athens. He graduated from the Medical School of the University of Patras. He trained in the specialty of Psychiatry at the 1st Psychiatric Clinic of the University of Athens, at Aeginiteio Hospital, and obtained his specialty certification in 2024. During his training, he was responsible for the medical supervision of hospitalized patients across the full spectrum of potential psychopathology and actively participated in designing therapeutic plans. He also participated in the general outpatient clinics of Aeginiteio Hospital. He attended the specialized clinic for affective disorders, the specialized clinic for obsessive-compulsive disorder, and actively participated in the specialized personality study clinic, where he was a member of the therapeutic team following a psychodynamic approach for treated patients, also managing their pharmacological treatment. Additionally, he actively participated in the on-call program at Aeginiteio Hospital, where his role involved handling emergency cases. He participates in the Cognitive Psychotherapy Program of the Research University Institute of Mental Health, where he provides psychotherapeutic follow-up for cases using the cognitive-behavioral method. He is a scientific collaborator of the Personality Disorders department of the 1st University Psychiatric Clinic and works at the Model Community Center for Non-Suicidal Self-Injury. He has maintained a private practice since 2025.

Polikarpos Tsikolis is a psychiatrist maintaining a private practice in Kato Patissia. He holds a medical degree from the National and Kapodistrian University of Athens and has decades of clinical and psychotherapeutic experience, specializing in clinical psychopharmacology. He works as a psychiatrist at the Medical Center for the Rehabilitation of Torture Victims and is a collaborating physician at the psychiatric hospitals CHP - Havre and Dromokaiteio Psychiatric Hospital. Additionally, he regularly attends numerous postgraduate training seminars in Greece and abroad as part of his ongoing professional development.

Karalis Georgios is a Specialist Psychiatrist with 9 years of experience in psychiatry and addiction treatment, and maintains a private practice in Ilion as well as within the Kostarelos Medical Center in Markopoulo. He is a graduate of the Medical School of Aristotle University of Thessaloniki and has completed basic training in Cognitive Behavioral Therapy (CBT) through the Karolinska Institute within the framework of his specialty. During his career, he has been trained in psychiatry, addiction treatment, geriatrics, and neurological rehabilitation. He has worked in emergency departments, counseling groups, and outpatient psychiatric and addiction clinics, both in Sweden and Greece, managing patients with complex conditions. Furthermore, he has served in numerous on-call shifts as a primary on-call physician in Psychiatric Emergency Units and Addiction Emergency Clinics. He has also served as a physician in the Hellenic Armed Forces, where he was the responsible doctor at a military base in Leros and additionally provided medical care in a refugee camp with the NGO Praxis. At the 401 General Military Hospital in Athens, he gained experience in emergency care, hospitalization, and rehabilitation. Finally, the physician has participated in over 20 continuing education seminars within the field of psychiatry and has completed relapse prevention training for patients with addictions.

Georgatos Gerasimos is a Psychiatrist with a private practice in Acharnes. He completed his medical studies at the Medical School of the National and Kapodistrian University of Athens and provides comprehensive psychiatric care to adults, addressing issues such as anxiety, mood disorders, panic disorder, depression, psychoses, and a wide range of other mental health conditions. He has worked in both the private and public sectors, gaining significant clinical experience through his work in private practice, at the General Oncology Hospital of Kifisia, and at the Attica Psychiatric Hospital Dromokaiteio, where he also completed his specialization. He applies Cognitive Behavioral Therapy, a scientifically validated approach, aiming for accurate diagnosis, personalized treatment, and the overall enhancement of his patients' mental health and quality of life. All therapeutic decisions are made collaboratively, following a thorough presentation of available options, so that the patient can actively participate in the therapeutic process.

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Dr. Xaidemenos Aleksandros is a specialist Psychiatrist-Neurologist, PhD holder from the University of Athens, with expertise in Clinical Psychiatry, Psychopharmacology, Psychosomatic Medicine, cognitive and behavioral psychotherapy. He has served in Psychiatric clinics of major General Hospitals and in Specialized Psychiatric Hospitals. For 19 years, he was the Chief Coordinating Psychiatrist at the Psychiatric Hospital of Attica, where he also served as Chairman of the Scientific Council. He was a permanent member of the examination committee for the granting of Psychiatric specialty, based at the Aeginiteio University Psychiatric Hospital. He has an extensive scientific portfolio including publications in international and Greek journals, presentations at international and Greek conferences. Additionally, he is a scientific collaborator of the newspaper "Kathimerini" with numerous published articles. Finally, the physician accepts appointments and offers the possibility of home visits and online sessions via Skype, Viber, Messenger, Zoom, etc.

Vassos Dimitris is a Psychiatrist with a private practice in Galatsi. He holds a postgraduate degree in Stress Management and Health Promotion from the Medical School of the National and Kapodistrian University of Athens. Additionally, he has received training in psychogeriatric patients (dementia, organic psychosis). He is a Scientific Associate at the specialized Psychosis Cognitive Function Study Clinic at the Psychiatric Hospital of Attica and also collaborates with the 1st and 6th Psychiatric Admission Departments and the Alcohol Dependence Unit for individuals aged 18 and older at the same hospital. He has collaborated with numerous Psychiatric Hospitals and is a member of the Athens Medical Association. Finally, the physician has participated in numerous Greek and international medical conferences and workshops, aiming at continuous education in his field of specialization.

Georgios Vyrinis, MD, MSc, is a Psychiatrist and Certified Psychotherapist with a private practice in Voula, Athens. He has extensive clinical experience in Sweden, where he completed his psychiatric residency at Sahlgrenska University Hospital — the largest hospital in Scandinavia.

He has supported numerous individuals facing challenges such as Anxiety, Depressive mood, Bipolar disorder, Addiction issues, Self-destructive tendencies, as well as difficulties with focus, organization (e.g., ADHD) and social interaction (e.g., Asperger’s). He also has experience working with individuals struggling with obsessions, intrusive thoughts, or compulsive rituals (OCD), as well as in psychotic spectrum conditions.

His psychotherapy training spans eight years and includes:

– Certification in Psychodynamic Psychotherapy from the Swedish National Board of Health and Welfare

– Specialization in ISTDP (Intensive Short-Term Dynamic Psychotherapy) under the supervision of Dr. Allan Abbass, a renowned psychiatrist and psychotherapist

– Training in Cognitive Behavioral Therapy (CBT)

He strongly believes in the importance of the therapist’s personal inner work, having completed over 250 hours of personal psychotherapy as an essential part of understanding the therapeutic role.

In his private practice, he offers:

– Psychiatric evaluation and Diagnosis

– Follow-up with or without medication, based on each individual’s needs

– Individual and Group psychotherapy

– Couple therapy and Parental support

– Exploration of emotional and cognitive difficulties in adults

– Counseling on personal or professional development and management of inner conflicts

The psychotherapeutic methods are based on contemporary scientific research and are included in leading international clinical guidelines as first-line treatments for mental health difficulties. He integrates techniques that support both the understanding of thought patterns and the experiential processing of emotions.

He works with individuals across a wide spectrum of functionality — from those who are able to meet the demands of daily life and relationships, to those experiencing significant limitations due to persistent psychological or emotional difficulties.

He also has extensive experience working in hospital-based Liaison psychiatry, supporting patients facing mental health challenges related to physical illness, such as cancer or chronic medical conditions. He provides psychological and/or pharmacological support for grief and emotional distress related to motherhood, infertility, and perinatal periods.

Dr. Vyrinis is trained in providing online psychotherapy sessions, maintaining the depth and quality of the therapeutic relationship. He also offers home visits, when needed, for individuals with limited mobility or other restrictions.

His office is located in a quiet area of Voula, with available parking, and offers a warm and confidential setting. He conducts sessions in Greek, English, and Swedish.