Yiannis Kontogiorgis
Psychologist
Therapy can be a journey toward a life worth living. I can accompany you on this path, combining my training in meditation, CBT and Positive Psychology,
I specialise in:
About me
I believe the role of being a therapist is closer to a marathon than a quick run. I beliece a safe non judgemental space can be a place for healing and grow.
I have worked with people
- Struggling with a variety of issues, including , depression, anxiety, bipolar disorder, cancer patients, individuals with schizophrenia and addiction.
- While also addressing more common challenges such as low self-esteem, relationship issues, worries, and procrastination.
More information about my background
I am originally from Greece and Romania, and I have been fortunate to live and work in a variety of cultural contexts, which has profoundly shaped both my worldview and my approach to therapy. I spent five years in the Netherlands, where I pursued my studies and professional development, and a year in Asia, primarily in Thailand, immersing myself in meditation practices and holistic approaches to well-being. Currently, I live and work in Athens, where I integrate these rich experiences into my therapeutic practice.
I speak:
Location:
Approach
My therapeutic approach is an integrative blend of Cognitive Behavioral Therapy (CBT), acceptance-based interventions, and positive psychology.
I use CBT to help clients identify and reframe unhelpful thought patterns and behaviors, while acceptance-based approaches support them in developing psychological flexibility, learning to relate differently to difficult thoughts and emotions rather than struggling against them. From a positive psychology perspective, I also focus on strengthening well-being, resilience, and meaning, helping clients build on their existing strengths and cultivate a more fulfilling and values-driven life.
Together, these approaches allow me to tailor therapy to both symptom reduction and long-term personal growth.
Experience
MHS Maritime | May 2026 – Present |
• Provide therapy sessions for seafarers and maritime professionals.
• Develop psychoeducational modules and mental health training materials
KAPA3 | Jan 2026 – Present |
- Provide therapeutic support to individuals experiencing psychological challenges related to cancer and participate in European research projects focused on cancer.
IASIS | Jan 2026 – May 2026 |
- Conducted group activities for individuals with schizophrenia, severe cognitive impairments, and autism spectrum conditions.
BipolarLab.com, | Sep 2025, March 2026 |
- Deliver CBT-based therapy for mood disorders.
- Conduct assessments and track client progress.
- Collaborate with clinical teams to improve outcomes.
Ηοpe Rehab Thailand | Sep 2024 – Jan 2025 |
- Facilitated mindfulness and group therapy sessions.
- Conducted intake assessments.
- Supported recovery coaching and holistic rehabilitation.
- Shadowed senior counselors to learn from them.
Roots Wellness Center GR, Therapist | Oct 2023 – Sep 2024 |
- Conducted intake interviews and wrote client reports.
- Delivered CBT-based therapy under supervision.
- Participated in supervision meetings and observed senior therapists.
Utrecht University | Feb 2024 – Jul 2024 |
- Attended lectures on mental health and clinical assessment.
- Co-facilitated grief workshops and peer support groups.
Corpo Máquina Society | Feb 2023 – Jul 2023 |
- Explored positive psychology and art connection
Education
I have obtained a bachelor and two masters in Psychology.
- Bachelor in Psychology, University of Groningen
- Master in clinical psychology, University of Utrecht
- Master in positive psychology, University of Tilburg
In more details,
Before discovering my passion for psychology, I initially studied civil engineering in Greece.
Once I realized my true calling, I pursued a Bachelor’s degree in Psychology at the University of Groningen, gaining a comprehensive understanding of psychology both as a science and as a humanistic discipline.
To deepen my knowledge, I completed a Master’s in Positive Psychology followed by a Master’s in Clinical Psychology.
Together, these programs provide me with a holistic perspective on human life and well-being.
Services
Intro Call
Couples Session
Individual Session
Insurances
