top of page

About us
Iasis Online Therapy was founded by Clinical Psychologist Tanja Niederschick to provide individual and couples therapy, preventive coaching, and support through challenging life events. Since 2020, the rising demand for accessible online counseling has inspired the development of the Iasis program, connecting individuals and couples with experienced, professional therapists.
Our mission is to make mental health support both approachable and accessible, removing barriers that often prevent people from seeking help. With a focus on simplicity and convenience, Iasis offers a seamless way to connect with the support you need, wherever you are.
Tanjas story
Tanja is a clinical psychologist (Master of Clinical Psychology) and a licensed Cognitive Behavioral Psychotherapist (CBT) with over thirteen years of experience in coaching, support and couples therapy. Tanja is also a member of the Belgian Federation and Commission of Psychologists.
Fluent in French, German and English, she supports couples from diverse cultural backgrounds.
Born in Austria, having lived in several countries, Tanja has now settled in Belgium. Her studies in Psychology at the age of 34, after a career in tourism and hotel management and as a business owner, finally led her to return to her deepest values and to become a psychologist by vocation.
Five years of university studies plus three years of post-graduate training in Cognitive Behavioral Therapy (CBT) as well as numerous complementary trainings in Couple therapy, therapeutic hypnosis, non-verbal behavior, Acceptance and Commitment Therapy (ACT), Emotional Freedom Therapy (EFT), Life-coaching, etc. make her a passionate psychologist.
As well, for several years now, Tanja has been giving training at the Université Libre de Bruxelles (ULB) on couple therapy for future CBT therapists. For the moment, Tanja is as well interested in the relation between mind and body and therefore attending a formation in nutritional therapy, which helps her to explain the impact of nutrition on our neurotransmitters and therefore our your feelings. Remaining enthusiastic about continuing to train herself and pursuing her personal development, she wants to now share her experience and know-how worldwide via online sessions.


bottom of page