She studied psychology at the University of Zurich. After completing her studies, she worked for several years in human resources development at an internationally operating bank. She then spent several years working in inpatient settings in the fields of psychiatry and psychosomatics. There, she primarily treated affective disorders and anxiety disorders, as well as somatoform and pain disorders, adjustment disorders, psychosomatic conditions, post-traumatic stress disorder, and personality disorders.

Based on a clinical-psychological assessment, therapy goals are developed collaboratively. In psychotherapeutic treatment, Nadine Romann mainly works with methods of cognitive behavioral therapy with an interpersonal focus.

In her therapeutic sessions, she places great importance on working together as equals. With mutual trust, openness, honesty, and a touch of humor, difficult situations can be managed and new perspectives developed. Central to her work is striving toward a jointly defined goal.