Our History
ADHD Clinic Frederiksberg was founded by Johannes Hannibal, a specialist in psychiatry, and has been established since 2018. Our team has extensive experience in assessing and treating ADHD and ADD, carrying out approximately 300 ADHD assessments each year. Our work is based on scientific evidence, with a particular focus on biological and pharmacological approaches to treatment.
Staff
Johannes Hannibal
Tine Krag-Jensen
Nadia Gjeding
Specialist in psychiatry
Johannes is our specialist in psychiatry. He has worked in psychiatry for the past 18 years and is committed to providing up-to-date, evidence-based care. His consultations focus primarily on medication and the biological aspects of psychiatric treatment.
Tine is a qualified nurse and dietitian. She spent five years working in hospital psychiatry before joining the clinic as a specialist nurse in 2026.
Specialist nurse
Nadia qualified as a medical secretary at Nordsjællands Hospital in 2008. She spent ten years working in hospital psychiatry, on both open and intensive wards, before joining the clinic in 2018.
Medical Secretary