Method

• Treatment is possible starting from the age of 18 years old and above. Consultations can be individual, in couple or in family.  In the treatment I aim to integrate biological, psychological, family and socio-cultural factors that may contribute to the current complaints. I attach great importance to an empathic, human and authentic encounters.​
• Patients are usually seen at a frequency of once a month. This can be more in case of crisis, initiation of treatment or EMDR. Once the patient is stabilized, the frequency can decrease to once every 2 – 3 months, in combination with a follow-up with the GP and/or psychotherapist.
• Consultations generally last between 30 and 45 minutes. This includes administration time, managing your medical file, correspondance or contact with other involved caregivers including your GP.

Curriculum Vitae

I obtained my Masters in Medicine with Magna Cum Laude at KU Leuven in 2015, then I followed the specialisation in Adult Psychiatry between 2015 and 2020, also within KU Leuven.

I have had the opportunity to gain a broad experience in internships between Leuven, Brussels, Amsterdam to Aruba. Thus I have gained experience in the following specialist centres:

• Leuven University Hospital: Pain Clinic (Leuven Algology Centre), Liaison Psychiatry, Emergency Psychiatry
• UPC KU Leuven Campus Kortenberg: Psychiatry for the elderly, psychiatry for young adults, ADHD in adults, ECT
• PSC St. Alexius Ixelles: Resocialisation department in case of psychosis
• Clinique St.Jean, Brussels: General psychiatry, Emergency psychiatry, Consultative psychiatry
• High & Intensive Care Haarlem (Amsterdam): Psychiatric intensive care unit, Crisis service, Airport psychiatry
• Respaldo, Oranjestad (Aruba): General psychiatry
• Europe Hospitals, Clinique St. Elisabeth, Uccle: Psychiatrie d’Hôpital Général, Prévention Suicide multidisciplinaire au site St.Michel et St.Elisabeth
• Woluwé Psycho-Social – Centre Psychothérapeutique De Jour, Woluwé: interim medical director

Between 2017 and 2019 I followed the Postgraduate in Psychodynamic Psychotherapy at KU Leuven and obtained the Master in Sexology at KU Leuven in2021. I completed the EMDR training in Amsterdam in 2021, a treatment that I regularly integrate into my practice given its significant and rapid effict.

Education

• Psychodynamic Psychotherapy (KU Leuven 2017-2019)
  
• Master in Clinical Sexology (KU Leuven, 2020)
• EMDR Basiscursus (RINO Amsterdam, 2021)
• Diagnostics of Autism Spectrum Disorder with Adults  (Annelies Spek, RINO Utrecht, 2022)
• Mentalization Based Treatment (MBT Nederland, 2023)
• Exposure 2.0 (RINO Amsterdam, 2024)

Publications

• Van der Poorten, T., & De Hert, M. (2019). The sublingual use of atropine in the treatment of clozapine‐induced sialorrhea: A systematic review. Clinical Case Reports, 7(11), 2108-2113.
• Van der Poorten, T., Enzlin P., E.Thys (2020). Sexuality and Psychosis: A systematic review. KU Leuven.

Lectures and presentations

• “Complexe PTSS: Een casusillustratie.” [Middagseminarie] UPC KU Leuven campus Kortenberg (2018).
• “Seksualiteit en Psychotische stoornissen: beleving, genderproblemen, risicogedrag. [Webinar] FMSA Respaldo, Oranjestad, Aruba (2020).
• “A drop a day keeps the saliva away: A review of atropine eye drops in the management of clozapine-induced sialorrhea.” May 2019, American Psychiatric Association, San Francisco, USA.
• “Acute Dystonie” May 2020, GGZ inGeest, Haarlem, Netherlands.
• “Prévention Suicide en Hopital Général” February 2022, Clinique St.Jan (Brussels)
• “Angststoornissen”, Oktober 2022, Odisee Hogeschool Campus Terra Nova (Brussels)
• “Transgender inclusivity in clinical settings” 30th European Congress of Psychiatry (EPA), Budapest, Hungary (2022).

See the Fees page.

In the context of additional expertise and material costs, a supplement of €20.00 is charged per EMDR session.

RIZIV number: 1-99809-11-780
BIG number: 19925823901

Dr. Van der Poorten is accredited, meeting the continuous education requirements for medical professionals.

Cancellation policy

Changes to appointments must be made at least 48 hours (2 full working days) in advance via the secretary. If this deadline is not respected, we are unfortunatily obliged to charge a fee of 60,00 € for a late cancellation or missed consultation, in accordance with Article 77 of the Code of Medical Ethics.

The average cost for us for such a missed consultation is +/- EUR 130, as we usually cannot see anyone else at that time. By billing 60,00 € for the missed appointment, we charge you less than half of the fee, thereby taking the other part of the fee on our charge.

⚠️ Hours & locations until 30/4/2025

📍Plasky
Monday 14:00 – 18:00
Tuesday: 9:00 – 18:00
Wednesday: 9:00-13:00
Thursday: 9:00-18:00
Friday: 9:00-13:00

🌐 Online only
Monday: 9:00 – 13:00
Friday: 14:00-18:00

⚠️ Hours & locations as of 1/5/2025

📍Plasky
Monday: 9:00 – 18:00
Thursday: 9:00-18:00

📍Flagey
Tuesday: 9:00-18:00
Friday: 9:00-18:00

🌐 Online only
Wednesday 9:00-13:00

New patients

Please use the application form according to availability, allowing us to organise correctly despite the high demand. Before your first appointment, please fill in the medical history form.

Ongoing treatments

You ou may contact him directly through dr.vanderpoorten@mentalhealth.brussels. New applications through this e-mail address will not be read.

Changing appointments

Please use the link provided in your appointment confirmation, or log in here with your e-mail adress.