Loes van Wifferen | Achim Ruhnau

Klaartje Schepers

As a Licensed Clinical Psychologist/ Psychotherapist and Certified Sexologist I work 3 days per week at a specialized mental health care facility and 2 days per week I work at my private practice ‘Best Practice’ in Rotterdam (as per 2026).

2011
Master Clinical Health Psychology Universiteit Utrecht
Master Clinical Forensic Psychology Universiteit Amsterdam
2011-2014
Psychodiagnostic Employee and Psychologist at GGZ Noord-Holland-Noord
2014-2021
(Mental) Health Care Psychologist in training to become a Licensed Therapist (2017-2019), Licensed Therapist in training to become Sexologist (2020-2022)
Working as a (Licensed) Therapist and Manager at Trubendorffer Treatment Facility for Addiction
2023-2025
NVVS Licensed Sexologist (registered in March 2025)
2022-2025
(Mental) Health Psychologist in training to become a licensed Clinical Psychologist/ Psychotherapist at Amsterdam Academic Medical Center (Licensed in December 2025)
Licensed Clinical Psychologist/ Psychotherapist and Licensed NVVS Sexologist at Best Practice and per 2026 at De Waag Rijnmond
2012-2026
In the process of becoming a certified Cognitive Behavioral Therapist; Level 1 and level 2 training accomplished Cognitive Behavioral Therapy
Level 1 and level 2 training in Schema Focused Therapy
Level 1 and level 2 training (May-June 2025) in Emotionally Focused Therapy
In the process of becoming EMDR Practitioner; Level 1 and level 2 training accomplished Eye Movement Desensitisation and Reprocessing (EMDR)

As an independent mental health care practitioner at a private practice, I am affiliated with the LVVP, the National Association of independent Psychologists and Psychotherapists, and as a sexologist in training I am affiliated with the NVVS, Dutch Association for Sexology. As a couples counselor I am affiliated with the Dutch Association for Emotionally Focussed Therapy. Furthermore, as EMDR Practitioner I am affiliated with the VEN, Dutch Associations for EMDR, and as a Cognitive Behavioral Therapist I am affiliated with the VGCT.

I am a Licensed Clinical Psychologist/ Psychoherapist and Sexologist NVVS
My registration number is 59925295625
Personal AGB Code 94105198
Practice AGB Code 94066572

Patient information

Quality and safety are important in mental health care. Below you will find an overview with links to a number of general quality requirements and rights for patients in mental health care. The documents on this website are provided in Dutch only and will be explained to you in English at the start of your intake.