Book your appointment online now


Give us a call: 070-737 00 88 or send an e-mail to:


    We are opened for all treatments. Our preventive measures and guidelines can be found here.

    Adjusted opening hours

    Check out our adjusted opening hours here.


    Then we kindly ask you (if possible) to do this at least 24 hours before your appointment. This can be done by phone on 070-7370088 or by email to

    First consultation is free

    At Van Lennep Kliniek, an initial consultation for injectables and skin enhancement is free. Are you coming for a product or treatment? Then you can pay by pin, credit card or cash. For orders by mail, you will first receive an invoice from us by mail and we will send your package as soon as we receive the payment. For orders over 100 euros you pay no shipping costs!



    BTW nummer: NL855851235B01
    KVK nummer: 64796647


    Recognized care provider KNMG

    At Van Lennep Kliniek, you are in reliable hands. Cosmetic medicine is recognized by the Royal Dutch Society for the Promotion of Medicine (KNMG). Your attending cosmetic doctor, Ludy Holst, is NVCG certified.


    Protection for patients

    The profile recognition is for the protection of patients against unprofessional practitioners. The recognition also provides insight into the competent cosmetic doctors.

    This process was initiated by the NVCG ( Dutch Association for Cosmetic Medicine) and supported by the Ministry of Health:
    – You as a patient will have the opportunity to ascertain whether a cosmetic doctor is competent as of July 1, 2019;
    – All NVCG-certified physicians will obtain the protected title of cosmetic physician KNMG as of July 1, 2019. NVCG certified cosmetic doctor Ludy Holst is included in the KNMG register.


    Citizen Service Number (BSN) in the healthcare sector

    Recognized health care providers are obliged to register the citizen service number (BSN) of their patients in their administration, see also Government for more information on this topic. We ask you to bring a valid ID, driver’s license or passport with you to your (first) appointment, so that we can perform a BSN check and registration.

    Locations Van Lennep Kliniek

    Please note our revised opening hours


    The Hague

    Frederikstraat 70
    2514 LM The Hague
    Telephone: 070-737 00 88
    Opening hours:
    Mon and Thu: 09:00 – 21:00
    Tue / Wed / Fri / Sat: 09:00 – 17:30
    Parking: Paid parking



    The Hague

    Willem Witsenplein 7
    2596 BK Den Haag
    Telephone: 070-737 00 88
    Opening hours:
    Mon / Tue / Wed / Fri: 09:00 – 17:30
    Thu: 09:00 – 21:00
    Sat: 09:00 – 17:30 (even weeks)
    Parking: Free parking




    De Kempenaerstraat 28
    2341 GM Oegstgeest
    Telephone: 070-737 00 88
    Opening hours:
    Mon / Tue / Wed / Fri / Sat: 09:00-17:30
    Thu: 09:00 – 21:00
    Parking: Free with parking disc



    The Hague, office

    Rijslag 14
    2587 BC The Hague
    Telephone: 070-737 00 88
    Appointment only

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