Our Team
All our staff at SmileDesigner are highly motivated and trained to the highest level. Dr. Christina von Massow and her colleagues work on the success of each individual treatment. They develop treatment plans together, control the process of the treatment and supervise what is executed by qualified orthodontic assistants.

Dr. Christina von Massow
Orthodontist
BIG number: 19065768702
2017 – 2019 | Post doctoral study in Master of Science Lingual Orthodontics at Prof. Dr. Schwetska-Polly and Prof. Dr. Wiechmann at the MHH Hannover | |
2018 | Opened second practice in the Groot Hertoginnelaan | |
2013 | Opened own practice “Smile Designer” in Den Haag | |
2007 – 2013 | Employed as an orthodontist for multiple practice in the Netherlands | |
2006 – 2009 | Worked as an orthodontist in the group practice of Prof. Dr. Hinz in Herne | |
2006 | Graduated as an orthodontist from the Faculty of Dentistry Saarland University | |
2001 – 2006 | Post doctorate training orthodontics | |
2001 | Promoted to Dr. med. dent. | |
2000 | Graduated as a dentist from the Hannover Medical School – MHH |

Dr. Manolya Nur Kumbul
Dental Assistant (BIG registration in progress)
Since 2022 | Working at SmileDesigner The Hague |
2021 | Promoted to Dr. med. dent |
2021 – 2018 | Worked as an orthodontist for several practices in Turkey |
2021 | Graduated as an orthodontist from the Faculty of Dentistry Inonu University |
2021 – 2017 | Postgraduate Program in Orthodontics |
2017 – 2015 | Worked as a dentist in Antalya |
2015 | Graduated as a dentist from Ankara University Faculty of Dentistry |

Dr. Philipp Meyer
Dental Assistant (BIG registration in progress)
Since 2022 | Working at SmileDesigner The Hague |
2006 – 2018 | Employed as an orthodontist for multiple practices in Germany and the UK |
2007 | Doctorate in dentistry FU Berlin |
2005 | Graduated as an orthodontist in Berlin |
2002 – 2005 | Postgraduate training at the Free University of Berlin later Charite 2002-2005 |
1999 | Graduated as dentist in Regensburg |

Silvie
Practice Manager
Silvie is the practice manager of both our practices. A practice manager ensures that everything in the practice runs smoothly. You will hardly ever meet Silvie in the treatment rooms. Even if you don’t meet her during your treatment, she is an important support for the entire SmileDesigner team.

Viyanti
Front Office Manager
Viyanti is our head office manager and is one of the first faces you will encounter. In addition to welcoming you and helping you at our reception, she ensures that everything runs smoothly at the counter.

Wendy
Orthodontist Assistant
Wendy is an orthodontic assistant and mainly works as a chair assistant, which means that you often find her in our treatment rooms. You can meet Wendy with all types of treatments.

Samantha
Orthodontist Assistant
Samantha is our head assistant. In addition to helping you during a check-up or the placement of braces, she also ensures that everything runs smoothly in the treatment rooms.

Brenda
Orthodontist assistant
Brenda is an orthodontic assistant and mainly works as a chair assistant in our treatment rooms. You can meet Brenda in all kinds of treatments, and she has already gained a lot of experience in her previous job as a dental assistant.

Romy
Orthodontist assistant
Romy is an orthodontic assistant and works as a chair assistant. This means that you will usually encounter her in our treatment rooms. Romy assists with all types of treatments.

Jessy
Orthodontist Assistant
Jessy mainly works as a chair assistant, which means that you often meet her in the treatment room. You might encounter her when placing braces or when checking braces.

Pia
Orthodontist Assistant
Pia is an orthodontist assistant and mainly works as a chair assistant. This means that you will often find her in our treatment rooms. You can encounter Pia in all kinds of treatments.

Sarah
Orthodontist assistant
Sarah is an orthodontic assistant and works as a chair assistant. This means that you will usually encounter her in our treatment rooms. Sarah assists with all types of treatments.

Jerney
Receptionist
Jerney is the reception assistant at both locations. Jerney is one of the first faces you meet. You can register with her upon arrival, and you can always contact her for questions and making new appointments!

Gaby
Receptionist
Gaby is our reception assistant and is one of the first faces you will meet at SmileDesigner. You can register with her upon arrival, and you can always contact her for questions and making new appointments!

Els
Circulating Assistant
Els is our circulation assistant. Els prepares the treatment room for each new patient. She ensures that the rooms are restocked and that clean instruments are used at all times.