Team

Portrait of orthodontist Alex Frejlich

Alex Frejlich

Alex Frejlich (RIZIV 3-21134-33-007) is a certified orthodontist who believes in combining clinical expertise with warmth and genuine care.

Between 2015 and 2021, she obtained her bachelor’s and master’s degrees in dentistry at the Academic Centre for Dentistry Amsterdam (ACTA). She then pursued a postgraduate program in Orthodontics at the Catholic University of Leuven from 2021 to 2025. During these four years, a close friendship developed between Alex and Nathalie, which they have continued as colleagues at Smile Clinic.

In September 2025, a long‑cherished dream came true for Alex with the opening of her own practice, Smile Clinic. Here, she combines knowledge and personal dedication to guide every patient toward a healthy and confident smile.

Nathalie Nietvelt

Nathalie Nietvelt (RIZIV 3-21100-67-007) completed her Master’s degree in Dentistry (2016–2021) followed by a postgraduate specialization in Orthodontics (2021–2025) at the Catholic University of Leuven, after which she graduated as a certified orthodontist.

During this specialization, Alex and Nathalie quickly became close friends through their shared passion for radiant smiles and warm patient care.

For her, the key elements of orthodontic treatment are open communication, strong collaboration with the patient, and a personalized approach. In this way, the treatment journey becomes a pleasant and rewarding path toward a beautiful smile.

Portrait of orthodontist Nathalie Nietvelt