
Visnja O’Shea
Visnja has worked at Crofton Park Dental Practice since 2011.
She qualified in 2004 from The University of Belgrade and completed her full General Dental Council (GDC) registration in the UK in 2008.
Visnja has a wide range of interests in the practice of dentistry, especially prevention and oral health, restorative dentistry, periodontics and has recently updated her knowledge in the use of anti-snoring devices.
Outside the practice, as well as managing a busy family, Visnja is regularly to be found busily organising numerous events as a volunteer within her local school, rugby club and church communities.

Marilena Siaili
Marilena qualified in 2008 from Athens University and she subsequently practised in both private and NHS dental practices. During this period she gained experience in treating patients with general restorative needs. Marilena has then obtained a Masters in Clinical Dentistry from Bart’s and The London Hospital (Queen Mary University of London) with Distinction, following three years of training in Periodontology. Subsequently she has successfully completed the Membership in Restorative Dentistry of the Royal College of Surgeons examination.
Marilena is registered on the GDC’s Specialist List for Periodontics and she collaborates with dental practices in the major London area to provide treatment for patients with periodontal needs. She is committed to providing basic and advanced periodontal care since “healthy gums” is the key element to any successful dental treatment. In her spare time she enjoys swimming and crafting.
Qualification
Doctor of Dental Surgery, University of Athens, Greece
Masters in Clinical Dentistry (Periodontics), University of London, Queen Mary
Membership in Restorative Dentistry, Royal College of Surgeons of Edinburg