Nexellus is a dental care coordination service connecting patients from Germany, Austria, Switzerland, and the United Kingdom with a partner clinic in Istanbul, Turkey. Its focus is premium dental treatment, with support designed to make the process easier for patients travelling from abroad. Nexellus accompanies clients from their initial enquiry and consultation through treatment planning and arrangements for their stay.

The service also organizes accommodation and VIP transfers in Istanbul, helping patients coordinate practical details around their clinic visit. Visitors can request a consultation or ask for a proposed treatment plan through the website. Nexellus presents itself as a personal point of contact between international patients and its clinic partner, offering guidance throughout the journey rather than only providing a clinic referral.

The site also features information about the partner clinic, available treatments, the medical team, and before-and-after results. Specific procedures, prices, and clinical outcomes are not detailed in the supplied information, so patients can contact Nexellus directly to discuss their individual needs and obtain further information