The results of searching for "orthodontist": 4 English-speaking places
There are also organizations that speak other languages: German.
Calle de Valois 25 38400 Santa Cruz de Tenerife Spain
Carretera Taoro 16 38400 Santa Cruz de Tenerife Spain
Carretera Icod Santa Cruz 16 38400 Santa Cruz de Tenerife Spain
Calle Suárez Guerra 40 38002 Santa Cruz de Tenerife Spain