The following health insurers offer a number of options for foreigners living in Spain.
ASSSA Insurance
ASSSA is a company with more than 80 years of experience, providing quality health insurance in Spain, especially designed for international citizens.
ASSSA offers suitable cover to obtain a Spanish visa, including comprehensive medical, surgical and hospital coverage. ASSSA provides unique customer care and after sales assistance in your language at its local customer service offices, as well as a wide selection of international prestigious medical centers close to you. asssa.es
Assistència Sanitària
This Catalan company offers several plans, from Basic through to their comprehensive Compensa Health Plan. They also have a an International Plan for frequent travelers. asc.es
IBEX Insurance Broker
Ibex Insurance Services Limited is an international insurance broker which was established in 2000. It is one of the largest providers of insurance to the foreign community in Spain, and has nine insurance shops in the country. They work with leading medical insurers including: AXA PPP, ALC Healthcare, DKV, Caser, BUPA, IMG Europe, Aetna, NOW and ASSSA. ibexinsure.com
Sanitas
Founded in 1954, Sanitas is the oldest health insurance company in Spain. They are partners with BUPA, the UK's leading health insurance company, so BUPA clients can transfer easily to Sanitas and vice versa. They offer many plans that are cater particularly to foreigners living in Spain. sanitasexpat.com
Expatriate Healthcare
Expatriate Healthcare are devoted to providing those living or working abroad with international medical insurance. Expats, travelers and volunteers in Spain can all benefit from Expatriate Healthcare’s bespoke service, providing healthcare coverage that best fits your life whilst overseas. Expatriate Healthcare also offers travel insurance, life insurance and income protection policies designed with expats in mind. expatriatehealthcare.com
Adeslas
Adeslas is one of Spain's biggest private insurance companies. Their website has comprehensive information for foreigners living in Spain and you can get a free online quote according to your needs. adeslas.contratar.es
For more about healthcare in Spain see here.