Organisation   Address   Telephone / Fax   Area of responsibility Swiss Federal Office for Public Health (BAG)   3003 Berne   031 322 21 11   Regulatory authority for social health insurers Special legal questions on health insurance law Guide: If I have a problem what can I do about it? Federal Office for Private Insurance (BPV)   Friedheimweg 14 3003 Berne   031 322 79 11   Regulatory authority for private insurance Legal questions on optional supplementary insurance Approval authority for premiums and benefits santésuisse - The Swiss Health Insurers   Römerstr. 20 4502 Solothurn   032 625 41 41   Association of Swiss health insurers No information service for policyholders Swiss Association of Private Health and Accident Insurers (SVV)   C.F. Meyer-Strasse 8022 Zurich   044 208 28 28   Only private insurers are members Not for information or complaints