
Cancel your health insurance in St. Margrethen SG (9430)
Cancelling and switching health insurer in St. Margrethen SG, canton of Saint-Gall.
Postcode 9430 · Saint-Gall
In St. Margrethen SG (postcode 9430), as everywhere in the canton of Saint-Gall, basic insurance (KVG/LAMal) is identical at every insurer: only the premium varies. Cancelling or switching insurer from St. Margrethen SG follows the 30 November deadline.
2026 premiums in the canton of Saint-Gall
In 2026, the adult basic-insurance premium with a CHF 2,500 deductible ranges from about 339 to 538 CHF per month in the canton of Saint-Gall, depending on the insurer. With the minimum CHF 300 deductible, the range goes from about 467 to 666 CHF. Since the cover is identical, comparing lets you reduce your premium without losing anything.
Source: public FOPH 2026 data (priminfo.admin.ch). Indicative adult amounts, standard model.
See all cancellation steps in the canton of Saint-Gall.