In California, Medigap benefits are standardized by letter. Plan G from one company covers the same Medicare gaps as Plan G from another. The price is not. This page compares the letters. It does not pick one.
These results must be reviewed with the latest carrier plans for accuracy.
9 letters match
Select up to five to compare. Each letter shows every California company that files it, then the companies Medisure Agency is appointed with. A blank premium means ask for the rate. Company names are from the California Department of Insurance list as of August 2026.
Companies this office can discuss
SCAN and Wellcare do not sell Medicare Supplement policies for new enrollment. Other California companies do. This list is only the companies Medisure Agency is appointed with.
If you already have Medigap, California’s Birthday Rule may let you change to equal or lesser benefits around your birthday. It is not a way to leave a Medicare Advantage plan.
We do not offer every plan available in your area. Currently we represent 6 organizations which offer 64 products in your area. Please contact Medicare.gov, 1-800-MEDICARE, or your local State Health Insurance Program (SHIP) to get information on all of your options.
We do not offer every Medicare Supplement (also called Medigap) policy available in California. Currently 4 appointed companies offer Medigap (26 standardized letter filings across those companies). SCAN and Wellcare do not sell Medigap for new enrollment. California authorizes additional companies. Medigap is not sold by ZIP the way Medicare Advantage is. Plans C and F are generally only for people first eligible for Medicare before 2020. Confirm letters and rates with the California Department of Insurance and Medicare.gov.
We are not affiliated with or endorsed by the U.S. Government or the federal Medicare program. We do not offer every plan available in your area. Any information we provide is limited to those plans we do offer in your area. Please contact Medicare.gov or 1-800-MEDICARE (TTY users should call 1-877-486-2048) 24 hours a day/7 days a week to get information on all of your options.
To send a complaint to Medicare, call 1-800-MEDICARE (TTY users should call 1-877-486-2048), 24 hours a day/7 days a week. If your complaint involves a broker or agent, be sure to include the name of the person when filing your grievance.