We can help with issues involving health plans we regulate.
We don’t regulate most health plans. Visit our page to learn where to get help with other types of plans.
To find out if we regulate your health plan, check your health insurance card. If it has “TDI” or “DOI” on it, we can help you.
As you can see from the examples below, “TDI” or “DOI” can show up in various locations on ID cards.
