When does my employer coverage actually end? - what worked for you?

HR said my health plan continues for a bit and I do not understand how. There are 16 people counting on me, so I am trying to be careful. The letter is unclear about dental and vision. How did you confirm your end date?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.