Tricare vs Medicare Question

[RKassl]

I am new on Tricare standard, had two surgeries in the last 90 days and reached the catastrophic cap of $3000.00. My question for anyone in this program and then went to Medicare does Medicare have a catastrophic cap like Tricare Standard does? All the reading I do regarding Medicare it talks about a yearly deductible is this the same?

Thanks for any info!