US Immigration from Costa Rica

My husband and I are planning to move to the states sometime in January of 2021, well, that is if he receives his visa when we have our interview in a few days. I'm a US citizen but have lived internationally for 5 years so I don't have health insurance in the states and neither will my husband . Anyone have any ideas on where to look for temporary health insurance as we look for jobs when we arrive in the states? I have found a few private health insurance companies that I could qualify for as a US citizen temporarily, but not sure if I would be able to add my husband to them since he is an immigrant. We really don't want to risk getting COVID-19 without insurance! Any ideas or places to look would be awesome! Thank you in advance!

Hi! We received RFE because my fiance is registered in USA as John Smith ( 1 last name) and in CR , he is registered as John Smith Perez (2 last names).

They are requesting evidence to prove that John Smith and John Smith Perez are in fact, just one person.

RFE letter states:

" Evidence of name change may include but is not limited to: government issued identification containing a photo for each name; birth certificate; marriage certificate; divorce decree; death certificate (of the spouse whose name you used); adoption decree; or court order. The evidence must be registered with a civil authority"

We are wondering if it is enough just to send the copy of his Costa Rican ID (that includes his photo) along with his US passport bio page to prove it is in fact the same person or if we need any other documentation.

Thanks