The major health insurance providers in Puerto Rico are
SSS aka Triple S
http://www.firstmedicalpr.com Dead end for me, since its all in Spanish
https://www.mcs.com.pr/en/individuals/products/Pages/individuos.aspx MOST PROFESSIONAL because has site in ENGLISH
https://www.ssspr.com/SSSPortal Dead end for me, since its all in Spanish
http://www3.humana.com/pr/default.asp ENGLISH, but I don’t see how to find a quote. It seems that Humana offered plans in the past, but no more.