Yes. There are insurance companies that offer policies with domestic partner coverage in Connecticut. (Please see related question below for the names of the companies.)
AmeritasCIGNAGreat West LifeGroup Health Northwest
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AetnaAmeritasAnthemCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health
AmeritasCIGNAGreat West LifeNew York Life and Health