Recommendation regarding health insurance in Portugal

Dear All,

Myself and my husband moved to Povoa de Varzim on D7 visa. We have to appear before AIMA for Biometric on 27/28 February. Our age is 57 and 58 yrs respectively. Before appearing for biometric, we need to go for health insurance. Any recommendations regarding health insurance which can easily be used in chain of hospital Luz, which is near to my residence.