LUXEMBOURG--(BUSINESS WIRE)--Auna S.A. ("Auna†or the "Company†), a leading healthcare services provider in Latin America with operations in Mexico, Peru, and Colombia, announced today the closing of a US$765 million debt refinancing that significantly strengthens its capital structure by extending debt maturities, lowering interest expenses, and improving cash flow generation to further invest in the Company's various strategic growth initiatives. The Company and Oncosalud S.A.C., as co-issuer. ...