HCA Healthcare leaders have announced plans to sell some senior secured notes and plan to use the proceeds in part to refinance existing debt coming due. 

The Nashville-based hospital giant has $600 million of debt carrying interest of 4.25 percent coming due later this year,. Next year, the company will face two maturity dates: $3 billion worth of 6.5 percent first lien note is due early next year and a $1.1 billion senior secured term loan facility will mature in June.