Fitch Ratings affirmed the "A+" rating on Vancouver, Wash.-based PeaceHealth's outstanding debt.
The rating affirmation is based on PeaceHealth's solid market position and strong liquidity.
The outlook is stable.
More hospital outlook and credit rating actions:
Fitch affirms Allina Health's 'AA-' rating
Moody's affirms The Health Care Authority for Baptist Health's 'A3' rating
Moody's affirms Bryan Health's 'A1' rating