S&P Global Ratings affirmed its 'BBB' long-term rating on California Statewide Communities Development Authority's series 2018A tax-exempt revenue bonds and series 2018B taxable revenue bonds issued for Marin General Hospital (MGH, Marin, or the hospital). At the same time, S&P Global Ratings affirmed its 'BBB' long-term rating on Marin General Hospital's series 2023 taxable revenue bonds. The outlook is stable. The series 2018 and series 2023 revenue bonds (rated by S&P Global Ratings) are secured by gross revenues of Marin Health. The series 2015 and 2017 general obligation (GO) bonds are secured by unlimited ad valorem property taxes levied on all taxable property within the district's boundaries. The rating incorporates our view of Marin's leading market position in a demographically