DaVita North Physical Address: 13119 New Halls Ferry Road, Florissant, MO, United States Mailing Address: 13119 New Halls Ferry Rd.Florissant, MO 63033 Phone: 314-838-3252 Fax: 314-838-2129 StaffJames A. Davis, MD, FACP, FASNManasa Metireddy, MDReena Gurung, MBBS