Megan Haase ’93, a family nurse practitioner and CEO of Mosaic Medical, joined the board of St. Charles Health System on March 31. Haase is a licensed nurse practitioner and registered nurse in Oregon and currently sits on the boards of the Rimrock Health Alliance, HealthMatters of Central Oregon, the Central Oregon Independent Practice Association and the Central Oregon Health Authority Transitional Board.  “I am thrilled to have the opportunity to work with the St. Charles Health System Board of Directors,” Haase said. “I look forward to serving with a group of leaders to further the transformation of the health care delivery system and to continue improving collaboration across the Central Oregon medical community.”