Olathe Health Systems Patient Portal. Health Details: Olathe Health Patient Portal - Summarized by Plex.page .Health (6 days ago) Olathe Health Patient Portal Summarized by PlexPage. Last Updated: 28 September 2020 It is a collaboration that has been at work since new CEOs for each health system start, which happens to be on the same day. Stan Holm, CHFP, FACHE, OLATHE Health President / CEO ....