SAML 2.0 (CyberArk, Shibboleth) is used by many hospitals and is now supported in HEMS. Other SSO services EQ2 HEMS supports include: OpenID Connect (OIDC) (including Azure AD, CyberArk), ADFS with WS-Fed (including SecureAuth, and Windows ADFS).
Since HEMS is built on its own platform, EQ2 can support many different types of single sign-on services and will continue to add new ones as requested by new or existing clients.