Open Enrollment is held once a year for a January 1 effective date with a deadline date of December 31 no later.
Plan A & B Platinum + and Retiree members can change medical plans then.
Special Enrollment Rights are available outside of Open Enrollment for two situations. You have 120 calendar days from the Life Event occurred to add a newly acquired spouse, baby or in the event a Loss of Coverage from other Health Coverage. Contact Insurance Department immediately.