- Emergency services - Prescription drugs - Mental and behavioral health, and substance abuse treatment - Preventive, wellness, and chronic disease management - Pediatric services - Maternity and newborn care
Excluding based on pre-existing conditions will also be illegal starting in 2014. Until then - California has a health plan for pre-existing conditions here: http://www.pcip.ca.gov/Home/default.aspx and you can find information for all state here: https://www.pcip.gov/
If you meet some other qualifications (in particular have had coverage for 18 months and have used up any COBRA options you have), you are entitled to a guaranteed issue plan in CA if you are declined for an underwritten plan: