Maternity options are available on individual plans. Almost without exception there will be a waiting period. The three most popular are Assurant, United, and Cigna.
Assurant requires a three month waiting period. You will need to choose a maternity deductible amount. United has a set amount that is paid for maternity benefits based on the length of time you have had the coverage. Cigna requires a year waiting period.
We have more information at http://www.ihealthinsuranceoptions.com