DASC members listed on the referral pages are certified (or working towards certification) as birth support or postpartum care doulas by one or more of the following associations, which have met DASC's criteria: Birthing From Within (Pam England) BirthWorks (Doulas and Childbirth Educators) CAPPA Childbirth International: (Comprehensive training programs for doulas and childbirth educators) DONA International ICEA(International Childbirth Education Association)