Results from a year-long evaluation provide evidence that text4baby benefits users. text4baby is a free mobile health information service of the National Healthy Mothers, Healthy Babies Coalition (HMHB) that provides pregnant women and new mothers with health and safety information via text message. The content includes messages about immunization, nutrition, birth defect prevention, safe sleep, etc. A survey developed by researchers from the National Latino Research Center (NLRC) at California State University San Marcos and the University of California San Diego, with support from the Alliance Healthcare Foundation, was administered to 631 text4baby users in San Diego. Findings indicate that text4baby is increasing users’ health knowledge, facilitating interaction with health providers, reminding them of their appointments and immunizations, and improving access to health services. More information and link to the study results. Heads-up thanks to Bob Pyke.