About Mary Otto
Mary Otto, a Washington, D.C.-based freelancer, is the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America."

Stephanie Dickrell
The debate over dental therapists continues to roil state houses across the country.
Many organized dental groups contend the technically trained providers lack the skills to perform irreversible procedures such as drilling teeth. Meanwhile, public health and grassroots supporters of a wider use of dental therapists contend that this is a good way to get cost-effective, badly needed care to poor, underserved and rural communities.
Dental therapists have been providing care in Alaskan tribal areas for more than a decade. In 2009, Minnesota became the first state to adopt the model for use statewide. Continue reading →
Mary Otto, a Washington, D.C.-based freelancer, is the author of "Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America."