06/27/2012 02:04 pm ET Updated Dec 06, 2017

Can't afford to see a dentist? Ask our reporters about America's dental care crisis

Reporters David Heath (Center for Public Integrity) and Miles O'Brien (FRONTLINE) found flaws in the U.S. dental system -- like poor reimbursement rates for Medicaid-friendly providers, and corporate dental practices that are eager to make a buck wherever possible.

Heath and O'Brien, along with Frontline Producer Jill Rosenbaum and guest questioner Mary Otto, will be taking your questions in a live chat today. It starts at 2:30pm ET.

Follow the chat live here: