If you are in immediate crisis and need urgent care, please go immediately to your nearest hospital emergency room or call 9-1-1.

if you need to schedule an appointment or need immediate consultation with a Matrix doctor, call Matrix at 800-886-1171.

If calling after regular business hours, the Matrix on-call doctor will be paged to return your call immediately.

Need an answer? Submit a question to a Matrix doctor and get an answer via e-mail.