Ambulance Billing

Emergency Ambulance Services


The city utilizes a third-party administrator to handle the billing and collection process related to emergency ambulance services provided by the city’s Fire Department. All payments and correspondence should be addressed to:

Intermedix
P.O. Box 941608
Houston, TX 77094
1-866-398-8999
Jan. 1, 2010 through Sept. 30, 2014
Wittman Enterprises
P.O. Box 269110
Sacramento, CA 95826
1-800-906-6552
Oct. 1, 2014 to present