Contact DSI

Thank you for your interest in DSI and the industry-leading service we provide. To contact us, please fill out the form or use any of the additional contact options below.

Phone Numbers

Toll-Free (800) DSI-7175
Local (949) 502-0742
Fax (949) 502-0734

Mailing Address

Dependent Specialists, Inc
PO Box 80133
Rancho Santa Margarita, CA 92688

Corporate Office

Dependent Specialists, Inc
30211 Avenida de las Banderas, Suite #200
Rancho Santa Margarita, CA 92688