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Contact Us

Pioneer Medical Group

General Information
877-552-5752

Administrative Offices

17777 Center Court Drive
Suite 400
Cerritos, CA 90703
Phone: 562-229-9452
Fax:     562-229-0942

Business Offices
(Billing Inquires)

888-840-2702
Hours: Monday - Friday
           8:00 am - 4:30 pm

Human Resources

17777 Center Court Drive
Suite 400
Cerritos, CA 90703
562-229-9452, Ext. 1241

Mailing address for Pioneer Medical Group Patient Accounts:

P.O. Box 1682
Bellflower, CA 90706
If you have questions regarding senior information, senior services, or Medicare plans and options, please contact our Senior Care Line, at 562.967.2600.
Corporate Address: 17777 Center Court Drive, Suite 400, Cerritos, CA 90703.  Phone: 562-229-9452  Fax: -562-229-0952.
Webmaster: webmaster@pioneermedicalgroup.com   ©2003-2019 All Rights Reserved.