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Pioneer Medical Group

General Information

Administrative Offices

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

Business Offices
(Billing Inquires)

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 (888) 752-1174.

Send E-mail

We appreciate your interest and want to respond to any questions you may have. You may contact us directly at (562) 229-9452, Ext 1643 or (888) 752-1174.

You may also contact us by email using the form below. Since email is not secure, please limit your questions to those of an administrative nature. Please do not use email to contact your physician or for a medical question. Also, please do not include confidential medical information in the text of your email message. We prefer that you contact your Primary Care Physician via telephone or in person rather than email, for questions of a medical or confidential nature.

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Corporate Address: 17777 Center Court Drive, Suite 400, Cerritos, CA 90703.  Phone: 562-229-9452  Fax: -562-229-0952.
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