Contact Us


Need Help With Your Health Plan?

Call the DMHC Help Center 1-888-466-2219
or File a Complaint



Contact Us

DMHC Help Center

Consumers looking for help with problems with their health plan can find more information on the DMHC’s File a Complaint page, or by contacting the DMHC Help Center.

Online: IMR/Complaint Form


Email: If you have already opened a case through the DMHC Help Center and would like to submit additional information/attachments for your case, you can email Include your case number and only PDF or Microsoft Word attachments.


Phone: 1-888-466-2219 (TDD: 1-877-688-9891)


Fax: 916-255-5241


General Information

Please use the general contact information below for general questions or comments to the DMHC.

Mailing / Visiting Address

Department of Managed Health Care
980 9th Street, Suite 500
Sacramento, CA 95814-2725

Online: General comments


Phone: 1-888-466-2219


Fax: 916-255-5241

Small Business

Small businesses looking for information on doing business with the DMHC should use the contact information below. Small businesses with questions about health coverage for their employees or COBRA can contact the DMHC through this General Comments Form.


Phone: 916-322-2021


Fax: 916-445-9420


Online: More information on the state’s Small Business/Disabled Veteran Business Enterprise can be found at OSDS.


Health Plans and Providers



Phone: 916-324-8176


Toll-free provider complaint line: 1-877-525-1295





Phone: 916-445-7442


Speaker/Event Request Form

Fill out the Form


Meeting Request Form

Fill out the Form



Difficulty Accessing Content

If you have difficulty accessing any content or information on this website, please contact us in writing and we will work with you to make the information available in a suitable format.

Please direct your request to the webmaster at and put “Accessibility” in the subject of the email.