Contact Us

How Can We Help?

If you have questions, feedback, or business inquiries, we'd love to hear from you. Please complete the form below, and we'll respond as soon as possible.

Message Sent

Thank you for contacting us. We will get back to you shortly.

Or Give Us a Call

Headquarters

2100 Powell St
Suite 400
Emeryville, CA 94608

510-350-2600

Customer Service Center

For all patient billing questions

800-498-7157

Monday–Friday, 8 a.m.–5 p.m. PST

Media Inquiries

For reporters and members of the media

510-350-2629

Compliance Hotline

877-338-4427

Chicago Office

311 S Wacker Drive
Suite 1460
Chicago, IL 60601

Revenue Cycle Management, Modesto

1601 Cummins Drive, Suite D
Modesto, CA 95358

800-340-1326

Revenue Cycle Management, Ontario

430 N. Vineyard Ave., Suite 420
Ontario, CA 91764

909-218-5190

Verification of Employment

For Employees: The Work Number (requires fee)
Vituity Employer Code: 110367

For Physicians: Contact 888-544-4244

Credentialing Affiliation Verifications

NAMSS PASS (requires fee)