Official Site of The State of New Jersey

File a Complaint

If you suspect government fraud, waste, or abuse, you can file an anonymous complaint with OSC by filling out the form below, emailing comptrollertips@osc.nj.gov, or calling us at 1-855-OSC-TIPS (672-8477).

Press Inquiries

If you have a media inquiry, please reach out to our press office.

General Inquiries

For all other inquires, send OSC an email or call us at 609-984-2888.

Medicaid Fraud

If you suspect Medicaid fraud, waste, or abuse, you can file an anonymous complaint with OSC by filling out the form below, emailing MedicaidFraud@osc.nj.gov, or calling us at 1-888-9FRAUD5 (937-2835).

Third Party Liability

To notify Medicaid of an update or change in your private or other government-provided health insurance information, please call 609-826-4702.

Para notificar a Medicaid de una actualización o cambio en su información seguro privada, llame a 609-777-2753.