Your Partners in the Process

Based in Lake Forest, California, Definiti is a National Workers’ Compensation Cost Containment provider that offers Best Net Value with exceptional customer service. Our focus is on creating partnerships that support the needs of the business owner while creating a favorable outcome for all parties. Our long-term client loyalty is our benchmark. We get the results you need and save you additional costs and time dealing with third parties. Definiti has more than 75 years of combined industry experience specifically in Workers’ Compensation Bill Review. If you or your employer is in need of a cost containment agency, then look no further than Definiti. We will help you retain the highest possible net savings, while also ensuring a smooth process. Contact us today to see how we can assist you.


Medical Bill

Not simply automation or a data entry transaction.

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Specialty Bill

We ensure fair and reasonable payment of medical bills.

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National & Regional

Direct access to leading National PPO and Ancillary networks.

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Our rules-based technology ensures systematic cost containment.

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UR Integration

We help facilitate collaboration for cost containment and utilization control.

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Definiti RX/PBM

Innovative, forward thinking, National Pharmacy Manager.

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Years Experience


Bills Processed


Customer Satisfaction

Clients For Life

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