# Fluidity-AI > Fluidity-AI is a revenue cycle management partner for specialty medical practices. We monitor, defend, and recover revenue that other billing services miss—specializing in out-of-network recovery, federal IDR arbitration under the No Surprises Act, and dispute resolution. We work primarily with high-dollar specialties that have complex billing needs (orthopedics, pain management, anesthesia, surgery centers, and related fields). Our approach is proactive partnership rather than reactive damage control: we stay close to the accounts we take on, maintain continuity across conversations, and challenge underpayments and denials rather than waiting for the practice to notice them. ## Pages - [Home](https://www.fluidity-ai.com/): Overview of services and approach to revenue cycle management. - [Services](https://www.fluidity-ai.com/services.html): Out-of-network recovery, in-network billing, Independent Dispute Resolution (IDR), proactive monitoring, revenue analytics, dedicated support, and credentialing. - [About](https://www.fluidity-ai.com/about.html): How Fluidity-AI operates and what makes its approach different. - [Contact](https://www.fluidity-ai.com/contact.html): Request a free, no-commitment claims review. - [Schedule](https://www.fluidity-ai.com/schedule.html): Book a free consultation. ## Case studies - [Out-of-network revenue recovery](https://www.fluidity-ai.com/case-studies/oon-recovery.html): Maximizing out-of-network reimbursement for a specialty practice facing systematic underpayment. - [IDR recovery](https://www.fluidity-ai.com/case-studies/idr-recovery.html): Turning a severely underpaid claim into an 18× recovery through federal IDR arbitration. - [Streamlining billing operations](https://www.fluidity-ai.com/case-studies/billing-operations.html): Reducing manual claim processing and inconsistent follow-up for a specialty practice.