Can I request arbitration against more than one insurance company? JAMS, the world's largest private ADR provider, offers comprehensive resolution services involving all aspects of domestic and international insurance.How to Submit an Appeal. Cassandra S. Franklin, Esq. ,is a seasoned JAMS mediator and arbitrator, proficient at resolving complex disputes through mediation and arbitration. PIP Arbitration is a process that allows medical providers and insurance companies to resolve disputes and collect owed compensation. The petitioner denied coverage, and Bermeo filed a demand for arbitration of his claim for uninsured motorist benefits.