Authorization Process. Fillable New Prior Authorization Forms.Prior Authorization Form No. 61-211 are located at these websites in convenient PDF format:. Prior authorization is a process where your provider must obtain approval from your health plan before providing certain medical services. Submit a medical request online, or find information about how to request medical care from Kaiser Permanente. Contra Costa Superior Court 725 Court Street Martinez, CA 94553. Phone: (925) 608-1000.