The F. Dohmen Co. no longer has to decipher doctor's scribbles, but it still works to get prescriptions filled. Its RESTAT subsidiary is a prescription benefits management company, handling the drug benefit plans of some 6 million covered members through a network of more than 62,000 pharmacies. RESTAT helps insurers, third-party administrators, self-insured employers and others with claims services, and clinical management, among other things. The company's DDN subsidiary provides pharmaceutical logistics services to smaller drug companies. Its services include new product launching, regulatory compliance, and specialty pharmaceutical handling --including DEA certification to handle controlled substances.