

Overview: Aetna Signature Administrators® (ASA)
Aetna Signature Administrators and Nippon Life Benefits have partnered to deliver comprehensive employee benefits, featuring personalized service and a focus on quality and cost management.
We provide:
• Nationwide access to a top-tier PPO network
• Clinical review of high-cost treatments to ensure appropriate, cost-effective care

• Access to top-performing transplant centers through the Institutes of Excellence network, known for superior outcomes and care standards
Aetna Signature Administrator’s PPO Networks

Aetna Signature Administrators is an NCQA-accredited national PPO network with over 1.4 million in-network providers and over 6,000 hospitals nationwide.
The ASA Network offers Broad national access to doctors, hospitals, and OB/GYNs meeting GeoAccess standards for strong coverage in all areas, with flexible solutions for member needs. Accredited, High-Quality Facilities
Aetna Signature Administrators® participating facilities are licensed, accredited hospitals that meet rigorous JCAHO or AOA standards to ensure high-quality care and continuous improvement. The network includes such renowned facilities as:
• Montefiore Medical Center
• Memorial Sloan Kettering Cancer Center

• Cleveland Clinic
• St. Jude Children’s Research Hospital
Aetna Institutes® offers access to top-performing hospitals, clinics, and facilities for specialized care, including:
• Institutes of Excellence® for Transplant support, Infertility, and Pediatric Congenital Heart Surgery
• Institutes of Quality® for Bariatric, Cardiac, and Orthopedic
• Institutes of Quality for Behavioral Health
• Gene-based, Cellular and Other Innovative Therapies (GCIT®) Designated Networks
For more information, contact Nippon Life Benefits at 1-800-374-1835