Health Net Insurance Denial Appeal Guide

Health Net Appeal Process

California members have some of the strongest health insurance appeal protections in the country through the DMHC (Department of Managed Health Care).

Appeal Levels

1. Internal grievance — file with Health Net within 180 days
2. DMHC Independent Medical Review (IMR) — file simultaneously or after internal grievance
3. DMHC complaint — for issues beyond medical necessity
4. CDI complaint — for PPO plans regulated by the Department of Insurance

DMHC Independent Medical Review

California's IMR process is one of the strongest patient protections in the country:

• You can file at the same time as your internal grievance
• The IMR decision is binding on Health Net
• IMR reviewers are independent physicians
• No cost to the patient
• Average decision time: 30-45 days (72 hours for urgent)

Common Denial Reasons

• Prior authorization not obtained
• Treatment not medically necessary per Health Net clinical policies
• Medi-Cal benefit limitations
• Out-of-network provider
• Experimental treatment classification

Tips

Always file with DMHC if you're in a Health Net HMO or POS plan. DMHC's patient success rate in IMR is approximately 60%.