Beneficiaries by State Top 10
Distribution by Coverage Type
Operators by Modality
Average IDSS — Annual Evolution 2016–2025
Beneficiaries by State — Medical vs. Dental
Distribution by Age Group
Coverage Rate by Region
Details by State
Active Operators by Modality
Geographic Distribution of Operators
Lives Covered by Modality — (filters applied)
Operators Ranking by State
Average IDSS by Modality — Historical Series (2016–2025) ANS
IDSS by Dimension — Latest Year
Modality Ranking (2025)
NIP Complaints by Month — 2025
Complaints by Sub-topic
Complaints by State Top 10
Complaints by Operator Modality
Top 20 Operators by Number of Lives Medical
Ranking of the largest health plan operators by number of medical-assistance beneficiaries. ANS data 2025.
Market Distribution Top 10 vs. Others
Lives by Operator Modality
Presence Map — Operators by State D3.js + IBGE
Heat map showing the concentration of active operators by state. Source: ANS registry.
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Full Table — Operators by Number of Lives
Custom Cross-Tabulation
Coverage Map — Private Healthcare by State D3.js + IBGE
Percentage of state population covered by medical plans (beneficiaries / IBGE 2025 population). Hover over each state for details. Click for drill-down.
Note: Total links (medical + dental) is ~89.5M. Because a person can hold both plans, the sector has ~53M medical-assistance beneficiaries (ANS Dec/2025), consistent with the estimate of ~50M unique lives.
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Data Sources
This platform uses real data obtained directly from the ANS open data portal (dadosabertos.ans.gov.br). The ANAHP indicators are based on data published by the ANAHP Observatory, complemented by IDSS metrics and NIP complaints.
Data Export
Export consolidated data in CSV format for external analysis.