ISRAELS FOUR HEALTH FUNDS AND THEIR SUPPLEMENTAL INSURANCE (SHABAN) A REVISED COMPARATIVE ACADEMIC REVIEW OF MEMBERSHIP, BENEFITS, TECHNOLOGY, FINANCIAL PERFORMANCE AND SERVICE INDICATORS, 2024-2026

Israels National Health Insurance system is built around four competing non-profit health funds: Clalit, Maccabi, Meuhedet and Leumit. These organizations function simultaneously as public-service delivery platforms, purchaser - provider networks, insurers for the statutory benefits basket and sellers of voluntary supplemental health services known in Hebrew as SHABAN. This revised article compares the four funds across market size, demographic and membership flows, SHABAN architecture, digital-health capacity, financial position, public compla int indicators and relative domain strengths. In response to peer-review requests, the article explicitly establishes the research gap, anchors the analysis in health-system performance and regulated-competition literature, explains why public indicators can provide meaningful but incomplete evidence, and presents a transparent inclusion and scoring framework. The analysis uses official 2024 membership data from the National Insurance Institute,Ministry of Health financial and regulatory reports, the Ministry of Health public-complaints report, official health-fund plan descriptions and selected comparative healthcare literature. The results show that no single fund is objectively superior for every resident. Clalit dominates scale and integrated delivery capacity; Maccabi performs strongly on competitive attraction, financial indicators and consumer-facing digital services; Meuhedet shows the highest growth rate and a family-oriented supplemental-insurance proposition; and Leumit records the lowest public-complaint rate and offers a clear compact premium supplemental structure. The final ranking is therefore domain-specific rather than absolute.