Overview
SIHO administers health benefits for Indiana employers, from small businesses to large companies, and processes medical claims for their workers and families. Employers can buy fully insured coverage for a fixed premium, choose level-funded plans that pair a fixed monthly payment with self-funding, or pay SIHO fees to run a self-funded plan as a third-party administrator. Its nurses and physicians review planned care for medical necessity and cost, and its service teams support members, employers, brokers and providers. SIHO also designs and runs health plans for hospital systems, which can carry the hospital's own brand. It was founded in 1987 by local physicians, hospitals and employers and is headquartered in Columbus, Indiana.
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Simplify's take
What believers are saying
- Small-business reach is widening: Bloomington's chamber announced SIHO coverage through ChamberCare for members with 2-50 employees in March 2026.
- Medicare service reps get hybrid weeks: SIHO's full-time, non-exempt Columbus Medicare Advantage representative works three office days, two remote.
- Indianapolis is a second base: SIHO's Clearvista Parkway office serves clients including Community Health Network and the City of Fishers.
What critics are saying
- Reach beyond home markets depends on partners: SIHO taps rented Indiana and national provider networks outside its own local network.
- Peak season brings weekends: Columbus-based, full-time Medicare Advantage representatives at SIHO work remote shifts at least two weekends monthly, October-March.
- Licenses come first: the full-time hybrid Large Group consultant at SIHO, Columbus or Indianapolis, needs active health and life licensing.
What makes SIHO Insurance Services unique
- Hospital systems own SIHO: Schneck, Deaconess and Community hospitals are named owners of the plan administrator.
- SIHO sells its own Medicare plans: its legal entity offers MyTruAdvantage HMO and PPO coverage under a federal Medicare contract.
- Its network reaches most local doctors: SIHO's self-funded plan network includes over 90% of providers in communities it serves.
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