Diligence memo · auto-generated · as of July 3, 2026
Oak Street Health, LLC
Oak Street Health, LLC looks under-valued against its niche peers and is dormant on financing cadence.
Businessfiled
Oak Street Health, LLC operates in Healthtech, based in CHICAGO.
No verified homepage on file yet — operating evidence is limited to the public record.
Capital & rounds (filed)filed
Oak Street Health, LLC has raised $216M in disclosed capital across 8 recorded rounds, aggregated from public filings. Its latest round is modeled as Series C (a $40M–$100M round).
Largest single filing: $65M on 2018-05-18.
Most recent recorded round closed around 2019-05-06.
Valuation (modeled)modeled
Provath models Oak Street Health, LLC at approximately $38M (range $5.5M–$101M). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.
Read: Under-valued. Modeled value is 0.04× the median modeled value of Series C Healthtech companies in 2019–2021 (33 peers) — value vs value, same stage and era.
Financing rhythm & timingmixed
Historic cadence: a new round about every 11 months.
Last raise 7.2 yr ago; this sector typically re-raises about every 14 months.
Silent for over 3× the sector's normal cadence.
The last round was 33.3× smaller than the prior — a bridge or down round.
Comparablesmixed
Capital scale ranks ahead of 98% of Healthtech peers (2138 compared).
Modeled value ranks above 57% of those peers.
Closest niche peers: Virta Health Corp., Fresenius Medical Care Voorhees, LLC, Clear Health Pass Holdings LLC, Zealth, Inc., Jawbone Health Hub, Inc..
Peoplefiled
14 named people on file across officers, directors and signatories.
Risks & flagsmixed
Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.
No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.