PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. TUMOR INSTITUTE RADIATION ONCOLOGY GROUP
Sponsor portfolio

TUMOR INSTITUTE RADIATION ONCOLOGY GROUP

EIN 91-0701055-Health Care and Social Assistance-Latest filing 2024
Plans
2
Retirement
2
$39.1M assets
Welfare
0
Participants
31
1221 MADISON ST. 1ST FLOOR - SEATTLE, WA 98104206-386-2198seattleradonc.comLinkedIn1-10 employees
Plans on this EIN
2 filings
#001401k-$31.3M - 19 part#003CashBalance-$7.8M - 12 part

Retirement portfolio analytics

2 plans aggregated / $39.1M assets / 31 participants

Assets by plan

Share of aggregate retirement assets

80%top
  • 401(K) RETIREMENT PLAN (#001)80%
  • CASH BALANCE PLAN (#003)20%
Total $39.1MClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • 401(K) RETIREMENT PLAN (#001)19
  • CASH BALANCE PLAN (#003)12
Total 31Click row to drill in

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#001

TUMOR INSTITUTE RADIATION ONCOLOGY GROUP 401(K) RETIREMENT PLAN

401k

Assets$31.3M
Participants19
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#003

TUMOR INSTITUTE RADIATION ONCOLOGY GROUP PARTNER CASH BALANCE PLAN

CashBalance

Assets$7.8M
Participants12
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive

Retirement plans2

Plan #NameTypeAssetsParticipantsLatest year
001TUMOR INSTITUTE RADIATION ONCOLOGY GROUP 401(K) RETIREMENT PLAN401k$31.3M192024
003TUMOR INSTITUTE RADIATION ONCOLOGY GROUP PARTNER CASH BALANCE PLANCashBalance$7.8M122024
Retirement plans
PlanOptica

Plan research for advisors and brokers. Retirement and welfare filings, peer-ranked and a decade deep, sourced to the line.

Product
  • Retirement plans
  • Welfare plans
  • Providers
  • Pricing
Data
  • Downloads hub
  • Retirement plans CSV
  • Welfare plans CSV
  • Custom analytics
Resources
  • Free ERISA search
  • Free EIN lookup
  • Documentation
  • Filter catalog
  • Glossary
Company
  • About
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica