Coverage by line
Premium dollars by benefit type (bundled lines overlap)
- Health$10.3M
- Prescription drug$10.3M
- Other$1.5M
- Dental$1.3M
- Vision$1.3M
- Life$1.3M
- +2 more
Filings through .
Castle Biosciences, Inc.
EIN 77-0701774biotechnologyLatest filing 2025
Plans
7
Retirement
1
$74.4M assets
Health & Benefits
6
$11.8M premiums
Participants
1,866
ATTPAYROLL DEPT.-KELI GREENBERG, 1500 W. PARKWOOD AVENUE - FRIENDSWOOD, TX 77546602-370-0899castlebiosciences.comLinkedIn501-1000 employeesbiotechnology
Health & Benefits portfolio - carriers, brokers and premium across this company's 6 health and benefits plans.
Benefits portfolio analytics
6 plans / $11.8M premiums / 2,602 covered lives
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- Top carriers and their premium share
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Plan summaries
Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.
Retirement#001
CASTLE BIOSCIENCES, INC. 401(K) PROFIT SHARING PLAN
401(k)
Assets$74.4M
Participants983
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501
CASTLE BIOSCIENCES BENEFIT PLAN
Fully insured - AETNA LIFE INSURANCE COMPANY
Premiums$11.6M
Covered lives1,759
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#504
CASTLE BIOSCIENCES CRITICAL ILLNESS
Mixed - METROPOLITAN LIFE INSURANCE COMPANY
Premiums$62K
Covered lives345
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#505
CASTLE BIOSCIENCES ACCIDENT
Mixed - METROPOLITAN LIFE INSURANCE COMPANY
Premiums$42K
Covered lives234
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#503
CASTLE BIOSCIENCES LEGAL
Fully insured - METLIFE LEGAL PLANS
Premiums$34K
Covered lives142
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#506
CASTLE BIOSCIENCES HOSPITAL
Mixed - METROPOLITAN LIFE INSURANCE COMPANY
Premiums$33K
Covered lives122
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#502
CASTLE BIOSCIENCES FSA AND HRA
Self-funded
Premiums$0
Covered lives0
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Retirement plans
1 plan on this EIN
| Plan | Name | Type | Assets | Participants | Latest year |
|---|---|---|---|---|---|
| #001 | CASTLE BIOSCIENCES, INC. 401(K) PROFIT SHARING PLAN | 401(k) | $74.4M | 983 | 2025 |
- #001 · 401(k) · 2025983
Health & Benefits plans
6 plans on this EIN
| Plan | Name | Funding | Carrier | Premiums | Covered | Latest year |
|---|---|---|---|---|---|---|
| #501 | CASTLE BIOSCIENCES BENEFIT PLAN | Fully insured | AETNA LIFE INSURANCE COMPANY | $11.6M | 1,759 | 2025 |
| #504 | CASTLE BIOSCIENCES CRITICAL ILLNESS | Mixed | METROPOLITAN LIFE INSURANCE COMPANY | $62K | 345 | 2025 |
| #505 | CASTLE BIOSCIENCES ACCIDENT | Mixed | METROPOLITAN LIFE INSURANCE COMPANY | $42K | 234 | 2025 |
| #503 | CASTLE BIOSCIENCES LEGAL | Fully insured | METLIFE LEGAL PLANS | $34K | 142 | 2025 |
| #506 | CASTLE BIOSCIENCES HOSPITAL | Mixed | METROPOLITAN LIFE INSURANCE COMPANY | $33K | 122 | 2025 |
| #502 | CASTLE BIOSCIENCES FSA AND HRA | Self-funded | - | $0 | 0 | 2025 |
- #501 · Fully insured · AETNA LIFE INSURANCE COMPANY · 20251,759
- #504 · Mixed · METROPOLITAN LIFE INSURANCE COMPANY · 2025345
- #505 · Mixed · METROPOLITAN LIFE INSURANCE COMPANY · 2025234
- #503 · Fully insured · METLIFE LEGAL PLANS · 2025142
- #506 · Mixed · METROPOLITAN LIFE INSURANCE COMPANY · 2025122
- #502 · Self-funded · 20250
Retirement plans
Health & Benefits plans