401(k) · DOL Form 5500 · 2023

San Diego Neonatology, Inc. 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
19
Participants Small participant base
65th
Percentile by assets National rank
$719,576
Avg per participant High balance/head
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Official DOL plan name: San Diego Neonatology, Inc. 401(k) Retirement Plan · Sponsored by San Diego Neonatology, Inc. · California · Healthcare & Social Assistance

$14M in assets, 19 participants

San Diego Neonatology, Inc.'s San Diego Neonatology, Inc. 401(k) Retirement Plan reported $14M in total assets and 19 participants in its 2023 DOL Form 5500 filing, ranking in the 65th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #12,458 in Healthcare & Social Assistance (17,684 peers)

San Diego Neonatology, Inc. multi-year trail

San Diego Neonatology, Inc.'s plans moved +40.1% in assets from 2022 to 2024; this filing shows San Diego Neonatology, Inc. 401(k) Retirement Plan at $14M / 19 participants.

#12,458
in Healthcare & Social Assistance (17,684 peers)
+25.3%
assets growth YoY

San Diego Neonatology, Inc. 401(k) Retirement Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

San Diego Neonatology, Inc. 401(k) Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$13,671,940 Top 35% higher than 65% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

San Diego Neonatology, Inc. 401(k) Retirement Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. San Diego Neonatology, Inc. 401(k) Retirement Plan is a small filing (19 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • San Diego Neonatology, Inc. 401(k) Retirement Plan reported net income rose from -$3M in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • San Diego Neonatology, Inc. 401(k) Retirement Plan end-of-year assets rose from $11M in the plan year 2022 filing to $14M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 800375421 · San Diego Neonatology, Inc. PY 2023 · 401(k)

San Diego Neonatology, Inc. 401(k) Retirement Plan · $14M · 19 · 65th

  • PHOTO $14M
  • IND 19
  • EOY 65th
  • 5500 401(k)
  • ASSETS near City Mill Company, Limited Profit Sharing 401(k) Plan
  • PCT ind #12458

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Healthcare & Social Assistance retirement plans → · Plans in California →

San Diego Neonatology, Inc. 401(k) Retirement Plan in the asset neighbourhood

San Diego Neonatology, Inc. 401(k) Retirement PlanSan Diego Neonatology, Inc. …$14MCity Mill Company, Limited Profit Sharing 401(k) PlanCity Mill Company, Limited P…$14MMedaire 401(k) Plan$14MSilver Spur Ranches 401(k) PlanSilver Spur Ranches 401(k) P…$14MProcon Consulting, LLC 401(k) PlanProcon Consulting, LLC 401(k…$14M
End-of-year total assets ($M) among San Diego Neonatology, Inc. 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

San Diego Neonatology, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All San Diego Neonatology, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$15M 40.129847507250226% vs 2022
2024 filing year
$10M$12M$14M$16M 202220232024 $10.9M $15.3M ▲ +40.1%
Year Plans Participants Total Assets
2022 1 19 $11M
2023 1 19 $14M
2024 1 18 $15M

San Diego Neonatology, Inc. filing trail (2023)

Total Assets (Beginning of Year)$11M
Net Assets (End of Year)$14M
Net Income$3M
Employer EIN800375421
Plan Effective Date2010-10-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

San Diego Neonatology, Inc. 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants San Diego Neonatology, Inc. 401(k) Retirement Plan, Total assets ($B): 0.01367194 · Participants: 19San Diego Neonatology, Inc. 401(k) Retirement PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
San Diego Neonatology, Inc. 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare San Diego Neonatology, Inc. 401(k) Retirement Plan side-by-side with 3 peers →

San Diego Neonatology, Inc. 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is City Mill Company, Limited Profit Sharing 401(k) Plan in HI ($14M); by covered participants it is Williams, Robinson Et Al 401(k) Plan & Trust in MO (19 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($14M here).

Similar participant headcount

Nearest other-state filings by covered participants (19 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did San Diego Neonatology, Inc. 401(k) Retirement Plan assets move in 2023? ▼
San Diego Neonatology, Inc. 401(k) Retirement Plan grew sharply - up 25.3% during 2023, from $11M to $14M. Reported net income was $3M.
How have San Diego Neonatology, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), San Diego Neonatology, Inc.'s sponsor-wide assets grew 40.1%, from $11M to $15M.
Which 401(k) plans are similar in size to San Diego Neonatology, Inc. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is City Mill Company, Limited Profit Sharing 401(k) Plan in HI ($14M, 253 participants).
Which 401(k) plans cover a similar participant headcount to San Diego Neonatology, Inc. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Williams, Robinson Et Al 401(k) Plan & Trust in MO (19 participants, $3M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 800375421.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.