401(k) · DOL Form 5500 · 2022

Medical Diagnostic Laboratories, 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
521
Participants Below avg headcount
82nd
Percentile by assets National rank
$53,961
Avg per participant Low balance/head
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Official DOL plan name: Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan · Sponsored by Medical Diagnostic Laboratories, · New Jersey · Healthcare & Social Assistance

$28M in assets, 521 participants

Medical Diagnostic Laboratories,'s Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan reported $28M in total assets and 521 participants in its 2022 DOL Form 5500 filing, ranking in the 82nd 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.

  • #16,998 in Healthcare & Social Assistance (20,060 peers)

Where Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan sits by assets

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan sits in the top quartile of all filed plans by assets, $28M for 521 participants (~$53,961/participant), down 1.6% in 2022.

#16,998
in Healthcare & Social Assistance (20,060 peers)
-1.6%
assets change YoY
0.3×
vs typical plan assets (national mean)

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan's outsized position by total assets

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$28,113,555 Top 18% higher than 82% of 139,123 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 2022

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan sits mid-pack in the medium band (521 participants).

Published 5500 schedule card

Filing strip 223510467 · Medical Diagnostic Laboratories, PY 2022 · 401(k)

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan · $28M · 521 · 82nd

  • BOOK $28M
  • VS-ST 521
  • BOY 82nd
  • SCH 401(k)
  • EBSA near Sterling & Sterling, LLC. Employees' Thrift Savings Plan
  • PART ind #16998

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 New Jersey →

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan in the asset neighbourhood

Naugatuck Valley Radiological Associates, P.C. 401(k) Profit Sharing PlanNaugatuck Valley Radiologica…$28MMedical Diagnostic Laboratories, LLC 401(k) Profit Sharing PlanMedical Diagnostic Laborator…$28MSterling & Sterling, LLC. Employees' Thrift Savings PlanSterling & Sterling, LLC. Em…$28MTitle Financial Corporation 401(k) PlanTitle Financial Corporation …$28MEastern Nephrology Associates, PLLC 401(k) & Profit Sharing PlanEastern Nephrology Associate…$28M
End-of-year total assets ($M) among Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$29M
Net Assets (End of Year)$28M
Net Income-$3M
Employer EIN223510467
Plan Effective Date2005-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Medical Diagnostic Laboratories,)

Sponsor-wide plan assets over time

All Medical Diagnostic Laboratories, plans reported in each filing year

Latest sponsor-wide plan assets
$35M 24.53444254915467% vs 2022
2024 filing year
$25M$30M$35M$40M 202220232024 $28.1M $35M ▲ +24.5%
Year Plans Participants Total Assets
2022 1 521 $28M
2023 1 521 $32M
2024 1 524 $35M

Nearby 401(k) Plans in New Jersey

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

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -10010203040 Total assets ($B) Participants Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan, Total assets ($B): 0.028113555 · Participants: 521Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 36.787229834 · Participants: 168280JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 25.16607858 · Participants: 76788Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 21.189900271 · Participants: 43271Johnson and Johnson Savings PlanPfizer Savings Plan, Total assets ($B): 17.828820505 · Participants: 27796Pfizer Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 12.40459021 · Participants: 52975Ernst & Young Retirement Savings Plan
Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan side-by-side with 3 peers →

Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside New Jersey, the nearest 401(k) by assets is Sterling & Sterling, LLC. Employees' Thrift Savings Plan in NY ($28M); by covered participants it is Precor, Incorporated Retirement Savings Plan in WA (521 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (521 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan assets move in 2022? ▼
Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan edged down modestly - down 1.6% during 2022, from $29M to $28M. Reported net income was -$3M.
How have Medical Diagnostic Laboratories, plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Medical Diagnostic Laboratories,'s sponsor-wide assets grew 24.5%, from $28M to $35M.
Where does Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan ranks in the 82nd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Sterling & Sterling, LLC. Employees' Thrift Savings Plan in NY ($28M, 219 participants).
Which 401(k) plans cover a similar participant headcount to Medical Diagnostic Laboratories, LLC 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Precor, Incorporated Retirement Savings Plan in WA (521 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 223510467.

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.