Civic Intelligence

Lambert Radiology Medical Group

Plan context: LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PLAN

EIN 56-2568765 • Whittier, CA • 43 filings • 6 plans

11721 Whittier Blvd, Suite 509Whittier, CA 90601-3939
Current Snapshot

Latest Year

2025

2025 Participants

12

2025 Assets

$1,124,189

2025 Contributions

$1,098,000

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$13,078,717$6,539,359$0200620172025YearValue
$1,124,189Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

22110200620162025YearValue
12Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2025212$1,124,189$1,098,000$91,500iApproximate average salary by contribution assumption: employee only about $2,287,500 at 4% or $1,525,000 at 6%; with 50% employer match about $1,525,000 at 4% or $1,016,667 at 6%; with 100% employer match about $1,143,750 at 4% or $762,500 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PLAN-12$1,124,189$1,098,000$91,500iApproximate average salary by contribution assumption: employee only about $2,287,500 at 4% or $1,525,000 at 6%; with 50% employer match about $1,525,000 at 4% or $1,016,667 at 6%; with 100% employer match about $1,143,750 at 4% or $762,500 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE RETIREMENT PLAN-0$0$0-
2024222$13,078,717$2,094,773$95,217iApproximate average salary by contribution assumption: employee only about $2,380,424 at 4% or $1,586,949 at 6%; with 50% employer match about $1,586,949 at 4% or $1,057,966 at 6%; with 100% employer match about $1,190,212 at 4% or $793,475 at 6%.
Lambert Radiology Medical Group 401K Plan-22$9,408,541$747,129$33,960iApproximate average salary by contribution assumption: employee only about $849,010 at 4% or $566,007 at 6%; with 50% employer match about $566,007 at 4% or $377,338 at 6%; with 100% employer match about $424,505 at 4% or $283,003 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE RETIREMENT PLAN-14$3,670,176$1,347,644$96,260iApproximate average salary by contribution assumption: employee only about $2,406,507 at 4% or $1,604,338 at 6%; with 50% employer match about $1,604,338 at 4% or $1,069,559 at 6%; with 100% employer match about $1,203,254 at 4% or $802,169 at 6%.
2023216$10,456,343$1,940,204$121,263iApproximate average salary by contribution assumption: employee only about $3,031,569 at 4% or $2,021,046 at 6%; with 50% employer match about $2,021,046 at 4% or $1,347,364 at 6%; with 100% employer match about $1,515,784 at 4% or $1,010,523 at 6%.
Lambert Radiology Medical Group 401K Plan-16$8,267,736$712,204$44,513iApproximate average salary by contribution assumption: employee only about $1,112,819 at 4% or $741,879 at 6%; with 50% employer match about $741,879 at 4% or $494,586 at 6%; with 100% employer match about $556,409 at 4% or $370,940 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE RETIREMENT PLAN-14$2,188,607$1,228,000$87,714iApproximate average salary by contribution assumption: employee only about $2,192,857 at 4% or $1,461,905 at 6%; with 50% employer match about $1,461,905 at 4% or $974,603 at 6%; with 100% employer match about $1,096,429 at 4% or $730,952 at 6%.
2022314$7,477,421$2,082,172$148,727iApproximate average salary by contribution assumption: employee only about $3,718,164 at 4% or $2,478,776 at 6%; with 50% employer match about $2,478,776 at 4% or $1,652,517 at 6%; with 100% employer match about $1,859,082 at 4% or $1,239,388 at 6%.
Lambert Radiology Medical Group 401K Plan-14$6,498,640$1,088,172$77,727iApproximate average salary by contribution assumption: employee only about $1,943,164 at 4% or $1,295,443 at 6%; with 50% employer match about $1,295,443 at 4% or $863,629 at 6%; with 100% employer match about $971,582 at 4% or $647,721 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE RETIREMENT PLAN-12$978,781$994,000$82,833iApproximate average salary by contribution assumption: employee only about $2,070,833 at 4% or $1,380,556 at 6%; with 50% employer match about $1,380,556 at 4% or $920,370 at 6%; with 100% employer match about $1,035,417 at 4% or $690,278 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. PARTNERS CASH BALANCE PENSION PLAN-0$0$0-
2021216$9,704,948$1,471,088$91,943iApproximate average salary by contribution assumption: employee only about $2,298,575 at 4% or $1,532,383 at 6%; with 50% employer match about $1,532,383 at 4% or $1,021,589 at 6%; with 100% employer match about $1,149,288 at 4% or $766,192 at 6%.
Lambert Radiology Medical Group 401K Plan-16$7,043,418$527,096$32,944iApproximate average salary by contribution assumption: employee only about $823,588 at 4% or $549,058 at 6%; with 50% employer match about $549,058 at 4% or $366,039 at 6%; with 100% employer match about $411,794 at 4% or $274,529 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. PARTNERS CASH BALANCE PENSION PLAN-11$2,661,530$943,992$85,817iApproximate average salary by contribution assumption: employee only about $2,145,436 at 4% or $1,430,291 at 6%; with 50% employer match about $1,430,291 at 4% or $953,527 at 6%; with 100% employer match about $1,072,718 at 4% or $715,145 at 6%.
2020216$7,269,397$1,251,450$78,216iApproximate average salary by contribution assumption: employee only about $1,955,391 at 4% or $1,303,594 at 6%; with 50% employer match about $1,303,594 at 4% or $869,063 at 6%; with 100% employer match about $977,695 at 4% or $651,797 at 6%.
Lambert Radiology Medical Group 401K Plan-16$5,595,818$406,350$25,397iApproximate average salary by contribution assumption: employee only about $634,922 at 4% or $423,281 at 6%; with 50% employer match about $423,281 at 4% or $282,188 at 6%; with 100% employer match about $317,461 at 4% or $211,641 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. PARTNERS CASH BALANCE PENSION PLAN-11$1,673,579$845,100$76,827iApproximate average salary by contribution assumption: employee only about $1,920,682 at 4% or $1,280,455 at 6%; with 50% employer match about $1,280,455 at 4% or $853,636 at 6%; with 100% employer match about $960,341 at 4% or $640,227 at 6%.
2019316$5,259,336$1,135,493$70,968iApproximate average salary by contribution assumption: employee only about $1,774,208 at 4% or $1,182,805 at 6%; with 50% employer match about $1,182,805 at 4% or $788,537 at 6%; with 100% employer match about $887,104 at 4% or $591,403 at 6%.
Lambert Radiology Medical Group 401K Plan-16$4,553,139$454,493$28,406iApproximate average salary by contribution assumption: employee only about $710,145 at 4% or $473,430 at 6%; with 50% employer match about $473,430 at 4% or $315,620 at 6%; with 100% employer match about $355,073 at 4% or $236,715 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. PARTNERS CASH BALANCE PENSION PLAN-10$706,197$681,000$68,100iApproximate average salary by contribution assumption: employee only about $1,702,500 at 4% or $1,135,000 at 6%; with 50% employer match about $1,135,000 at 4% or $756,667 at 6%; with 100% employer match about $851,250 at 4% or $567,500 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. SHAREHOLDERS CASH BALANCE PENSION PLAN-0$0$0-
2018216$4,470,006$1,025,538$64,096iApproximate average salary by contribution assumption: employee only about $1,602,403 at 4% or $1,068,269 at 6%; with 50% employer match about $1,068,269 at 4% or $712,179 at 6%; with 100% employer match about $801,202 at 4% or $534,134 at 6%.
Lambert Radiology Medical Group 401K Plan-16$3,307,507$553,538$34,596iApproximate average salary by contribution assumption: employee only about $864,903 at 4% or $576,602 at 6%; with 50% employer match about $576,602 at 4% or $384,401 at 6%; with 100% employer match about $432,452 at 4% or $288,301 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. SHAREHOLDERS CASH BALANCE PENSION PLAN-9$1,162,499$472,000$52,444iApproximate average salary by contribution assumption: employee only about $1,311,111 at 4% or $874,074 at 6%; with 50% employer match about $874,074 at 4% or $582,716 at 6%; with 100% employer match about $655,556 at 4% or $437,037 at 6%.
2017213$4,306,775$1,050,646$80,819iApproximate average salary by contribution assumption: employee only about $2,020,473 at 4% or $1,346,982 at 6%; with 50% employer match about $1,346,982 at 4% or $897,988 at 6%; with 100% employer match about $1,010,237 at 4% or $673,491 at 6%.
Lambert Radiology Medical Group 401K Plan-13$2,979,104$643,646$49,511iApproximate average salary by contribution assumption: employee only about $1,237,781 at 4% or $825,187 at 6%; with 50% employer match about $825,187 at 4% or $550,125 at 6%; with 100% employer match about $618,890 at 4% or $412,594 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. SHAREHOLDERS CASH BALANCE PENSION PLAN-8$1,327,671$407,000$50,875iApproximate average salary by contribution assumption: employee only about $1,271,875 at 4% or $847,917 at 6%; with 50% employer match about $847,917 at 4% or $565,278 at 6%; with 100% employer match about $635,938 at 4% or $423,958 at 6%.
2016210$2,769,477$962,357$96,236iApproximate average salary by contribution assumption: employee only about $2,405,893 at 4% or $1,603,928 at 6%; with 50% employer match about $1,603,928 at 4% or $1,069,286 at 6%; with 100% employer match about $1,202,946 at 4% or $801,964 at 6%.
Lambert Radiology Medical Group 401K Plan-10$1,931,293$415,357$41,536iApproximate average salary by contribution assumption: employee only about $1,038,392 at 4% or $692,262 at 6%; with 50% employer match about $692,262 at 4% or $461,508 at 6%; with 100% employer match about $519,196 at 4% or $346,131 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. SHAREHOLDERS CASH BALANCE PENSION PLAN-4$838,184$547,000$136,750iApproximate average salary by contribution assumption: employee only about $3,418,750 at 4% or $2,279,167 at 6%; with 50% employer match about $2,279,167 at 4% or $1,519,444 at 6%; with 100% employer match about $1,709,375 at 4% or $1,139,583 at 6%.
201538$1,664,958$696,095$87,012iApproximate average salary by contribution assumption: employee only about $2,175,297 at 4% or $1,450,198 at 6%; with 50% employer match about $1,450,198 at 4% or $966,799 at 6%; with 100% employer match about $1,087,648 at 4% or $725,099 at 6%.
Lambert Radiology Medical Group 401K Plan-8$1,400,502$433,095$54,137iApproximate average salary by contribution assumption: employee only about $1,353,422 at 4% or $902,281 at 6%; with 50% employer match about $902,281 at 4% or $601,521 at 6%; with 100% employer match about $676,711 at 4% or $451,141 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP, INC. SHAREHOLDERS CASH BALANCE PENSION PLAN-4$264,456$263,000$65,750iApproximate average salary by contribution assumption: employee only about $1,643,750 at 4% or $1,095,833 at 6%; with 50% employer match about $1,095,833 at 4% or $730,556 at 6%; with 100% employer match about $821,875 at 4% or $547,917 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-0$0$0-
2014211$4,021,275$607,869$55,261iApproximate average salary by contribution assumption: employee only about $1,381,520 at 4% or $921,014 at 6%; with 50% employer match about $921,014 at 4% or $614,009 at 6%; with 100% employer match about $690,760 at 4% or $460,507 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-6$2,857,607$329,400$54,900iApproximate average salary by contribution assumption: employee only about $1,372,500 at 4% or $915,000 at 6%; with 50% employer match about $915,000 at 4% or $610,000 at 6%; with 100% employer match about $686,250 at 4% or $457,500 at 6%.
Lambert Radiology Medical Group 401K Plan-11$1,163,668$278,469$25,315iApproximate average salary by contribution assumption: employee only about $632,884 at 4% or $421,923 at 6%; with 50% employer match about $421,923 at 4% or $281,282 at 6%; with 100% employer match about $316,442 at 4% or $210,961 at 6%.
2013211$3,314,677$599,080$54,462iApproximate average salary by contribution assumption: employee only about $1,361,545 at 4% or $907,697 at 6%; with 50% employer match about $907,697 at 4% or $605,131 at 6%; with 100% employer match about $680,773 at 4% or $453,848 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-6$2,452,422$270,000$45,000iApproximate average salary by contribution assumption: employee only about $1,125,000 at 4% or $750,000 at 6%; with 50% employer match about $750,000 at 4% or $500,000 at 6%; with 100% employer match about $562,500 at 4% or $375,000 at 6%.
Lambert Radiology Medical Group 401K Plan-11$862,255$329,080$29,916iApproximate average salary by contribution assumption: employee only about $747,909 at 4% or $498,606 at 6%; with 50% employer match about $498,606 at 4% or $332,404 at 6%; with 100% employer match about $373,955 at 4% or $249,303 at 6%.
201228$2,544,859$371,400$46,425iApproximate average salary by contribution assumption: employee only about $1,160,625 at 4% or $773,750 at 6%; with 50% employer match about $773,750 at 4% or $515,833 at 6%; with 100% employer match about $580,313 at 4% or $386,875 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-7$2,065,365$274,000$39,143iApproximate average salary by contribution assumption: employee only about $978,571 at 4% or $652,381 at 6%; with 50% employer match about $652,381 at 4% or $434,921 at 6%; with 100% employer match about $489,286 at 4% or $326,190 at 6%.
Lambert Radiology Medical Group 401K Plan-8$479,494$97,400$12,175iApproximate average salary by contribution assumption: employee only about $304,375 at 4% or $202,917 at 6%; with 50% employer match about $202,917 at 4% or $135,278 at 6%; with 100% employer match about $152,188 at 4% or $101,458 at 6%.
201128$1,996,765$317,500$39,688iApproximate average salary by contribution assumption: employee only about $992,188 at 4% or $661,458 at 6%; with 50% employer match about $661,458 at 4% or $440,972 at 6%; with 100% employer match about $496,094 at 4% or $330,729 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-8$1,656,421$266,000$33,250iApproximate average salary by contribution assumption: employee only about $831,250 at 4% or $554,167 at 6%; with 50% employer match about $554,167 at 4% or $369,444 at 6%; with 100% employer match about $415,625 at 4% or $277,083 at 6%.
Lambert Radiology Medical Group 401K Plan-6$340,344$51,500$8,583iApproximate average salary by contribution assumption: employee only about $214,583 at 4% or $143,056 at 6%; with 50% employer match about $143,056 at 4% or $95,370 at 6%; with 100% employer match about $107,292 at 4% or $71,528 at 6%.
201029$3,659,907$338,678$37,631iApproximate average salary by contribution assumption: employee only about $940,772 at 4% or $627,181 at 6%; with 50% employer match about $627,181 at 4% or $418,121 at 6%; with 100% employer match about $470,386 at 4% or $313,591 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-9$3,297,022$294,678$32,742iApproximate average salary by contribution assumption: employee only about $818,550 at 4% or $545,700 at 6%; with 50% employer match about $545,700 at 4% or $363,800 at 6%; with 100% employer match about $409,275 at 4% or $272,850 at 6%.
Lambert Radiology Medical Group 401K Plan-8$362,885$44,000$5,500iApproximate average salary by contribution assumption: employee only about $137,500 at 4% or $91,667 at 6%; with 50% employer match about $91,667 at 4% or $61,111 at 6%; with 100% employer match about $68,750 at 4% or $45,833 at 6%.
200927$3,047,502$647,106$92,444iApproximate average salary by contribution assumption: employee only about $2,311,093 at 4% or $1,540,729 at 6%; with 50% employer match about $1,540,729 at 4% or $1,027,152 at 6%; with 100% employer match about $1,155,546 at 4% or $770,364 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-7$2,764,670$546,000$78,000iApproximate average salary by contribution assumption: employee only about $1,950,000 at 4% or $1,300,000 at 6%; with 50% employer match about $1,300,000 at 4% or $866,667 at 6%; with 100% employer match about $975,000 at 4% or $650,000 at 6%.
Lambert Radiology Medical Group 401K Plan-6$282,832$101,106$16,851iApproximate average salary by contribution assumption: employee only about $421,275 at 4% or $280,850 at 6%; with 50% employer match about $280,850 at 4% or $187,233 at 6%; with 100% employer match about $210,638 at 4% or $140,425 at 6%.
200829$0$0-
Lambert Radiology Medical Group 401K Plan-9---
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-7---
200729$0$0-
Lambert Radiology Medical Group 401K Plan-9---
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-7---
200626$553,447$544,532$90,755iApproximate average salary by contribution assumption: employee only about $2,268,883 at 4% or $1,512,589 at 6%; with 50% employer match about $1,512,589 at 4% or $1,008,393 at 6%; with 100% employer match about $1,134,442 at 4% or $756,294 at 6%.
LAMBERT RADIOLOGY MEDICAL GROUP CASH BALANCE PENSION PLAN-5$489,664$482,532$96,506iApproximate average salary by contribution assumption: employee only about $2,412,660 at 4% or $1,608,440 at 6%; with 50% employer match about $1,608,440 at 4% or $1,072,293 at 6%; with 100% employer match about $1,206,330 at 4% or $804,220 at 6%.
Lambert Radiology Medical Group 401K Plan-6$63,783$62,000$10,333iApproximate average salary by contribution assumption: employee only about $258,333 at 4% or $172,222 at 6%; with 50% employer match about $172,222 at 4% or $114,815 at 6%; with 100% employer match about $129,167 at 4% or $86,111 at 6%.