Federal Capture Intelligence

Top HHS diagnostic imaging centers contractors (NAICS 621512)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of Health and Human Services agency guide NAICS 621512 · Diagnostic Imaging Centers
Latest 12 months
$15.2M
Net obligations · Down $105.4K vs. $15.3M preceding
Prime contractors
33
With positive obligations in the latest 12 months

Research the HHS federal contracting market for diagnostic imaging centers under NAICS 621512. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for Diagnostic Imaging Centers at the Department of Health and Human Services

Federal records show $70.2M in net obligations across 357 awards in Diagnostic Imaging Centers at the Department of Health and Human Services from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.048% of $145.5B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 0.7% from $15.3M to $15.2M. 11 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $14.0M versus $12.3M through the same date in FY25 (+13.7%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$12.6M174Complete
FY2023$15.0M142Complete
FY2024$15.1M172Complete
FY2025$13.5M179Complete
FY2026$14.0M136YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$70.2M
357 awards · 102 prime contractors
Latest 12-month movement
−0.7%
$15.2M vs. $15.3M
Leading eight prime share
72.3%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.048% of $145.5B in agency-wide net obligations.
Set-aside share when reported
21.5% of 275 awards with reported set-aside status.
Set-aside reporting
59 set aside · 216 no set-aside · 82 not reported

What changed in the last 12 months?

Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.

Competitive shifts

VETMED GROUP LLC lost the most market share
19.8%→10.2%−9.6 percentage points
The contractor now ranks #2 by positive obligations, based on 13 reported actions.
DIAGNOSTIC IMAGING ASSOCIATES, INC. gained the most market share
20.2%→26.2%+6.0 percentage points
The contractor now ranks #1 by positive obligations, based on 38 reported actions.
5 contractors were first observed in this market during the latest 12 months
$1.4MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 5 contractors
ContractorLatest 12 months
DT-TRAK CONSULTING, INC. recorded the largest net deobligation
$0→−$1.1M−$1.1M
The contractor now is unranked by positive obligations, based on 1 reported action.

Buyer demand

Reported obligations through INDIAN HEALTH SERVICE increased
$4.6M→$6.1M+$1.5M
Latest-period activity spans 39 awards across 5 prime contractors.
Reported obligations through PHOENIX AREA INDIAN HEALTH SVC decreased
$5.2M→$4.1M−$1.2M
Latest-period activity spans 12 awards across 6 prime contractors.
How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Sep 10, 2026.

38.4% of positive obligations were attributed to INDIAN HEALTH SERVICE (75H711). That represents $6.1M, up $1.5M from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. INDIAN HEALTH SERVICE (75H711)38.4% · $6.1M · up $1.5M
  2. PHOENIX AREA INDIAN HEALTH SVC25.5% · $4.1M · down $1.2M
  3. GREAT PLAINS AREA INDIAN HEALTH SVC16.2% · $2.6M · up $1.2M
  4. NAVAJO AREA INDIAN HEALTH SVC7.3% · $1.2M · up $454K
  5. BEMIDJI AREA INDIAN HEALTH SERVICE6.8% · $1.1M · down $180K
  6. All other reported offices5.8% of positive obligations
View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

  1. Reported funding office

    INDIAN HEALTH SERVICE (75H711)

    #1Up 1 from #2

    Latest 12 months

    $6.1M

    38.4% of positive obligations

    Versus preceding 12 months

    +$1.5M

    5 active prime contractors · 39 awards

    View office comparison and evidence

    Reported obligations increased 32.6% from $4.6M to $6.1M. The office’s share of positive obligations moved from 30.3% to 38.4%, a change of +8.1 percentage points.

    The latest period contains 46 actions across 39 awards and 1 newly active prime contractor. The preceding period contained 9 active prime contractors and 52 awards.

    Leading award-level changes

  2. Reported funding office

    PHOENIX AREA INDIAN HEALTH SVC

    #2Down 1 from #1

    Latest 12 months

    $4.1M

    25.5% of positive obligations

    Versus preceding 12 months

    −$1.2M

    6 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations decreased 22.1% from $5.2M to $4.1M. The office’s share of positive obligations moved from 34.3% to 25.5%, a change of −8.8 percentage points.

    The latest period contains 16 actions across 12 awards and 1 newly active prime contractor. The preceding period contained 6 active prime contractors and 12 awards.

  3. Reported funding office

    GREAT PLAINS AREA INDIAN HEALTH SVC

    #3Rank unchanged

    Latest 12 months

    $2.6M

    16.2% of positive obligations

    Versus preceding 12 months

    +$1.2M

    10 active prime contractors · 19 awards

    View office comparison and evidence

    Reported obligations increased 90.3% from $1.4M to $2.6M. The office’s share of positive obligations moved from 8.9% to 16.2%, a change of +7.3 percentage points.

    The latest period contains 23 actions across 19 awards and 5 newly active prime contractors. The preceding period contained 5 active prime contractors and 9 awards.

  4. Reported funding office

    NAVAJO AREA INDIAN HEALTH SVC

    #4Up 2 from #6

    Latest 12 months

    $1.2M

    7.3% of positive obligations

    Versus preceding 12 months

    +$454K

    6 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations increased 64.2% from $707K to $1.2M. The office’s share of positive obligations moved from 4.6% to 7.3%, a change of +2.6 percentage points.

    The latest period contains 12 actions across 7 awards and 4 newly active prime contractors. The preceding period contained 5 active prime contractors and 8 awards.

  5. Reported funding office

    BEMIDJI AREA INDIAN HEALTH SERVICE

    #5Down 1 from #4

    Latest 12 months

    $1.1M

    6.8% of positive obligations

    Versus preceding 12 months

    −$180K

    3 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations decreased 14.1% from $1.3M to $1.1M. The office’s share of positive obligations moved from 8.3% to 6.8%, a change of −1.5 percentage points.

    The latest period contains 17 actions across 8 awards. The preceding period contained 3 active prime contractors and 12 awards.

  6. Reported funding office

    CDC OFFICE OF ACQUISITION SERVICES

    #6Down 1 from #5

    Latest 12 months

    $500K

    3.1% of positive obligations

    Versus preceding 12 months

    −$606K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 54.8% from $1.1M to $500K. The office’s share of positive obligations moved from 7.2% to 3.1%, a change of −4.1 percentage points.

    The latest period contains 5 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 2 awards.

  7. Reported funding office

    ALBUQUERQUE AREA INDIAN HEALTH SVC

    #7Up 1 from #8

    Latest 12 months

    $311K

    1.9% of positive obligations

    Versus preceding 12 months

    +$104K

    3 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 50.6% from $206K to $311K. The office’s share of positive obligations moved from 1.4% to 1.9%, a change of +0.6 percentage points.

    The latest period contains 6 actions across 4 awards. The preceding period contained 4 active prime contractors and 6 awards.

  8. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NIDA

    #8Up 2 from #10

    Latest 12 months

    $77K

    0.48% of positive obligations

    Versus preceding 12 months

    −$75K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 49.2% from $151K to $77K. The office’s share of positive obligations moved from 0.99% to 0.48%, a change of −0.5 percentage points.

    The latest period contains 2 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.

  9. Reported funding office

    INDIAN HEALTH SERVICE (75H713)

    #9Rank unchanged

    Latest 12 months

    $28K

    0.17% of positive obligations

    Versus preceding 12 months

    −$145K

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations decreased 83.8% from $173K to $28K. The office’s share of positive obligations moved from 1.1% to 0.17%, a change of −1.0 percentage points.

    The latest period contains 6 actions across 5 awards and 1 newly active prime contractor. The preceding period contained 4 active prime contractors and 8 awards.

  10. Reported funding office

    NATIONAL INSTITUTES OF HEALTH - CC

    #10New to the positive-obligation ranking

    Latest 12 months

    $12K

    0.080% of positive obligations

    Versus preceding 12 months

    +$17K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations moved from $4K in net deobligations to $12K in net obligations. The office’s share of positive obligations moved from 0% to 0.080%, a change of +0.1 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    BILLINGS AREA INDIAN HEALTH SVC

    No positive-obligation rank

    Latest 12 months

    −$818K

    0% of positive obligations

    Versus preceding 12 months

    −$1.2M

    7 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations moved from $427K in net obligations to $818K in net deobligations. The office’s share of positive obligations moved from 2.8% to 0%, a change of −2.8 percentage points.

    The latest period contains 15 actions across 12 awards and 4 newly active prime contractors. The preceding period contained 4 active prime contractors and 6 awards.

    Leading award-level changes

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 71 awards had positive obligations totaling $20.2M. Simplified Acquisition was the leading reported procedure, accounting for 53.3% of positive obligations. Awards with a reported parent IDV accounted for 44.6%.

Leading award type
30.7%
Purchase Order
Leading reported procedure
53.3%
Simplified Acquisition
Reported parent IDV
44.6%
of positive obligations had a reported parent IDV
Median reported offers
1
43 of 71 awards reported offers

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 71 current awards and 74 preceding awards with positive net obligations.

Median positive award obligations
$174K
Up from $116K in the preceding period
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 621512 peer median, parent-IDV obligation share is 26.7 percentage points lower, reported full-and-open obligation share is 25.7 percentage points higher, delivery-order obligation share is 41.5 percentage points lower, and median positive award obligations are 4.4% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share44.6%71.3%-26.7 pts
Reported full-and-open obligation share26.7%1.0%+25.7 pts
Delivery-order obligation share29.8%71.3%-41.5 pts
Median positive award obligations$174K$167K+4.4%
Peer cohort and comparison limits

The peer median gives each of the 3 eligible agency markets equal weight. The included agency markets are:

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Purchase Order(B)31$6.2M30.7%
Delivery Order(C)28$6.0M29.8%
Definitive Contract(D)9$5.0M24.7%
BPA Call(A)3$3.0M14.8%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)28$6.0M29.8%
BPA(E)3$3.0M14.8%
Not reported40$11.2M55.4%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)31$9.0M44.6%
Not reported40$11.2M55.4%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)27$10.8M53.3%
Negotiated Proposal/Quote(NP)25$5.4M26.7%
Only One Source(SSS)5$1.6M8.1%
Sp1(SIMPLIFIED ACQUISITION)6$1.3M6.3%
Np(NEGOTIATED PROPOSAL/QUOTE)6$1.1M5.4%
Sss(ONLY ONE SOURCE)2$52K0.26%

Extent competed

Reported valueAwardsPositive obligationsShare
Competed Under SAP(F)22$10.2M50.6%
Full and Open Competition(A)25$5.4M26.7%
Not Competed(C)5$1.6M8.1%
F(COMPETED UNDER SAP)5$1.2M5.9%
A(FULL AND OPEN COMPETITION)6$1.1M5.4%
Not Competed Under SAP(G)5$547K2.7%
Other reported values3$117K0.58%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Not reported71$20.2M100.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Follow-on Contract (FAR 6.302-1(A)(2)(Ii/Iii))(FOC)1$888K4.4%
Urgency (FAR 6.302-2)(URG)2$643K3.2%
SAP Non-Competition (FAR 13)(SP2)5$408K2.0%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$205K1.0%
Only One Source-Other (FAR 6.302-1 Other)(ONE)4$163K0.80%
Not reported58$17.9M88.6%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)56$17.7M87.5%
J(FIRM FIXED PRICE)14$2.4M11.9%
Fixed Price with Economic Price Adjustment(K)1$120K0.59%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Medical- Radiology(Q522)50$14.6M71.9%
Medical- Evaluation/Screening(Q403)1$1.4M7.0%
Reference Laboratory Testing(Q301)2$782K3.9%
Family & Internal Medicine Services(Q509)1$618K3.0%
Special Studies/Analysis- Medical/Health(B537)3$561K2.8%
Imaging Equipment and Supplies: Medical, Dental, Veterinary(6525)1$468K2.3%
Other reported values13$1.8M9.1%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Indian Health Service(7527)66$19.6M97.1%
Centers for Disease Control and Prevention(7523)3$500K2.5%
National Institutes of Health(7529)2$89K0.44%

Awarding offices

Reported valueAwardsPositive obligationsShare
Indian Health Service(75H711)29$6.9M34.3%
Phoenix Area Indian Health Svc(75H712)9$6.5M32.0%
Great Plains Area Indian Health Svc(75H706)13$2.6M13.0%
Navajo Area Indian Health Svc(75H710)3$1.2M6.0%
Bemidji Area Indian Health Service(75H705)4$1.2M6.0%
Billings Area Indian Health Svc(75H709)4$817K4.0%
Other reported values9$965K4.8%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
75H71125D00004(7527)21$4.6M23.0%
75H71224A00019(7527)3$3.0M14.8%
75H70522D00001(7527)2$421K2.1%
75D30125D00153(7523)1$279K1.4%
75H70622D00020(7527)1$264K1.3%
75D30124D18528(7523)1$205K1.0%
75H70622D00002(7527)1$160K0.79%
75H71323D00003(7527)1$50K0.25%
Not reported40$11.2M55.4%

Offers, award size, and timing

Median reported offers
1 median
43 reported · 28 not reported
Positive award obligations
$174K median
$50K–$360K middle 50%
Reported performance period
438 days (~14 months) median
71 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Sep 10, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
11 of 33prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
26.2%of positive obligations in the last 12 months
Leading four prime contractors
55.5%of positive obligations in the last 12 months
Leading eight prime contractors
72.3%of positive obligations in the last 12 months

Based on $17.3M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $4.5M

    26.2%

    Dollar movement

    +$1.3M

    vs. prior 12 months

    Last 12mo awards

    33 awards

    38 actions

    Historical and award details for DIAGNOSTIC IMAGING ASSOCIATES, INC.
    Obligations: prior → latest
    $3.2M → $4.5M
    +41.9%
    Share: prior → latest
    20.2% → 26.2%
    +6.0 percentage points
    All-period obligations
    $16.6M
    22.9% of all-period positive obligations · 108 awards
    Recorded activity
    Since Oct 14, 2021
    through Sep 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside1131
    Not reported2213
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $1.8M

    10.2%

    Dollar movement

    −$1.4M

    vs. prior 12 months

    Last 12mo awards

    10 awards

    13 actions

    Historical and award details for VETMED GROUP LLC
    Obligations: prior → latest
    $3.1M → $1.8M
    −43.7%
    Share: prior → latest
    19.8% → 10.2%
    −9.6 percentage points
    All-period obligations
    $8.0M
    11.1% of all-period positive obligations · 23 awards
    Recorded activity
    Since Apr 11, 2022
    through Aug 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside23
    Reported no set-aside20
    Not reported69
    Reported small business1012
    All-period set-aside types
    • 4 · SDVOSB set-aside
    • 1 · Total small business
  3. #3

    Last 12mo obligations

    $1.7M

    9.6%

    Dollar movement

    +$163K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for WHITE MOUNTAIN RADIOLOGY, P.L.L.C.
    Obligations: prior → latest
    $1.5M → $1.7M
    +10.8%
    Share: prior → latest
    9.5% → 9.6%
    +0.1 percentage points
    All-period obligations
    $5.9M
    8.2% of all-period positive obligations · 4 awards
    Recorded activity
    Since Jun 29, 2022
    through May 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside22
    Reported no set-aside00
    Not reported00
    Reported small business22
    All-period set-aside types
    • 3 · Total small business
  4. #4

    Last 12mo obligations

    $1.7M

    9.6%

    Dollar movement

    +$610K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    4 actions

    Historical and award details for ADVANCED IMAGING MANAGEMENT, LLC
    Obligations: prior → latest
    $1.0M → $1.7M
    +58.5%
    Share: prior → latest
    6.6% → 9.6%
    +3.0 percentage points
    All-period obligations
    $6.5M
    8.9% of all-period positive obligations · 5 awards
    Recorded activity
    Since Oct 15, 2021
    through Apr 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside32
    Reported no set-aside00
    Not reported00
    Reported small business32
    All-period set-aside types
    • 2 · SDVOSB set-aside
    • 2 · Total small business
  5. #5

    Last 12mo obligations

    $964K

    5.6%

    Dollar movement

    +$83K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    6 actions

    Historical and award details for ALL VALLEY IMAGING, L.L.C
    Obligations: prior → latest
    $881K → $964K
    +9.4%
    Share: prior → latest
    5.6% → 5.6%
    0.0 percentage points
    All-period obligations
    $5.9M
    8.1% of all-period positive obligations · 5 awards
    Recorded activity
    Since Nov 4, 2021
    through Aug 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside22
    Reported no set-aside12
    Not reported00
    Reported small business34
    All-period set-aside types
    • 1 · 8(a) sole source
    • 1 · BUY INDIAN
    • 1 · Indian small business
  6. #6

    Last 12mo obligations

    $723K

    4.2%

    Dollar movement

    −$134K

    vs. prior 12 months

    Last 12mo awards

    1 award

    5 actions

    Historical and award details for MED-SHARE INC
    Obligations: prior → latest
    $856K → $723K
    −15.6%
    Share: prior → latest
    5.4% → 4.2%
    −1.3 percentage points
    All-period obligations
    $3.5M
    4.8% of all-period positive obligations · 5 awards
    Recorded activity
    Since Dec 16, 2021
    through May 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported01
    Reported small business12
    All-period set-aside types
    • 2 · Total small business
  7. #7

    Last 12mo obligations

    $618K

    3.6%

    Dollar movement

    +$565K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for VALOR NETWORK, INC.
    Obligations: prior → latest
    $53K → $618K
    +1074.5%
    Share: prior → latest
    0.33% → 3.6%
    +3.2 percentage points
    All-period obligations
    $670K
    0.92% of all-period positive obligations · 2 awards
    Recorded activity
    Since May 12, 2025
    through Oct 31, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business11
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $597K

    3.5%

    Dollar movement

    +$597K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    6 actions

    Historical and award details for SASSE IMAGING, INC.
    Obligations: prior → latest
    $0 → $597K
    Not comparable
    Share: prior → latest
    0% → 3.5%
    +3.5 percentage points
    All-period obligations
    $710K
    0.98% of all-period positive obligations · 7 awards
    Recorded activity
    Since Nov 19, 2021
    through Aug 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside30
    Reported no set-aside10
    Not reported00
    Reported small business40
    All-period set-aside types
    • 4 · BUY INDIAN
    • 1 · Indian small business
    • 1 · Total small business
  9. #9

    Last 12mo obligations

    $536K

    3.1%

    Dollar movement

    +$32K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    3 actions

    Historical and award details for NORTHLAND HEALTHCARE ALLIANCE
    Obligations: prior → latest
    $504K → $536K
    +6.3%
    Share: prior → latest
    3.2% → 3.1%
    −0.1 percentage points
    All-period obligations
    $2.2M
    3.1% of all-period positive obligations · 9 awards
    Recorded activity
    Since Mar 30, 2022
    through Jun 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported24
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $495K

    2.9%

    Dollar movement

    −$33K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for DMS IMAGING, INC.
    Obligations: prior → latest
    $527K → $495K
    −6.2%
    Share: prior → latest
    3.3% → 2.9%
    −0.5 percentage points
    All-period obligations
    $1.5M
    2.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Jan 30, 2023
    through May 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  11. #11

    Last 12mo obligations

    $468K

    2.7%

    Dollar movement

    +$468K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for TSR SOLUTIONS LLC
    Obligations: prior → latest
    $0 → $468K
    Not comparable
    Share: prior → latest
    0% → 2.7%
    +2.7 percentage points
    All-period obligations
    $468K
    0.65% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 12, 2025
    through Mar 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Indian small business
  12. #12

    Last 12mo obligations

    $457K

    2.6%

    Dollar movement

    +$457K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for KADAJ ALLIANCE L.L.C.
    Obligations: prior → latest
    $0 → $457K
    Not comparable
    Share: prior → latest
    0% → 2.6%
    +2.6 percentage points
    All-period obligations
    $457K
    0.63% of all-period positive obligations · 1 award
    Recorded activity
    Since May 1, 2026
    through Sep 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  13. #13

    Last 12mo obligations

    $386K

    2.2%

    Dollar movement

    +$386K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    4 actions

    Historical and award details for TRINITY HEALTH
    Obligations: prior → latest
    $0 → $386K
    Not comparable
    Share: prior → latest
    0% → 2.2%
    +2.2 percentage points
    All-period obligations
    $1.6M
    2.2% of all-period positive obligations · 8 awards
    Recorded activity
    Since Oct 29, 2021
    through Apr 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported30
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $292K

    1.7%

    Dollar movement

    +$93K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    6 actions

    Historical and award details for ASSURED IMAGING WOMENS WELLNESS OF SOUTHERN ARIZONA LLC
    Obligations: prior → latest
    $199K → $292K
    +46.7%
    Share: prior → latest
    1.3% → 1.7%
    +0.4 percentage points
    All-period obligations
    $1.8M
    2.5% of all-period positive obligations · 13 awards
    Recorded activity
    Since Nov 17, 2021
    through Sep 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside22
    Reported no set-aside31
    Not reported00
    Reported small business53
    All-period set-aside types
    • 3 · Total small business
  15. #15

    Last 12mo obligations

    $288K

    1.7%

    Dollar movement

    −$73K

    vs. prior 12 months

    Last 12mo awards

    1 award

    5 actions

    Historical and award details for SHARED MEDICAL TECHNOLOGY, LLC
    Obligations: prior → latest
    $361K → $288K
    −20.3%
    Share: prior → latest
    2.3% → 1.7%
    −0.6 percentage points
    All-period obligations
    $1.9M
    2.7% of all-period positive obligations · 2 awards
    Recorded activity
    Since Dec 22, 2021
    through Aug 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside01
    Not reported00
    Reported small business12
    All-period set-aside types
    • 1 · Total small business

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Deobligation

This action

−$1.6M

VETMED GROUP LLC

PHOENIX AREA INDIAN HEALTH SVC

DE-OBLIGATE RESIDUAL FUNDS FOR TELERADIOLOGY SERVICES FOR PHOENIX SERVICE UNIT

Why it stands out

This award recorded a material contraction.

The action removed $1.6M. A deobligation does not by itself show lower requirement demand.

Award net obligations
$900K
Share of 12-month positive obligations
9.0%
Supporting data
Prime contractor
#2 · 10.2% share
−9.6 percentage points · $1.4M net decline; action exceeded it by $198K
Funding office
#2 · 25.5% attributed share
down 1 rank · −8.8 percentage points · $1.2M net decline; action exceeded it by $405K
Related:Largest share lossFunding office decline
PIID 75H71224F28001 · Mod P00002
Deobligation

This action

−$1.1M

DT-TRAK CONSULTING, INC.

BILLINGS AREA INDIAN HEALTH SVC

DEOBLIGATION & CLOSE OUT BFSU RADIOLOGY STAFFING

Why it stands out

This award recorded a material contraction.

The action removed $1.1M. A deobligation does not by itself show lower requirement demand.

Award net obligations
$2.5M
Share of 12-month positive obligations
6.3%
Supporting data
Prime contractor
0% share
$1.1M net decline; action accounted for 100.0%
Funding office
0% attributed share
−2.8 percentage points · $1.2M net decline; action accounted for 88.1%
Related:Largest net deobligation
PIID 75H70922P00232 · Mod P00002
Base award

This action

+$2.5M

VETMED GROUP LLC

PHOENIX AREA INDIAN HEALTH SVC

BPA CALL - PIMC

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 14.3% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $1.4M overall.

Award net obligations
$2.5M
Share of 12-month positive obligations
14.3%
Supporting data
Prime contractor
#2 · 10.2% share
$1.4M net decline despite this positive action
Funding office
#2 · 25.5% attributed share
$1.2M net decline despite this positive action
PIID 75H71226F28004
Base award

This action

+$874K

DIAGNOSTIC IMAGING ASSOCIATES, INC.

INDIAN HEALTH SERVICE

TASK ORDER FOR BILLINGS TELERADIOLOGY INTERPRETATIONS

Why it stands out

One action represented 5.0% of the market’s latest 12-month positive obligations.

At $874K, the action was large enough to materially affect the latest 12-month market picture.

Award net obligations
$874K
Share of 12-month positive obligations
5.0%
Supporting data
Prime contractor
#1 · 26.2% share
+6.0 percentage points · $1.3M net increase; action accounted for 65.2%
Funding office
#1 · 38.4% attributed share
up 1 rank · +8.1 percentage points · $1.5M net increase; action accounted for 57.9%
Related:Largest share gainFunding office gain
PIID 75H71126F27023
Modification

This action

+$700K

ADVANCED IMAGING MANAGEMENT, LLC

INDIAN HEALTH SERVICE

MOBILE MRI UNIT

Why it stands out

The award grew alongside stronger contractor activity.

The modification added $700K while contractor obligations rose $610K overall.

Award net obligations
$2.2M
Share of 12-month positive obligations
4.0%
Supporting data
Prime contractor
#4 · 9.6% share
+3.0 percentage points · $610K net increase; action exceeded it by $90K
PIID 75H71124P00277 · Mod P00003
Base award

This action

+$618K

VALOR NETWORK, INC.

GREAT PLAINS AREA INDIAN HEALTH SVC

TELE-RADIOLOGY SERVICES FOR THE RADIOLOGY DEPARTMENT AT THE CHEYENNE RIVER HEALTH CENTER, POP: 11/1/2025 - 10/31/2026

Why it stands out

The contractor climbed 19 positions in this market.

It now ranks #7 by positive obligations over the latest 12 months.

Award net obligations
$618K
Share of 12-month positive obligations
3.6%
Supporting data
Prime contractor
#7 · 3.6% share
up 19 ranks · +3.2 percentage points · $565K net increase; action exceeded it by $53K
Funding office
#3 · 16.2% attributed share
+7.3 percentage points · $1.2M net increase; action accounted for 50.3%
PIID 75H70626P00014
View recent award activity by date (10)
  1. ASSURED IMAGING WOMENS WELLNESS OF SOUTHERN ARIZONA LLCDeobligation · PIID 75H70722P00114
    Action−$2K
    Award net obligations$746K
  2. DIAGNOSTIC IMAGING ASSOCIATES, INC.Modification · PIID 75H71124P00105
    Action+$54K
    Award net obligations$516K
  3. KADAJ ALLIANCE L.L.C.Modification · PIID 75H71026P00311
    Action+$219K
    Award net obligations$457K
  4. DIAGNOSTIC IMAGING ASSOCIATES, INC.Base award · PIID 75H71126F27028
    Action+$469K
    Award net obligations$469K
  5. JAMES VALLEY IMAGING LIMITEDBase award · PIID 75H70626P00173
    Action+$25K
    Award net obligations$25K
  6. ALL VALLEY IMAGING, L.L.CDeobligation · PIID 75H71220P00004
    Action−$491K
    Award net obligations$3.0M
  7. ICY BONES, LLCModification · PIID 75H70624P00765
    Action+$33K
    Award net obligations$72K
  8. VETMED GROUP LLCModification · PIID 75H70525F06015
    Action+$21K
    Award net obligations$310K
  9. PRAIRIE BAND HEALTH SERVICES INCDeobligation · PIID 75H70925P00159
    Action−$10K
    Award net obligations$250K
  10. RADIATION PHYSICS CONSULTANTS, INC.Base award · PIID 75H70626P00167
    Action+$27K
    Award net obligations$27K

HHS diagnostic imaging centers market FAQs

Answers based on reported federal contract data.

Who are the top HHS diagnostic imaging centers contractors?

In the 12 months through September 10, 2026, DIAGNOSTIC IMAGING ASSOCIATES, INC., VETMED GROUP LLC, and WHITE MOUNTAIN RADIOLOGY, P.L.L.C. were the leading HHS diagnostic imaging centers prime contractors by positive obligations.

  1. #1

    DIAGNOSTIC IMAGING ASSOCIATES, INC.

    $4,534,423 in positive obligations

  2. #2

    VETMED GROUP LLC

    $1,756,409 in positive obligations

  3. #3

    WHITE MOUNTAIN RADIOLOGY, P.L.L.C.

    $1,669,468 in positive obligations

Rankings use reported USAspending award data.

Did HHS contract obligations decrease in the diagnostic imaging centers market?

Yes. Measured by net prime contract obligations, reported HHS activity in the diagnostic imaging centers market decreased 0.7% from $15,272,376 in the preceding 12 months to $15,167,003 in the 12 months through September 10, 2026.

Latest 12 months
$15,167,003
Net prime contract obligations
Preceding 12 months
$15,272,376
Net prime contract obligations
Change
−0.7%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent HHS contract award activity was reported in the diagnostic imaging centers market?

Recent HHS contract award activity reported in the diagnostic imaging centers market included actions for VETMED GROUP LLC, DT-TRAK CONSULTING, INC., and DIAGNOSTIC IMAGING ASSOCIATES, INC. during the 12 months through September 10, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for HHS contracts under NAICS 621512?

From September 11, 2025 through September 10, 2026, HHS reported 71 positive-obligation awards for diagnostic imaging centers under NAICS 621512. The leading award type was purchase order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
71
Leading reported procedure
Simplified Acquisition
53.3% of positive obligations
Leading award type
Purchase Order
30.7% of positive obligations
Full and open
26.7%
of positive obligations
Reported parent IDV
44.6%
of positive obligations

Percentages use positive obligations as the denominator.

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

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Reported obligations include contract actions from October 1, 2021 through September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology