Top 38 Contractors in PSC Q501: Anesthesiology Services, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Royster Group, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$13,280,210	13.5%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	Distinctive Health Spectrum Care JV LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$12,264,434	12.5%	Rank history: #4 in FY2021, #2 in FY2022, #8 in FY2024 and not on the FY2025 list; unchanged since FY2022.
3	Duke University Through Private Diagnostic Clinic, PLLC Top agencies VA (Department of Veterans Affairs)	$5,999,084	6.1%	Rank history: #3 in FY2021, #3 in FY2022, #5 in FY2024 and #5 in FY2025; unchanged since FY2022.
4	Wander Staffing LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$5,900,298	6.0%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2024 and #7 in FY2025; new.
5	University of Texas System 2 awardees, including University of Texas Health Science Center of San Antonio and The University of Texas Southwestern Medical Center Top agencies VA (Department of Veterans Affairs)	$5,827,664	5.9%	Rank history: #2 in FY2021, #4 in FY2022, not on the FY2024 list and #24 in FY2025; down 1 since FY2022.
6	Medicus Healthcare Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$3,288,341	3.3%	Rank history: #20 in FY2021, #12 in FY2022, #9 in FY2024 and #8 in FY2025; up 6 since FY2022.
7	Akima Global Logistics, LLC Top agencies Army (Department of the Army)	$2,908,968	3.0%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2024 and #6 in FY2025; new.
8	Aims Locum Tenens LLC Top agencies Army (Department of the Army)	$2,807,311	2.9%	Rank history: not on the FY2021 list, #5 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
9	Locum Inc. Top agencies Army (Department of the Army)	$2,486,485	2.5%	Rank history: #7 in FY2021, #7 in FY2022, #11 in FY2024 and not on the FY2025 list; down 2 since FY2022.
10	Donald L. Mooney Enterprises, LLC Top agencies Army (Department of the Army)	$2,400,189	2.4%	Rank history: #8 in FY2021, #8 in FY2022, #10 in FY2024 and #17 in FY2025; down 2 since FY2022.
11	Dependable Health Services Inc Top agencies DHA (Defense Health Agency)	$2,297,123	2.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12	Magnificus Corporation 2 awardees Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$2,265,705	2.3%	Rank history: not on the FY2021 list, #22 in FY2022, #18 in FY2024 and #20 in FY2025; up 10 since FY2022.
13	CHG Healthcare Services Inc. Through CHG Companies, Inc. Top agencies HHS (Department of Health and Human Services)	$2,216,174	2.3%	Rank history: not on the FY2021 list, #11 in FY2022, #20 in FY2024 and not on the FY2025 list; down 2 since FY2022.
14	Rieles Group LLC Top agencies DHA (Defense Health Agency)	$2,084,712	2.1%	Rank history: #10 in FY2021, #14 in FY2022, #13 in FY2024 and not on the FY2025 list; unchanged since FY2022.
15	Enterprise Resource Planning International, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$2,045,735	2.1%	Rank history: #6 in FY2021, #6 in FY2022, #6 in FY2024 and #2 in FY2025; down 9 since FY2022.
16	Northstar Anesthesia of Michigan, PLLC Top agencies VA (Department of Veterans Affairs)	$1,833,672	1.9%	Rank history: not on the FY2021 list, #10 in FY2022, #19 in FY2024 and #25 in FY2025; down 6 since FY2022.
17	Planned Systems International Inc. Through Quarterline Consulting Services, LLC Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$1,777,640	1.8%	Rank history: #15 in FY2021, #15 in FY2022, #23 in FY2024 and not on the FY2025 list; down 2 since FY2022.
18	Marquis Solutions LLC Top agencies VA (Department of Veterans Affairs)	$1,606,800	1.6%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2024 and not on the FY2025 list; new.
19	EGA Associates LLC Top agencies VA (Department of Veterans Affairs)	$1,333,274	1.4%	Rank history: not on the FY2021 list, #18 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
20	Rice Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$1,163,008	1.2%	Rank history: #13 in FY2021, #21 in FY2022, #22 in FY2024 and not on the FY2025 list; up 1 since FY2022.
21	Sopor, LLC Top agencies HHS (Department of Health and Human Services)	$1,116,745	1.1%	Rank history: not on the FY2021 list, #16 in FY2022, #21 in FY2024 and #18 in FY2025; down 5 since FY2022.
22	University of Louisville Top agencies VA (Department of Veterans Affairs)	$1,096,738	1.1%	Rank history: #11 in FY2021, #13 in FY2022, #14 in FY2024 and #19 in FY2025; down 9 since FY2022.
23	Rielcad JV LLC Top agencies DHA (Defense Health Agency)	$1,040,412	1.1%	Rank history: #21 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
24	United Anesthesia Associates Inc. Top agencies HHS (Department of Health and Human Services)	$928,540	0.9%	Rank history: #16 in FY2021, #23 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
25	Mitchell Consulting Services Group Inc Top agencies HHS (Department of Health and Human Services)	$855,843	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
26	A2A Integrated Logistics Inc. Top agencies VA (Department of Veterans Affairs)	$423,696	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Saratoga Medical Center, Inc. Top agencies USAF (Department of the Air Force)	$352,307	0.4%	Rank history: #19 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
28	RAS Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$263,529	0.3%	Rank history: #32 in FY2021, #28 in FY2022, #27 in FY2024 and #33 in FY2025; unchanged since FY2022.
29	MSI Systems Corp Top agencies VA (Department of Veterans Affairs)	$231,567	0.2%	Rank history: not on the FY2021 list, #20 in FY2022, #25 in FY2024 and #23 in FY2025; down 9 since FY2022.
30	Wymed Solutions, LLC Top agencies Army (Department of the Army)	$227,341	0.2%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2024 and not on the FY2025 list; new.
31	Dilligas Corp Top agencies USAF (Department of the Air Force)	$224,667	0.2%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2024 and #21 in FY2025; new.
32	Collaborative Anesthesia Partners, PLLC Top agencies HHS (Department of Health and Human Services)	$221,276	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	University of Maryland Anesthesiology Associates Pa Top agencies VA (Department of Veterans Affairs)	$203,325	0.2%	Rank history: #33 in FY2021, #31 in FY2022, #26 in FY2024 and #29 in FY2025; down 2 since FY2022.
34	AB Staffing Solutions LLC Top agencies HHS (Department of Health and Human Services)	$201,189	0.2%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and not on the FY2025 list; new.
35	Chloeta Holdings LLC Top agencies HHS (Department of Health and Human Services)	$116,870	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36	Concentric Methods, LLC Top agencies USAF (Department of the Air Force)	$113,118	0.1%	Rank history: #34 in FY2021, #36 in FY2022, #32 in FY2024 and not on the FY2025 list; unchanged since FY2022.
37	Amani Enterprises Inc. Top agencies HHS (Department of Health and Human Services)	$46,460	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
38	Piccpros LLC Top agencies HHS (Department of Health and Human Services)	$15,500	<0.1%	Rank history: #40 in FY2021, #39 in FY2022, #33 in FY2024 and #35 in FY2025; up 1 since FY2022.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $98.4 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2023 ran Oct 1, 2022 – Sep 30, 2023. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2022. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2022 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers