Top 83 Contractors in PSC B537: Medical and Health Studies, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Harvard Pilgrim Health Care Inc Top agencies HHS (Department of Health and Human Services)	$36,325,511	21.2%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	H.i.g. Capital Management Inc. Through Empower AI, Inc. Top agencies HHS (Department of Health and Human Services)	$21,375,326	12.5%	Rank history: #3 in FY2021, #2 in FY2023, #59 in FY2024 and not on the FY2025 list; up 1 since FY2021.
3	International Business Machines Corporation 3 awardees Top agencies HHS (Department of Health and Human Services)	$18,332,904	10.7%	Rank history: #2 in FY2021, #17 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
4	Acumen LLC Top agencies HHS (Department of Health and Human Services)	$13,545,516	7.9%	Rank history: #5 in FY2021, #3 in FY2023, #3 in FY2024 and #6 in FY2025; up 1 since FY2021.
5	UnitedHealth Group Incorporated Through The Lewin Group, Inc. Top agencies HHS (Department of Health and Human Services)	$12,496,254	7.3%	Rank history: #4 in FY2021, #5 in FY2023, #5 in FY2024 and not on the FY2025 list; down 1 since FY2021.
6	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies HHS (Department of Health and Human Services)	$6,707,503	3.9%	Rank history: not on the FY2021 list, not on the FY2023 list, #27 in FY2024 and not on the FY2025 list; new.
7	Koniag Management Solutions LLC Top agencies DHA (Defense Health Agency)	$6,559,539	3.8%	Rank history: #6 in FY2021, #10 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
8	National Academy of Sciences Top agencies HHS (Department of Health and Human Services) Army (Department of the Army)	$6,471,250	3.8%	Rank history: #14 in FY2021, #4 in FY2023, #7 in FY2024 and #5 in FY2025; up 6 since FY2021.
9	CVS Health Corporation Through CVS Healthspire Payor & Life Sciences LLC Top agencies HHS (Department of Health and Human Services)	$5,803,464	3.4%	Rank history: #8 in FY2021, #9 in FY2023, not on the FY2024 list and #4 in FY2025; down 1 since FY2021.
10	Iqvia Inc. Through Iqvia Government Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$4,723,766	2.8%	Rank history: #11 in FY2021, #8 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
11	Research Triangle Institute Top agencies HHS (Department of Health and Human Services)	$3,748,419	2.2%	Rank history: not on the FY2021 list, #7 in FY2023, #11 in FY2024 and #26 in FY2025; new.
12	Deloitte LLP Through Deloitte Consulting LLP Top agencies HHS (Department of Health and Human Services)	$3,694,075	2.2%	Rank history: #10 in FY2021, #26 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
13	JJR Solutions LLC Top agencies VA (Department of Veterans Affairs)	$3,239,289	1.9%	Rank history: not on the FY2021 list, #12 in FY2023 and not on the FY2024–FY2025 lists; new.
14	Labstat International Inc. Top agencies HHS (Department of Health and Human Services)	$2,927,583	1.7%	Rank history: not on the FY2021 list, #33 in FY2023, #22 in FY2024 and #31 in FY2025; new.
15	American College of Medical Toxicology Incorporated Top agencies HHS (Department of Health and Human Services)	$1,718,924	1.0%	Rank history: not on the FY2021 list, #30 in FY2023 and not on the FY2024–FY2025 lists; new.
16	The Potomac Institute for Policy Studies Top agencies NASA (National Aeronautics and Space Administration)	$1,712,581	1.0%	Rank history: #17 in FY2021, #69 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
17	Naphcare LLC Top agencies DOJ (Department of Justice)	$1,511,092	0.9%	Rank history: not on the FY2021 list, #11 in FY2023, #9 in FY2024 and #28 in FY2025; new.
18	Emory University Top agencies HHS (Department of Health and Human Services)	$1,346,113	0.8%	Rank history: #18 in FY2021, #13 in FY2023, #10 in FY2024 and #19 in FY2025; unchanged since FY2021.
19	Westat, Inc. Top agencies HHS (Department of Health and Human Services)	$1,059,493	0.6%	Rank history: #9 in FY2021, #20 in FY2023, #28 in FY2024 and #23 in FY2025; down 10 since FY2021.
20	New Mountain Capital L.L.C. Through Circana, LLC Top agencies HHS (Department of Health and Human Services)	$1,009,205	0.6%	Rank history: #21 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
21	Integrated Behavioral Health, Inc. Top agencies HHS (Department of Health and Human Services)	$1,000,000	0.6%	Rank history: #19 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
22	Luna Innovations Incorporated Through Luna Labs USA LLC Top agencies HHS (Department of Health and Human Services)	$899,997	0.5%	Rank history: #37 in FY2021 and not on the FY2023–FY2025 lists; up 15 since FY2021.
23	Guardian Defense Group, Inc. Top agencies Navy (Department of the Navy)	$729,411	0.4%	Rank history: #34 in FY2021, #27 in FY2023, #25 in FY2024 and #18 in FY2025; up 11 since FY2021.
24	Medical Faculty Associates, Inc. Top agencies DOS (Department of State)	$669,545	0.4%	Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; up 19 since FY2021.
25	Sokat Consulting LLC Top agencies VA (Department of Veterans Affairs)	$650,000	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
26	Foundation for Atlanta Veterans Education and Research, Inc. Top agencies HHS (Department of Health and Human Services)	$650,000	0.4%	Rank history: #7 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 19 since FY2021.
27	Jumpstartcsr Inc. Top agencies VA (Department of Veterans Affairs)	$500,000	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	Sterling Medical Corporation Through Sterling Medical Associates, Inc. Top agencies USAF (Department of the Air Force)	$479,296	0.3%	Rank history: not on the FY2021 list, #36 in FY2023 and not on the FY2024–FY2025 lists; new.
29	Deloitte Consulting LLP Top agencies HHS (Department of Health and Human Services)	$459,502	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	University of Arizona Top agencies HHS (Department of Health and Human Services)	$428,231	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	National Institute for Childrens Health Quality Inc. Top agencies HHS (Department of Health and Human Services)	$420,830	0.2%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
32	Metlife, Inc. Through American Life Insurance Company Top agencies DOS (Department of State)	$419,022	0.2%	Rank history: not on the FY2021 list, #28 in FY2023 and not on the FY2024–FY2025 lists; new.
33	Circana Group, L.P. Top agencies USDA (Department of Agriculture)	$339,000	0.2%	Rank history: not on the FY2021 list, #35 in FY2023 and not on the FY2024–FY2025 lists; new.
34	S2 Cognition, Inc. Top agencies USSOCOM (United States Special Operations Command)	$336,000	0.2%	Rank history: #31 in FY2021, #37 in FY2023, not on the FY2024 list and #46 in FY2025; down 3 since FY2021.
35	Peers and Partners, Inc. Top agencies HHS (Department of Health and Human Services)	$309,951	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	New York City of Through City of New York Fire Department Top agencies HHS (Department of Health and Human Services)	$257,518	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	Wellness Solutions Group LLC Top agencies VA (Department of Veterans Affairs)	$251,372	0.1%	Rank history: not on the FY2021 list, #38 in FY2023, #50 in FY2024 and not on the FY2025 list; new.
38	Marshfield Clinic Health System, Inc. Through Marshfield Clinic, Inc. Top agencies HHS (Department of Health and Human Services)	$245,330	0.1%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
39	GBG Holdings Inc. Top agencies DOS (Department of State)	$238,634	0.1%	Rank history: #35 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
40	Ihrc, Incorporated Top agencies HHS (Department of Health and Human Services)	$212,585	0.1%	Rank history: #46 in FY2021, #39 in FY2023, #52 in FY2024 and #36 in FY2025; up 6 since FY2021.
41	University of Mississippi Medical Center Top agencies HHS (Department of Health and Human Services)	$200,000	0.1%	Rank history: #48 in FY2021 and not on the FY2023–FY2025 lists; up 7 since FY2021.
42	The Anvil Group, LLC 2 awardees Top agencies DOS (Department of State)	$144,083	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	The University of North Texas Health Science Center At Fort Worth Top agencies DOJ (Department of Justice)	$125,477	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Concept To Integration Technologies LLC Top agencies DHA (Defense Health Agency)	$102,684	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Grace Registry Services, LLC Top agencies VA (Department of Veterans Affairs)	$102,398	0.1%	Rank history: #53 in FY2021, #47 in FY2023, #45 in FY2024 and #39 in FY2025; up 8 since FY2021.
46	The Vanderbilt University Top agencies HHS (Department of Health and Human Services)	$98,728	0.1%	Rank history: #41 in FY2021, #49 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
47	University of Texas System Through University of Texas Medical Branch At Galveston Top agencies HHS (Department of Health and Human Services)	$95,000	0.1%	Rank history: #57 in FY2021 and not on the FY2023–FY2025 lists; up 10 since FY2021.
48	Henry Schein, Inc. Through North American Rescue, LLC Top agencies DOJ (Department of Justice)	$93,601	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Kiowa Tribe of Oklahoma Top agencies HHS (Department of Health and Human Services)	$90,000	0.1%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
50	The Children'S Hospital of Philadelphia Foundation Through The Children's Hospital of Philadelphia Top agencies HHS (Department of Health and Human Services)	$87,181	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Eureka! Inventing, LLC Top agencies VA (Department of Veterans Affairs)	$80,000	<0.1%	Rank history: #39 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
52	Martin Aijs LLC Top agencies VA (Department of Veterans Affairs)	$77,868	<0.1%	Rank history: not on the FY2021 list, #48 in FY2023, #32 in FY2024 and #45 in FY2025; new.
53	The Regents of the University of Colorado Top agencies HHS (Department of Health and Human Services)	$75,057	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
54	Cancer Hospital Chinese Academy of Medical Sciences Top agencies HHS (Department of Health and Human Services)	$74,642	<0.1%	Rank history: #61 in FY2021, #55 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
55	Reed Elsevier Inc. Through Elsevier Inc. Top agencies DHA (Defense Health Agency)	$74,390	<0.1%	Rank history: #76 in FY2021 and not on the FY2023–FY2025 lists; up 21 since FY2021.
56	Board of Regents of the University System of Georgia Through University of Georgia Top agencies DOI (Department of the Interior)	$69,000	<0.1%	Rank history: #62 in FY2021, #54 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
57	University System of Maryland Through University of Maryland, Baltimore Top agencies VA (Department of Veterans Affairs)	$64,801	<0.1%	Rank history: #66 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
58	Rescue One Training for Life Inc. Top agencies DOJ (Department of Justice)	$63,050	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	Johnson, Mirmiran & Thompson, Inc. Top agencies HHS (Department of Health and Human Services)	$54,846	<0.1%	Rank history: #32 in FY2021, #72 in FY2023, #47 in FY2024 and not on the FY2025 list; down 27 since FY2021.
60	Whoop, Inc. Top agencies USAF (Department of the Air Force)	$51,700	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
61	Voir Dire International, LLC Top agencies Navy (Department of the Navy)	$50,950	<0.1%	Rank history: #68 in FY2021, not on the FY2023 list, #76 in FY2024 and not on the FY2025 list; up 7 since FY2021.
62	Institut Pasteur De Tunis Top agencies Navy (Department of the Navy)	$44,700	<0.1%	Rank history: not on the FY2021 list, #61 in FY2023 and not on the FY2024–FY2025 lists; new.
63	Neurologix Technologies, Inc. Top agencies Army (Department of the Army)	$44,000	<0.1%	Rank history: #65 in FY2021, #46 in FY2023, #60 in FY2024 and #56 in FY2025; up 2 since FY2021.
64	E-Paga, Inc. Top agencies HHS (Department of Health and Human Services)	$42,877	<0.1%	Rank history: #67 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
65	CHG Healthcare Services Inc. Through CHG Companies, Inc. Top agencies DOJ (Department of Justice)	$42,308	<0.1%	Rank history: #72 in FY2021, #76 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
66	Mckesson Corporation Through Mckesson Medical-Surgical Inc. Top agencies DOJ (Department of Justice)	$41,287	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
67	Forces4Quality Northeast Ohio Top agencies VA (Department of Veterans Affairs)	$37,950	<0.1%	Rank history: not on the FY2021 list, #63 in FY2023, #68 in FY2024 and not on the FY2025 list; new.
68	Health and Development In Action Top agencies Navy (Department of the Navy)	$34,252	<0.1%	Rank history: #74 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
69	Mckesson Medical-Surgical Inc. Top agencies DOJ (Department of Justice)	$33,713	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Walker & Associates LLC Top agencies DOJ (Department of Justice)	$30,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Graciela Vega Debien Top agencies VA (Department of Veterans Affairs)	$28,978	<0.1%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 4 since FY2021.
72	Apache Tribe of Oklahoma Top agencies HHS (Department of Health and Human Services)	$28,041	<0.1%	Rank history: not on the FY2021 list, #77 in FY2023 and not on the FY2024–FY2025 lists; new.
73	Childhelp Inc. Top agencies HHS (Department of Health and Human Services)	$28,000	<0.1%	Rank history: #71 in FY2021, #65 in FY2023, #73 in FY2024 and not on the FY2025 list; down 2 since FY2021.
74	Whitman-Walker Clinic Inc. Top agencies HHS (Department of Health and Human Services)	$19,336	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Merkel Jane S Top agencies HHS (Department of Health and Human Services)	$17,200	<0.1%	Rank history: #81 in FY2021, not on the FY2023 list, #83 in FY2024 and not on the FY2025 list; up 6 since FY2021.
76	Programme National De Lutte Contre La Paludisme Top agencies Navy (Department of the Navy)	$15,000	<0.1%	Rank history: not on the FY2021 list, #73 in FY2023 and not on the FY2024–FY2025 lists; new.
77	University of California, San Diego Top agencies VA (Department of Veterans Affairs)	$11,086	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
78	Psychological Assessment Resources, Inc. Top agencies USSOCOM (United States Special Operations Command)	$10,000	<0.1%	Rank history: #83 in FY2021, #75 in FY2023, #79 in FY2024 and not on the FY2025 list; up 5 since FY2021.
79	Regents of the University of Minnesota Top agencies VA (Department of Veterans Affairs)	$9,579	<0.1%	Rank history: #82 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
80	Itamar Medical Ltd Top agencies VA (Department of Veterans Affairs)	$8,955	<0.1%	Rank history: #63 in FY2021 and not on the FY2023–FY2025 lists; down 17 since FY2021.
81	Healthcare Quality Assistance Group, LLC Top agencies VA (Department of Veterans Affairs)	$7,410	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	Atlas Technical Consultants LLC Top agencies Army (Department of the Army)	$4,850	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Genoway Top agencies HHS (Department of Health and Human Services)	$3,000	<0.1%	Rank history: #78 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.

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 $171 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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