Case: State of Illinois v. Department of Health and Human Services

1:26-cv-14051 | U.S. District Court for the District of Massachusetts

Filed Date: Sept. 2, 2026

Case Ongoing

Clearinghouse coding in progress

Case Summary

[This summary is temporary while we research the case.]

This case challenges an HHS and CMS rule barring federal Medicaid and CHIP reimbursement for specified gender-affirming care provided to minors. Plaintiffs allege that the rule exceeds the agencies’ statutory authority, violates the APA and Spending Clause, and unlawfully intrudes on states’ administration of Medicaid and CHIP.
 

People

For PACER's information on parties and their attorneys, see: https://www.courtlistener.com/docket/74740789/parties/state-of-illinois-v-department-of-health-and-human-services/


Documents in the Clearinghouse

Documents in this case
1

1:26-cv-14051

Complaint for Declaratory and Injunctive Relief

Sept. 2, 2026

Sept. 2, 2026

Complaint

Docket

See docket on RECAP: https://www.courtlistener.com/docket/74740789/state-of-illinois-v-department-of-health-and-human-services/

Last updated Sept. 23, 2026, 3:06 a.m.

Docket for: State of Illinois v. Department of Health and Human Services
ECF Number Date Description Link
1 Sept. 2, 2026

COMPLAINT against All Defendants Filing fee: $ 405, receipt number AMADC-12004736 (Fee Status: Filing Fee paid), filed by California, State of, Colorado, State of, Connecticut, State of, State of Delaware, District of Columbia, Hawaii, State of, Illinois, State of, Maine, State of, Maryland, State of, Commonwealth of Massachusetts, Michigan, State of, Minnesota, State of, Nevada, State of, New Jersey, State of, New York, State of, Oregon, State of, Rhode Island, State of, Josh Shapiro, State of Vermont, Virginia, Commonwealth of, Washington, State of, Wisconsin, State of. (Attachments: # 1 Civil Cover Sheet, # 2 List of Parties, # 3 Category Form)(Slater, Allyson) (Entered: 09/02/2026)

1 Civil Cover Sheet

View on RECAP

2 List of Parties

View on RECAP

3 Category Form

View on RECAP

RECAP
2 Sept. 2, 2026

NOTICE of Appearance by Allyson T Slater on behalf of Commonwealth of Massachusetts (Slater, Allyson) (Entered: 09/02/2026)

RECAP
3 Sept. 2, 2026

NOTICE of Appearance by Jak Kundl on behalf of Commonwealth of Massachusetts (Kundl, Jak) (Entered: 09/02/2026)

RECAP
4 Sept. 2, 2026

NOTICE of Appearance by Adam M. Cambier on behalf of Commonwealth of Massachusetts (Cambier, Adam) (Entered: 09/02/2026)

RECAP
5 Sept. 2, 2026

NOTICE of Appearance by Morgan Blair Carmen on behalf of Commonwealth of Massachusetts (Carmen, Morgan) (Entered: 09/02/2026)

RECAP
6 Sept. 2, 2026

ELECTRONIC NOTICE of Case Assignment. Judge William G. Young assigned to case. If the trial Judge issues an Order of Reference of any matter in this case to a Magistrate Judge, the matter will be transmitted to Magistrate Judge Donald L. Cabell. (FGD) (Entered: 09/02/2026)

RECAP
7 Sept. 2, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Abigail Durkin, Elena Meth, Katharine Roberts, Liza Scott, and Aleeza Strubel Filing fee: $ 625, receipt number AMADC-12005000 by State of Illinois. (Attachments: # 1 Certification of Katharine P. Roberts, # 2 Certification of Elizabeth B. Scott, # 3 Certification of Elena S. Meth, # 4 Certification of Aleeza Strubel, # 5 Certification of Abigail R. Durkin)(Kundl, Jak) (Entered: 09/02/2026)

1 Certification of Katharine P. Roberts

View on RECAP

2 Certification of Elizabeth B. Scott

View on RECAP

3 Certification of Elena S. Meth

View on RECAP

4 Certification of Aleeza Strubel

View on RECAP

5 Certification of Abigail R. Durkin

View on RECAP

RECAP
8 Sept. 2, 2026

Summons Issued as to Centers for Medicare & Medicaid Services, Department of Health and Human Services, Robert F. Kennedy, Jr, Mehmet Oz. Counsel receiving this notice electronically should download this summons, complete one for each defendant and serve it in accordance with Fed.R.Civ.P. 4 and LR 4.1. Summons will be mailed to plaintiff(s) not receiving notice electronically for completion of service. (MAP) (Entered: 09/02/2026)

RECAP
Sept. 2, 2026

Notice of Case Assignment

9 Sept. 3, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 7 Motion for Leave to Appear Pro Hac Vice Added Abigail Durkin, Elena Meth, Katharine Roberts, Liza Scott, and Aleeza Strubel. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/03/2026)

RECAP
10 Sept. 3, 2026

NOTICE of Appearance by Elizabeth Scott on behalf of State of Illinois (Scott, Elizabeth) (Entered: 09/03/2026)

RECAP
11 Sept. 3, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Gabe Podesta and Ryan Lorch Filing fee: $ 250, receipt number AMADC-12008188 by State of Colorado. (Attachments: # 1 Certification of Ryan Lorch, # 2 Certification of Gabe Podesta)(Carmen, Morgan) (Entered: 09/03/2026)

1 Certification of Ryan Lorch

View on PACER

2 Certification of Gabe Podesta

View on PACER

RECAP
12 Sept. 3, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Daniel Ping and Neil Giovanatti Filing fee: $ 250, receipt number AMADC-12008326 by State of Michigan. (Attachments: # 1 Certification of Neil Giovanatti, # 2 Certification of Daniel Ping)(Carmen, Morgan) (Entered: 09/03/2026)

1 Certification of Neil Giovanatti

View on RECAP

2 Certification of Daniel Ping

View on RECAP

RECAP
13 Sept. 3, 2026

NOTICE of Appearance by Abigail Durkin on behalf of State of Illinois (Durkin, Abigail) (Entered: 09/03/2026)

RECAP
Sept. 3, 2026

Order on Motion for Leave to Appear

14 Sept. 4, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 11 Motion for Leave to Appear Pro Hac Vice Added Gabe Podesta and Ryan Lorch. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/04/2026)

RECAP
15 Sept. 4, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 12 Motion for Leave to Appear Pro Hac Vice Added Daniel Ping and Neil Giovanatti. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/04/2026)

RECAP
16 Sept. 4, 2026

NOTICE of Appearance by Elena S Meth on behalf of State of Illinois (Meth, Elena) (Entered: 09/04/2026)

RECAP
17 Sept. 4, 2026

NOTICE of Appearance by Katharine Pinckney Roberts on behalf of State of Illinois (Roberts, Katharine) (Entered: 09/04/2026)

RECAP
18 Sept. 4, 2026

Notice of Service of Process filed by Commonwealth of Massachusetts. Individual(s)/Entities served: U.S. Department of Health and Human Services; Robert F. Kennedy, Jr. in his official capacity as Director of Health and Human Services; U.S. Centers for Medicare & Medicaid Services; Dr. Mehmet Oz, in his official capacity as Administrator for the Centers for Medicare & Medicaid Services. (Attachments: # 1 Affidavit Declaration of Certified Mail Service on Defendants)(Slater, Allyson) (Entered: 09/04/2026)

RECAP
19 Sept. 4, 2026

NOTICE of Appearance by Ryan Lorch on behalf of State of Colorado (Lorch, Ryan) (Entered: 09/04/2026)

RECAP
20 Sept. 4, 2026

NOTICE of Appearance by Gabe Podesta on behalf of State of Colorado (Podesta, Gabe) (Entered: 09/04/2026)

RECAP
Sept. 4, 2026

Order on Motion for Leave to Appear

21 Sept. 7, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Michael Drezner and Lauren Gorodetsky Filing fee: $ 250, receipt number AMADC-12012325 by State of Maryland. (Attachments: # 1 Michael Drezner Certification, # 2 Lauren Gorodetsky Certification)(Carmen, Morgan) (Entered: 09/07/2026)

RECAP
22 Sept. 8, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 21 Motion for Leave to Appear Pro Hac Vice Added Michael Drezner and Lauren Gorodetsky. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/08/2026)

RECAP
23 Sept. 8, 2026

NOTICE of Appearance by Michael Drezner on behalf of State of Maryland (Drezner, Michael) (Entered: 09/08/2026)

RECAP
24 Sept. 8, 2026

NOTICE of Appearance by Aleeza M. Strubel on behalf of State of Illinois (Strubel, Aleeza) (Entered: 09/08/2026)

RECAP
25 Sept. 8, 2026

NOTICE of Appearance by Neil Giovanatti on behalf of State of Michigan (Giovanatti, Neil) (Entered: 09/08/2026)

RECAP
26 Sept. 8, 2026

NOTICE of Appearance by Daniel John Ping on behalf of State of Michigan (Ping, Daniel) (Entered: 09/08/2026)

RECAP
Sept. 8, 2026

Order on Motion for Leave to Appear

27 Sept. 11, 2026

NOTICE of Appearance by Lauren Gorodetsky on behalf of State of Maryland (Gorodetsky, Lauren) (Entered: 09/11/2026)

RECAP
28 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Rabia Muqaddam, Linda B. Evarts, Andres Ivan Navedo, and Molly Brachfeld Filing fee: $ 500, receipt number AMADC-12025073 by State of New York. (Attachments: # 1 Rabia Muqaddam Certification, # 2 Linda B. Evarts Certification, # 3 Andres Ivan Navedo Certification, # 4 Molly Brachfeld Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
29 Sept. 11, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 28 Motion for Leave to Appear Pro Hac Vice Added Rabia Muqaddam, Linda B. Evarts, Andres Ivan Navedo, and Molly Brachfeld. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/11/2026)

RECAP
30 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Lee B. Staley Filing fee: $ 125, receipt number AMADC-12026044 by State of Rhode Island. (Attachments: # 1 Lee B. Staley Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
31 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Hilary Burke Chan, Nimrod Pitsker Elias, Neli N. Palma, and Shireen Farahani Filing fee: $ 500, receipt number AMADC-12026089 by State of California. (Attachments: # 1 Hilary Burke Chan Certification, # 2 Nimrod Pitsker Elias Certification, # 3 Neli N. Palma Certification, # 4 Shireen Farahani Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
32 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Siena Hohne Filing fee: $ 125, receipt number AMADC-12026492 by District of Columbia. (Attachments: # 1 Siena Hohne Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
33 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Allie M. Boyd Filing fee: $ 125, receipt number AMADC-12026564 by State of Oregon. (Attachments: # 1 Allie M. Boyd Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
34 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Jody J. Schmelzer Filing fee: $ 125, receipt number AMADC-12026664 by State of Wisconsin. (Attachments: # 1 Jody J. Schmelzer Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
35 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Lauryn Fraas, William McGinty, Cristina Sepe, and Neal Luna Filing fee: $ 500, receipt number AMADC-12026690 by State of Washington. (Attachments: # 1 Lauryn Fraas Certification, # 2 William McGinty Certification, # 3 Cristina Sepe Certification, # 4 Neal Luna Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
36 Sept. 11, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Kalikoonlani D. Fernandes Filing fee: $ 125, receipt number AMADC-12026842 by State of Hawaii. (Attachments: # 1 Kalikoonlani D. Fernandes Certification)(Carmen, Morgan) (Entered: 09/11/2026)

RECAP
Sept. 11, 2026

Order on Motion for Leave to Appear

37 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 30 Motion for Leave to Appear Pro Hac Vice Added Lee B. Staley. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/13/2026)

RECAP
38 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 31 Motion for Leave to Appear Pro Hac Vice Added Hilary Burke Chan, Nimrod Pitsker Elias, Neli N. Palma, and Shireen Farahani. Attorneys admitted Pro Hac Vice must have an individual PACER account, not a shared firm account, to electronically file in the District of Massachusetts. To register for a PACER account, go the Pacer website at https://pacer.uscourts.gov/register-account. You must put the docket number under ADDITIONAL FILER INFORMATION on your form when registering or it will be rejected.Pro Hac Vice Admission Request Instructions https://www.mad.uscourts.gov/caseinfo/nextgen-pro-hac-vice.htm.A Notice of Appearance must be entered on the docket by the newly admitted attorney. (MAP) (Entered: 09/13/2026)

RECAP
39 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 32 Motion for Leave to Appear Pro Hac Vice Added Siena Hohne. Attorneys admitted Pro Hac Vice must have an individual PACER account, not a shared firm account, to electronically file in the District of Massachusetts. To register for a PACER account, go the Pacer website at https://pacer.uscourts.gov/register-account. You must put the docket number under ADDITIONAL FILER INFORMATION on your form when registering or it will be rejected.Pro Hac Vice Admission Request Instructions https://www.mad.uscourts.gov/caseinfo/nextgen-pro-hac-vice.htm.A Notice of Appearance must be entered on the docket by the newly admitted attorney. (MAP) (Entered: 09/13/2026)

RECAP
40 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 33 Motion for Leave to Appear Pro Hac Vice Added Allie M. Boyd. Attorneys admitted Pro Hac Vice must have an individual PACER account, not a shared firm account, to electronically file in the District of Massachusetts. To register for a PACER account, go the Pacer website at https://pacer.uscourts.gov/register-account. You must put the docket number under ADDITIONAL FILER INFORMATION on your form when registering or it will be rejected.Pro Hac Vice Admission Request Instructions https://www.mad.uscourts.gov/caseinfo/nextgen-pro-hac-vice.htm.A Notice of Appearance must be entered on the docket by the newly admitted attorney. (MAP) (Entered: 09/13/2026)

RECAP
41 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 34 Motion for Leave to Appear Pro Hac Vice Added Jody J. Schmelzer. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/13/2026)

RECAP
42 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 35 Motion for Leave to Appear Pro Hac Vice Added Lauryn Fraas, William McGinty, Cristina Sepe, and Neal Luna. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/13/2026)

RECAP
43 Sept. 13, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 36 Motion for Leave to Appear Pro Hac Vice Added Kalikoonlani D. Fernandes. Attorneys admitted Pro Hac Vice must have an individual upgraded PACER account, not a shared firm account, to electronically file in the District of Massachusetts. Counsel may need to link their CM/ECF account to their upgraded individual pacer account. Instructions on how to link CM/ECF accounts to upgraded pacer account can be found at https://www.mad.uscourts.gov/caseinfo/nextgen-current-pacer-accounts.htm#link-account. (MAP) (Entered: 09/13/2026)

RECAP
Sept. 13, 2026

Order on Motion for Leave to Appear

44 Sept. 14, 2026

NOTICE of Appearance by Rabia Muqaddam on behalf of State of New York (Muqaddam, Rabia) (Entered: 09/14/2026)

RECAP
45 Sept. 15, 2026

NOTICE of Appearance by Andres Ivan Navedo on behalf of State of New York (Navedo, Andres) (Entered: 09/15/2026)

RECAP
46 Sept. 15, 2026

NOTICE of Appearance by Kalikoonalani Diara Fernandes on behalf of State of Hawaii (Fernandes, Kalikoonalani) (Entered: 09/15/2026)

RECAP
47 Sept. 16, 2026

First MOTION for Leave to Appear Pro Hac Vice for admission of Kendall R. Schutzer Filing fee: $ 125, receipt number AMADC-12037006 by State of Maine. (Attachments: # 1 Certification of Kendall R. Schutzer)(Carmen, Morgan) (Entered: 09/16/2026)

RECAP
48 Sept. 16, 2026

Judge William G. Young: ELECTRONIC ORDER entered granting 47 Motion for Leave to Appear Pro Hac Vice Added Kendall R. Schutzer. Attorneys admitted Pro Hac Vice must have an individual PACER account, not a shared firm account, to electronically file in the District of Massachusetts. To register for a PACER account, go the Pacer website at https://pacer.uscourts.gov/register-account. You must put the docket number under ADDITIONAL FILER INFORMATION on your form when registering or it will be rejected.Pro Hac Vice Admission Request Instructions https://www.mad.uscourts.gov/caseinfo/nextgen-pro-hac-vice.htm.A Notice of Appearance must be entered on the docket by the newly admitted attorney. (MAP) (Entered: 09/16/2026)

RECAP
49 Sept. 16, 2026

NOTICE of Appearance by Molly Brachfeld on behalf of State of New York (Brachfeld, Molly) (Entered: 09/16/2026)

RECAP
Sept. 16, 2026

Order on Motion for Leave to Appear

50 Sept. 17, 2026

NOTICE of Appearance by Kendall Schutzer on behalf of State of Maine (Schutzer, Kendall) (Entered: 09/17/2026)

RECAP
51 Sept. 17, 2026

NOTICE of Appearance by Siena Hohne on behalf of District of Columbia (Hohne, Siena) (Entered: 09/17/2026)

RECAP
52 Sept. 18, 2026

NOTICE of Appearance by Lauryn K. Fraas on behalf of State of Washington (Fraas, Lauryn) (Entered: 09/18/2026)

RECAP
53 Sept. 18, 2026

NOTICE of Appearance by Cristina Sepe on behalf of State of Washington (Sepe, Cristina) (Entered: 09/18/2026)

RECAP
54 Sept. 18, 2026

NOTICE of Appearance by Lee B. Staley on behalf of State of Rhode Island (Staley, Lee) (Entered: 09/18/2026)

RECAP

Case Details

State / Territory:

Massachusetts

Case Type(s):

Healthcare Access and Reproductive Issues

Special Collection(s):

Trump Administration 2.0: Challenges to the Government

Key Dates

Filing Date: Sept. 2, 2026

Case Ongoing: Yes

Case Details

Other Dockets:

District of Massachusetts 1:26-cv-14051

Available Documents:

Complaint (any)

Trial Court Docket

Recommended Citation