When California employers select Sedgwick Claims Management Services, Inc. to manage their workers’ compensation claims, they choose a Third-Party Administrator (TPA) with a well-documented pattern of non-compliance with California law and regulations.
As daisyBill’s reporting and data have shown, Sedgwick consistently:
• Underpays doctors by failing to apply mandatory fee schedule updates.
• Violates electronic billing regulations by failing to respond electronically to electronic bills.
• Denies doctors’ appeals by improperly labeling legitimate Second Review appeals as “duplicate” submissions.
• Delays reimbursements by creating unnecessary paperwork and administrative hurdles.
• Obstructs access to care by denying a significant percentage of treatment requests.
Sedgwick’s pattern of non-compliance is undeniable—actual data, doctors’ experiences, and over 190,000 Audit Complaints extensively document it.
California employers who choose Sedgwick are effectively endorsing business practices that punish the doctors who treat their injured workers with administrative friction and underpayments.
If Sedgwick treats doctors this poorly, employers should seriously question how Sedgwick treats injured employees.
Employers, protect your workforce. Protect your business. Reconsider Sedgwick.
At the bottom of this article we list some of the employers who use Sedgwick to manage their injured workers’ claims.
On behalf of these employers, Sedgwick failed to reimburse doctors for treating injured workers at the amount owed per California’s workers’ comp 2025 fee schedule update. These California employers should be concerned about Sedgwick’s failure to properly reimburse doctors who treated their injured workers.
When TPAs mistreat doctors through systematic underpayment and administrative abuse, many of those doctors choose to stop treating injured workers altogether. The result: your employees have fewer treatment options, face delays in recovery, and experience worse outcomes.
Sedgwick’s business model doesn’t prioritize care—arguably, it prioritizes profits.
In short, Sedgwick makes it administratively exhausting and less financially tenable for doctors to treat injured workers, the ultimate victims: your employees.
Employers on this list, we encourage you to consider what your premiums pay for (besides private equity profits).
Employer |
Workers’ Comp Insurance Carrier |
Carrier Type (Insurer or Self-Insured Employer) |
ABM Industries, Inc. |
ABM Industries, Inc. |
Self-Insured Employer |
Advantage Solutions |
Hartford Accident and Indemnity Company |
Insurer |
Adventist Health System |
AHGL - Adventist Health Glendale |
Self-Insured Employer |
Amazon |
LM Insurance Corporation |
Insurer |
Anheuser-Busch Companies, LLC |
ACE American Insurance Company |
Insurer |
Archdiocese of Los Angeles |
Archdiocese of Los Angeles |
Self-Insured Employer |
Argo Retail and Grocery Program |
Argonaut Insurance Company |
Insurer |
AT&T Services, Inc. |
Old Republic Insurance Company |
Insurer |
Avelo Airlines, Inc. |
Starr Specialty Insurance Company |
Insurer |
Bakersfield ARC, Inc. |
Bakersfield ARC, Inc. |
Self-Insured Employer |
Bakor Investments Ventura, Inc. |
Falls Lake Fire and Casualty Company |
Insurer |
Bank of America |
XL Insurance America, Inc. |
Insurer |
Bloomingdale's |
Macy's Corporate Services, Inc. |
Self-Insured Employer |
Cal-South Hampton |
Travelers Property Casualty Company of America |
Insurer |
City of Ridgecrest |
City of Ridgecrest |
Self-Insured Employer |
Compass Group, Inc. |
AIU Insurance Company |
Insurer |
County of Ventura |
County of Ventura |
Self-Insured Employer |
CVS Pharmacy, Inc. |
New Hampshire Insurance Company |
Insurer |
DeskMakers |
Arch Insurance Company |
Insurer |
DFA Dairy Brands Fluid |
AIU Insurance Company |
Insurer |
Dollar General Corporation |
Dollar General Corporation |
Self-Insured Employer |
Elite Logistics |
Clear Springs Property and Casualty Company |
Insurer |
Enterprise Holdings, Inc. |
Travelers Property Casualty Company of America |
Insurer |
Evergreen Pharmaceutical of California |
Indemnity Insurance Company of North America |
Insurer |
Express Services, Inc. |
AIU Insurance Company |
Insurer |
Farmers Group, Inc. |
Indemnity Insurance Company of North America |
Insurer |
Frito Lay |
Indemnity Insurance Company of North America |
Insurer |
GE Appliances |
Old Republic Insurance Company |
Insurer |
General Motors Corporation |
General Motors Corporation |
Self-Insured Employer |
Glendale Memorial Hospital and Health Center |
Glendale Memorial Hospital and Health Center |
Self-Insured Employer |
Great Built Construction, Inc. |
Falls Lake Fire and Casualty Company |
Insurer |
Hertz |
AIU Insurance Company |
Insurer |
High Desert Gateway |
LM Insurance Corporation |
Insurer |
Hilton Los Angeles/Universal City |
Safety National Casualty Corporation |
Insurer |
Hobby Lobby Stores, Inc. |
Indemnity Insurance Company of North America |
Insurer |
Insperity Services, L.P. |
ACE American Insurance Company |
Insurer |
Insperity Services, L.P. |
Indemnity Insurance Company of North America |
Insurer |
JB Wholesale Roofing & Building |
Everest National Insurance |
Insurer |
JC Penney |
AIU Insurance Company |
Insurer |
JetSuite, Inc. |
Starr Specialty Insurance Company |
Insurer |
Kaiser Permanente |
Southern California Permanente Medical Group |
Self-Insured Employer |
LA County Office of Education |
LA County Office of Education |
Self-Insured Employer |
Lee's Maintenance Service Inc |
North Pointe Insurance Company |
Insurer |
Long Drug Stores California, LLC |
ACE American Insurance Company |
Insurer |
Los Angeles Unified School District |
Los Angeles Unified School District |
Self-Insured Employer |
Lowe's |
Lowe's Home Center, Inc. |
Self-Insured Employer |
M.S. Aerospace, Inc. |
Starr Indemnity & Liability Co |
Insurer |
Macy's |
Macy's Corporate Services, Inc. |
Self-Insured Employer |
Maersk Logistics & Services USA Inc. |
ACE American Insurance Company |
Insurer |
McKesson Corporation |
Old Republic Insurance Company |
Insurer |
MM Auto Group, Inc. |
Falls Lake Fire and Casualty Company |
Insurer |
Montebello USD |
Montebello USD |
Self-Insured Employer |
N N Farms, Inc. |
StarStone National Insurance Company |
Insurer |
New Albertson's Inc |
New Albertson's Inc |
Self-Insured Employer |
Newbury Park Tree Service |
NOVA Casualty Company |
Insurer |
Northridge Hospital Medical Center |
Northridge Hospital Medical Center |
Self-Insured Employer |
Northrup Gruman Corporation |
AIU Insurance Company |
Insurer |
Option One Congregate Living Facility |
Accredited Surety and Casualty Company, Inc. |
Insurer |
Pacific Bell Telephone Company |
Old Republic Insurance Company |
Insurer |
Pepsi-Cola Metropolitan Bottling |
ACE American Insurance Company |
Insurer |
Porters LA LLC |
Clear Spring Property and Casualty Company |
Insurer |
Precision Castparts Corp. |
ACE American Insurance Company |
Insurer |
Public Storage |
Starr Specialty Insurance Company |
Insurer |
Restaurant Franchise Captive Program |
Arch Insurance Company |
Insurer |
Ross Stores |
Arch Indemnity Insurance Company |
Insurer |
RVC Valley, Inc |
Clear Spring Property and Casualty Company |
Insurer |
Starr Aviation Agency, Inc. |
Starr Specialty Insurance Company |
Insurer |
Target Corporation |
Target Corporation |
Self-Insured Employer |
TCI Transportation Services, Inc. |
New Hampshire Insurance Company |
Insurer |
The Anschutz Corporation |
Starr Specialty Insurance Company |
Insurer |
The Boeing Company |
ACE American Insurance Company |
Insurer |
The Kroger Co. |
The Kroger Co. |
Self-Insured Employer |
The Parking Spot |
ACE American Insurance Company |
Insurer |
Trader Joe's Company |
Indemnity Insurance Company of North America |
Insurer |
United Cerebral Palsy of Los Angeles |
United Cerebral Palsy of Los Angeles |
Self-Insured Employer |
Vons Companies Inc |
Vons Companies Inc |
Self-Insured Employer |
Wells Fargo |
Old Republic Insurance Company |
Insurer |
Westcoast Warehousing, LLC |
Falls Lake Fire and Casualty Company |
Insurer |
Yellow Corporation |
Old Republic Insurance Company |
Insurer |
DaisyBill provides content as an insightful service to its readers and clients. It does not offer legal advice and cannot guarantee the accuracy or suitability of its content for a particular purpose.