Insurers’ Treating Provider Lists G-K

---

PRIVATE CARRIERS

 

General Casualty Company of Wisconsin

CorVel Enterprise Comp, Inc 9.18.26

 

Genesis Insurance Company

Cannon Cochran Management Services, Inc 9.16.26

 

Granite State Insurance Company

CorVel Enterprise Comp, Inc 9.18.26

ESIS, Inc 9.17.26

Gallagher Bassett Services, Inc 9.24.26

Tristar Risk Management 9.09.26

 

Gray Insurance Company

Cannon Cochran Management Services, Inc 9.21.26

 

Great American Alliance Insurance Company

Gallagher Bassett Services, Inc 9.24.26

 

Great American Assurance Company

Gallagher Bassett Services, Inc 9.24.26

 

Great American Insurance Company

Gallagher Bassett Services, Inc 9.24.26

 

Great American Insurance Company of New York

Gallagher Bassett Services, Inc 9.24.26

 

Great American Spirit Insurance Company

Gallagher Bassett Services, Inc 9.24.26

 

Great Divide Insurance Company

Gallagher Bassett Services, Inc 9.24.26

 

Greenwich Insurance Company

Broadspire Services, Inc 9.21.26

Cannon Cochran Management Services, Inc 9.16.26

Constitution State Services, LLC 9.16.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Pacific Secured Equities DBA Intercare Ins Svcs 09.02.26

Tristar Risk Management 9.09.26

 

Greystone Insurance Company

Gallagher Bassett Services, Inc 9.24.26

 

GuideOne Elite Insurance Company

CorVel Enterprise Comp, Inc 9.18.26

 

GuideOne Insurance Company

CorVel Enterprise Comp, Inc 9.18.26

 

GuideOne Specialty Mutual Insurance Company

CorVel Enterprise Comp, Inc 9.18.26

 

Hanover American Insurance

Hanover Insurance Group 9.1.2026

 

Hanover Insurance Company

Gallagher Bassett Services, Inc 9.24.26

Hanover Insurance Group 9.1.2026

 

Hartford Accident and Indemnity Company

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hartford Casualty Insurance Company

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hartford Fire Insurance Company

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hartford Insurance Company of Illinois

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hartford Insurance Company of the Midwest

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hartford Insurance Company of the Southeast

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hartford Underwriters insurance Company

Cannon Cochran Management Services, Inc 9.18.26

CorVel Enterprise Comp, Inc 9.18.26

Cottingham and Butler Claim Services 09.02.26

ESIS, Inc 9.18.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Hudson Insurance Company

Gallagher Bassett Services, Inc 9.16.26

 

Illinois National Insurance Company

CorVel Enterprise Comp, Inc 9.18.26

ESIS, Inc 9.17.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Imperium Insurance Company

Gallagher Bassett Services, Inc 9.24.26

 

Indemnity Insurance Company of North America

Cottingham and Butler Claim Services 09.02.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Indian Harbor Insurance Company

ESIS, Inc 9.17.26

 

Insurance Company of North America

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

 

Insurance Company of the State of Pennsylvania

CorVel Enterprise Comp, Inc 9.18.26

ESIS, Inc 9.17.26

Gallagher Bassett Services, Inc 9.24.26

Helmsman Management Services, LLC 9.16.26

Tristar Risk Management 9.09.26

 

Insurance Company of the West

Insurance Company of the West 9.17.26

 

Intrepid Casualty Company

Intrepid Casualty Company 9.18.26

 

Intrepid Insurance Company

Intrepid Insurance Company 9.18.26

 

Key Risk Insurance Company

Gallagher Bassett Services, Inc. 09.08.2026

Key Risk Insurance Company 09.08.2026