Contact Us
We welcome inquiries about StarStone Workers' Compensation products and services.Corporate Headquarters
201 East Fifth Street, Suite 1200Cincinnati, OH 45202
Phone: 513.599.7511 | Toll-free: 844.722.7827 (STAR) | Fax: 513.599.7501
For Accounts Receivable/Payable Questions:
Email: WorkersCompBilling@corespecialty.comFor Claims Services:
First Notice or Loss Email: WCNewClaims@corespecialty.comGeneral Questions Email: WCClaims@corespecialty.comTo Request Loss Control Services:
Phone: 206.269.8551Email: Tom.Genin@corespecialty.comTo Request Loss Runs:
Email: WCLossRuns@corespecialty.comFor Policyholder Support Questions:
Email: StarStone.requests@corespecialty.comPayment Terms and Conditions:
Please remit payment upon receipt of an invoice and provide the following information with each remittance:- Primary Named Insured/Policy Holder Name
- Policy Number
Payment Details
US Mail
Payable to StarStone National Insurance Company
Core Specialty Insurance Services, Inc.
P.O. Box # 632251
Cincinnati, OH 45263-2251
Payable to StarStone National Insurance Company
Core Specialty Insurance Services, Inc.
P.O. Box # 632251
Cincinnati, OH 45263-2251
Overnight Mail or Courier
Payable to StarStone National Insurance Company
Core Specialty Insurance Services, Inc.
Fifth Third Wholesale Lockbox
Lockbox # 632251
5050 Kingsley Dr.
MD 1MOC1Q
Cincinnati, OH 45227
Payable to StarStone National Insurance Company
Core Specialty Insurance Services, Inc.
Fifth Third Wholesale Lockbox
Lockbox # 632251
5050 Kingsley Dr.
MD 1MOC1Q
Cincinnati, OH 45227