StarStone National Insurance Company

Contact Us

We welcome inquiries about StarStone Workers' Compensation products and services.

Corporate Headquarters

201 East Fifth Street, Suite 1200
Cincinnati, OH 45202
Phone: 513.599.7511 | Toll-free: 844.722.7827 (STAR) | Fax: 513.599.7501

For Accounts Receivable/Payable Questions:

Email: WorkersCompBilling@corespecialty.com

For Claims Services:

First Notice or Loss Email: WCNewClaims@corespecialty.com
General Questions Email: WCClaims@corespecialty.com

To Request Loss Control Services:

Phone: 206.269.8551
Email: Tom.Genin@corespecialty.com

To Request Loss Runs:

Email: WCLossRuns@corespecialty.com

For Policyholder Support Questions:

Email: StarStone.requests@corespecialty.com

Payment 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
StarStone National Insurance Company
P.O. Box 744289
Atlanta, GA 30374-4289
Overnight Mail or Courier
Bank of America Lockbox Services
Lockbox 744289
6000 Feldwood Road
College Park, GA 30349