Common Contracts

THIRD SUPPLEMENTAL INDENTURE

Supplemental Indenture • September 12th, 2011 • Pathology Solutions, LLC • New York

• Contract Type
  Supplemental Indenture
• Filed
  September 12th, 2011
• Company
  Pathology Solutions, LLC
• Jurisdiction
  New York

Third Supplemental Indenture (this “Supplemental Indenture”), dated as of June 2, 2011, among Derm Path New England, LLC, a Massachusetts limited liability company (the “Additional Subsidiary Guarantor”), Aurora Diagnostics Holdings, LLC, a Delaware limited liability company (the “Company”), Aurora Diagnostics Financing, Inc., a Delaware corporation (the “Co-Issuer” and, together with the Company, the “Issuers”), and U.S. Bank National Association (the “Trustee”).

FIRST SUPPLEMENTAL INDENTURE

Supplemental Indenture • September 12th, 2011 • Pathology Solutions, LLC • New York

• Contract Type
  Supplemental Indenture
• Filed
  September 12th, 2011
• Company
  Pathology Solutions, LLC
• Jurisdiction
  New York

First Supplemental Indenture (this “Supplemental Indenture”), dated as of December 31, 2010, among Texas Pathology, LLC, a Texas limited liability company (the “Additional Subsidiary Guarantor”), Aurora Diagnostics Holdings, LLC, a Delaware limited liability company (the “Company”), Aurora Diagnostics Financing, Inc., a Delaware corporation (the “Co-Issuer” and, together with the Company, the “Issuers”), and U.S. Bank National Association (the “Trustee”).