TDC National Assurance Company(Oregon), Coverage, Contacts & Locations, Claims, Financials, And Logins

TDC National Assurance Company(Oregon) excels in offering professional liability insurance to a wide range of clients, such as:

  • physicians,
  • dentists,
  • nurses,
  • allied healthcare professionals,
  • hospitals, and
  • healthcare organizations.

A.M. Best Company, a top provider of insurance industry ratings, has awarded TNAC an A (Excellent) rating, recognizing the company’s dedication to excellence.

TDC National Assurance Company(Oregon)

Location & Contacts:

Attribute Information
Headquarters Address 185 Greenwood Road, Napa, CA 94558
Phone 800-421-2368

TDC National Assurance Company(Oregon) Coverage

Medical malpractice insurance for physicians, dentists, and other healthcare providers

Medical malpractice insurance is crucial for protecting healthcare providers from financial losses resulting from lawsuits alleging negligence or professional errors.

TDC National Assurance Company extends its comprehensive coverage to various healthcare providers, such as physicians, dentists, nurses, and allied health professionals from;

  • Allegations of misdiagnosis or failure to diagnose
  • Allegations of improper treatment or surgery
  • Allegations of medication errors
  • Allegations of failure to obtain informed consent

General Liability Insurance for Healthcare Organizations

General liability insurance is essential for shielding healthcare organizations from financial losses resulting from lawsuits involving bodily injury, property damage, or personal injury.

TDC National Assurance Company extends its comprehensive coverage to healthcare organizations, including hospitals, clinics, physician groups, and nursing homes.


  • Slip and fall accidents on healthcare premises
  • Medical equipment malfunctions
  • Allegations of negligent hiring or retention of employees
  • Allegations of defamation or libel

TDC National Assurance Company(Oregon) Coverage

Directors and Officers (D&O) Liability Insurance for Healthcare Executives

D&O liability insurance is designed to safeguard healthcare executives from financial losses stemming from lawsuits alleging breach of;

  • fiduciary duty,
  • errors and omissions,
  • or other wrongful acts.

TDC National Assurance Company offers D&O liability insurance to healthcare executives, including board members, CEOs, and CFOs from;

  • Allegations of mismanagement or negligence
  • Allegations of failure to disclose material information
  • Allegations of breaches of contract or fiduciary duty

Employment Practices Liability (EPL) Insurance for Healthcare Employers

EPL insurance is essential for protecting healthcare employers from financial losses resulting from;

  • lawsuits alleging wrongful termination,
  • discrimination,
  • harassment,
  • and other employment-related claims.

TDC National Assurance Company extends its comprehensive coverage to various healthcare employers from;

  • Allegations of wrongful termination
  • Allegations of discrimination based on race, gender, religion, age, or other protected characteristics
  • Allegations of harassment, including sexual harassment and hostile work environment
  • Allegations of retaliation

About Us | TDC Group

TDC National Assurance Company(Oregon) Claims

Initiating the Process: To report a new claim or accident, dial the TDC National Assurance Company claims reporting line at (800) 421-2368.

The claims reporting line operates during the following hours:

  • Monday through Friday: 7:30 AM to 8:00 PM CT
  • Saturday and Sunday: 8:00 AM to 4:30 PM CT

Information Needed: When reaching out to report a claim, ensure you have the following information ready:

  • Your name and contact information
  • Your policy number
  • The date and location of the incident
  • A brief description of the incident
  • The names and contact information of any witnesses
  • Any medical records or other relevant documentation

A TDC National Assurance claims representative will promptly gather your information and initiate the claims process.

You will be assigned a unique claim number, and updates on your claim’s status will be provided through phone calls or emails.

What to Expect After Reporting a Claim

Claims Processing Steps: After reporting a claim, anticipate the following steps:

  1. A claims representative will reach out to you for additional information about the incident.
  2. A claims examiner will thoroughly investigate the claim and make a determination regarding its coverage under your policy.
  3. If your claim is covered, you will be informed of the coverage amount and the payment process.
  4. If, unfortunately, your claim is not covered, you will receive notification explaining the reason. In such cases, you may have the option to appeal the decision.


TDC National Assurance Company boasts financial stability, holding an A (Excellent) rating from A.M. Best Company.

This rating assures that the company can fulfill its commitments to policyholders when claims arise.


To log in to your TDC National Assurance Company account, go to the company’s website and click on the “MyTNAC” tab.


TDC National Assurance Company, a premier provider of professional liability insurance for healthcare professionals and organizations.

Establishes trust through its dedication to excellence, financial strength, and steadfast support for the healthcare community.

In addition, the company actively backs the healthcare sector by sponsoring diverse educational and outreach programs, as well as maintaining membership in several professional organizations.

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