Fortress, along with its parent company OMS National Insurance Company, has been insuring dentists and dental specialties exclusively for over 25 years. Fortress was founded by dentists, is guided by dentists, and receives high ratings from A.M. Best.

Dental Malpractice Insurance

Since Fortress only insures dentists, your premiums are not inflated by the risks incurred by other medical specialties. Fortress offers claims-made and occurrence policies. Pricing is competitive, and valuable policy features include Consent to Settle and Free Tail Coverage. Discounts are available. Download an application.

Aggressive Defense

Fortress has powerful legal resources available to defend the dentist vigorously. Your reputation will be protected aggressively and effectively. Fortress will not settle a lawsuit without your consent.

Dental Risk Management

Fortress offers risk management education to improve office systems, enhance care, and reduce the risk of litigation. Courses are developed with medical and legal experts, and offer CE credits and discounts. Policyholders also receive the free, informative Fortress Guardian newsletter.


If you are a recent graduate of Dental School and new to practice, it will be important to have a good understanding of how your Malpractice Insurance will affect your dental practice now and in the future. Please contact us with questions, scope of coverage information, and to find out how being new to practice allows you to receive a discounted rate.


Jewell Professional Insurance is recognized by the CSDA as the agency for the Fortress Professional Liability Insurance program. Read more here at the CSDA’s website. We work with the membership of CSDA association to provide the endorsed coverage and specialized services.