The Doctors Company is a physician-owned medical malpractice carrier structured as an interinsurance exchange, headquartered in Napa, California and operating as the flagship of TDC Group. The company reports more than 175,000 insureds and roughly $12 billion in assets, and carries an A (Excellent) financial strength rating from AM Best. In June 2026 it completed a roughly $1.3 billion acquisition of ProAssurance, creating what the companies describe as a combined organisation protecting more than 200,000 healthcare professionals.
For med spas it is not a packaged aesthetics product but a heavyweight medical professional liability carrier: physician and group malpractice, advanced practice clinician coverage, practice coverages such as EPLI and workers' compensation, and facility or third-party liability routed through TDC Group's specialty arm, TDC Specialty Underwriters.
Ideal customer
Physician-owned med spas and the medical directors behind nurse-led aesthetic practices who want their personal malpractice and group coverage with a top-tier, physician-first carrier — and who are comfortable working through underwriters or brokers rather than buying a packaged med-spa policy.