If you have been injured while at work (in the course and scope of employment) in San Diego by someone or something connected to your work or employment, and you are an employee, not an independent contractor, then you will have a San Diego Workers' Compensation Claim available to you to cover you for your medical bills and medical care. 

The entire work comp system is a California state run administrative court where attorneys are allowed to represent injured claimants against the employer's insurance company covering the injury or injuries.