Most medical services to injured workers beyond the initial visit must be rendered by a Washington Department of Labor and Industries approved provider. Information about joining the medical provider network can be found on the LnI web site.
Many services require pre-authorization.
Please contact our office at (425) 917-7667 for authorization to provide treatment to an injured worker. Additionally, many services, such as surgeries, inpatient hospitalizations, physical therapy, massage, and chiropractic care require a utilization review process. The turnaround time for utilization review is typically 3-5 days, therefore, please contact our office as soon as possible to avoid an interruption of care to your patient.
You can find LnI’s complete Treatment Guidelines and Resources on their web site.