
California Licensure and Legal Requirements
In California, neuromodulator, dermal filler, and IV treatments are the practice of medicine. Candidates must hold one of the licenses below and work under our Medical Director's supervision and written protocols. LVNs, medical assistants, and estheticians are not eligible for this role.
Hands-on injector training certificates are expected, but California does not issue a separate state "injector license" or require a specific certification course. The license, supervision, and protocols are what make the practice legal.

Founded in 2007 as DV Josue INC and rebranded in 2020 as DVJ Consulting Engineers, our firm represents a legacy of growth, integrity, and precision. What began as a high-quality construction service has evolved into a full-service engineering consultancy, trusted by public and private institutions across California.