California Cosmetics

California Cosmetics operates a Corona, California location on East Ontario Avenue, part of a medical aesthetics practice led by Medical Director and owner Dr. Jeffrey Barczak, who brings a decade of experience in medical aesthetics along with a clinical background in cardiothoracic anesthesiology. That physician-level medical training informs the practice's emphasis on sophistication and meticulous care in every treatment, with a stated mission of helping patients feel confident through expertly performed procedures administered by trusted medical professionals. The Corona clinic offers an extensive menu of injectables and body contouring options alongside advanced skin treatments, giving Inland Empire patients access to a broad range of nonsurgical aesthetic services without traveling to Los Angeles or Orange County. The practice also incorporates medically supervised weight loss and hormone replacement therapy into its offerings, reflecting a wellness-inclusive approach to aesthetics. Open six days a week with extended Tuesday hours, California Cosmetics in Corona positions itself as a trustworthy, physician-led destination for patients seeking natural-looking results from injectables, lasers, and body contouring treatments.