Program Information CMB Laboratory provides the highest quality of diagnostic services for physicians and their patients, offering the most sophisticated methods for evaluating the full range of patient specimens, including blood, fluids, tissue biopsies, surgical resections, PAP smears and other cytology samples. Each department utilizes validated diagnostic assays to provide accurate results and reliable interpretations. We are also focused on developing new assays to provide innovative diagnostic tools to help provide personalized medicine with the most advanced instruments and methodologies.