About Us
American Diagnostic Corporation (ADC) is one of the world's premier manufacturers of diagnostic medical products, personal instruments, and accessories for the healthcare industry. For 35 years, we've been dedicated to designing, manufacturing, and supplying stethoscopes, blood pressure instruments, and other core diagnostic products. Bringing together their knowledge of the medical device industry and its needs, Marc Blitstein and Neal Weingart co-founded ADC in 1984. They shared a vision of a company built on long-lasting partnerships with the best component manufacturers, while committing to significant production and quality processes in the United States.