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 more than a quarter of a century, it has been dedicated to designing, manufacturing, and supplying stethoscopes, blood pressure instruments, and other core diagnostic products that provide an unmatched value proposition with a purchase experience that is second to none.

The company’s products are marketed under their many brands, including ADC®, Medicut™, Adscope®, Proscope™, Diagnostix™, Prosphyg™, Adtemp™, Multikuf™, Adlite™, Pocket Pal™, Responder™, Adcuff™, System 5™, Adflow™, Adview®, E-Sphyg™, Adimals® and many more. The company also manufactures products under OEM (original equipment manufacturer) and private label contracts for over a dozen of the world's leading manufacturers and distributors in the acute care, alternate site, nursing, extended care, student, and EMS markets. In fact, ADC is the largest branded and private-label supplier of stethoscopes and blood pressure instruments in the United States.

HISTORY. 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 that built long-lasting partnerships with the best component manufacturers in the world while committing to keeping significant production and quality processes in the United States. This foundation created a company that is flexible, enterprising, and more able to work with vendors and customers to make their experience one of the best in the industry.

Today, the company’s 44,000-square-foot facility located in Hauppauge, New York, houses ADC’s corporate offices, customer service, quality control, manufacturing, and distribution departments.


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