Veteran Owned Business

Instrumentation Associates Inc., Logo

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Independent Distributor Satisfying Customers for
over 45 years!

Independent Distributor Satisfying Customers for over 45 years!

Nationwide Availability

Nationwide AvailabilityInstrumentation Associates Inc. is a veteran-owned business founded in 1976. We are one of the country's leading distributors of medical electronic screening and diagnostic equipment. Our staff permits us to complete on-site service and installations in Pennsylvania, New Jersey, New York, and Delaware. We are able to distribute supplies, equipment and calibration services nationwide. Many of the following markets have relied on us for their equipment needs:

Occupational Health
Ear, Nose, & Throat (ENT)

Schools & Newborn Hearing Screenings
Primary Care

Quality Service

There are a lot of startup companies that do not offer the experience we do. Our more than 40 years of satisfied customers shows our dedication to providing quality and timely services. Providing quick and efficient services is our goal, and we strive to meet it each and every day.

John T. Ciarrochi, President & Owner

John founded Instrumentation Associates Inc. in 1979. He is active in the industry as a founder, past president, and former committee chair of the National Association of Special Instrument Distributors and National Association of Special Equipment Distributors (NASED).

John T. Ciarrochi
Colleen Whalen

Colleen Whalen

Colleen has been with Instrumentation Associates Inc. since 1994. She spent the first seven years in upstate New York before joining us in the Philadelphia office. Colleen is able to help you assess your specific personal needs. There is a lot of new technology available in OAEs, evoked potentials, and VNG. Connect with Colleen to learn about new technology.


Tom Flynn

Tom is from DeVry University. He brings his Electronics Engineering background to offer customer support, service and repairs.