Cardioline ECG/EKG is the newest in cardio care technology.

MD SPIRO Products


For 25 years, MD Spiro and our parent organization, Micro Direct, Inc. has been supporting our customers by offering medical devices from the pulmonary diagnostic field that help to evaluate and diagnose the patients they treat.  We pride ourselves in offering advanced technologies, innovative products and stellar customer service.

MD Spiro was established in 1993.  Our sales and support staff have over 100 years of combined experience in the medical equipment industry.  Our staff is ready to advise you on the best products for your practice.  We pride ourselves on being there for our customers after the sale to provide technical support on equipment operation, proper patient testing techniques and third party insurance billing.

Categories of products offered are:

Respiratory Pressure
Breath CO
Breath Hydrogen

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