Functional Diagnostics in Ohio

Johnson MedTech LLC is a medical device subsystem design and manufacturing company specializing in innovative, high-quality component solutions for critical care, surgical, diagnostic, and medication delivery applications. The company manufactures advanced medical device subsystems including critical care testing sensor strips for point-of-care diagnostics, surgical instrument embedded systems (hernia tackers), precision patch pumps for insulin and hormone delivery, solenoid valve manifolds for sequential compression devices (DVT prophylaxis), peristaltic blood pumps for accurate flow control, and autoinjectors for safe medication delivery with needle management. Johnson MedTech also produces disposable single-patient-use EKG patches. The company serves OEM medical device manufacturers requiring miniaturized, efficient hardware and software designs with regulatory compliance. Manufacturing capabilities include embedded systems engineering, precise dosing mechanisms, and medical-grade component integration. Products target critical care monitoring, surgical applications, infusion and delivery systems, and point-of-care diagnostics. The company demonstrates commitment to quality and innovation with documented product launches in hormone delivery, disposable diagnostics, and advanced pump technologies.

CNMC Company is a specialized supplier of radiation physics and quality assurance equipment serving the medical radiation community. The company provides a comprehensive portfolio of dosimetry devices, ionization chambers, survey meters, brachytherapy accessories, phantoms, and calibration services. CNMC specializes in products for linear accelerator QA/QC, diagnostic radiology, brachytherapy localization, IMRT planning, and radiation protection. The product range includes electrometers, diode and MOSFET dosimeters, TLD dosimeters, ion chamber survey meters, personal dosimeters, various ionization chamber types, positioning and immobilization devices, and custom QA phantoms. The company also offers repair services and unparalleled customer support with custom product development capabilities.

Sirona Complete Care is a specialized distributor of medical imaging accessories for Nuclear Medicine, Nuclear Cardiology, PET/CT, and molecular imaging applications. The company supplies radioactive sources, imaging phantoms, patient positioning systems, radiation detection equipment, and nuclear medicine accessories to healthcare facilities and research institutions. Sirona's product portfolio includes PET sources, survey meters, gamma detection systems, patient support systems, table pads, and theranostics solutions. Known for deep industry expertise, rapid sourcing capabilities, and personalized customer service, Sirona serves as a trusted partner to nuclear medicine technologists, cardiologists, and imaging departments across North America, with particular strength in alternative sourcing and quick-access inventory management.

Cleveland Diagnostics, Inc. is a molecular diagnostics company specializing in blood-based cancer biomarker testing. The company develops and commercializes the IsoClear™ platform, a proprietary protein structural analysis technology that measures biomarker characteristics to identify cancer cell origin and distinguish aggressive disease from benign conditions. Their flagship product, IsoPSA, is a blood test for prostate cancer risk stratification that demonstrates superior specificity (2–3 times higher) compared to traditional PSA testing and reduces unnecessary prostate biopsies by up to 55% according to published clinical data. The IsoClear platform is designed to enable rapid development of a portfolio of affordable, accessible blood tests across multiple cancer types. Cleveland Diagnostics operates laboratory testing services from their Cleveland, Ohio headquarters and serves urology and oncology practices, hospital systems, and health systems nationwide. The company focuses on early cancer detection and risk assessment for high-grade disease, offering clinicians improved diagnostic clarity to guide treatment decisions and reduce patient harm from overdiagnosis and unnecessary interventions.