Geratherm Medical AG operates as a medical technology company in Germany. It operates through Healthcare Diagnostic, Medical Warming Systems, Cardio/Stroke, and Respiratory segments. The Healthcare Diagnostic segment primarily offers clinical thermometers; blood pressure monitors; and self-test diagnostic products for women, including pregnancy tests, ovulation test solutions, chlamydia tests, yeast infection test kits, and pH tests. The Medical Warming Systems segment provides warming systems under the UniqueTemp and Unique Resc+ brand names to maintain body temperature during operations and in rescue situations; and nomag IC, an incubator system for premature and newborn infants under the LMT brand. The Cardio/Stroke segment offers stroke risk analysis products for the detection of atrial fibrillation used in preventing strokes. The Respiratory segment develops and manufactures Spirostik, Spirostik Complete, and Ergostik, principally for the pulmonary and cardiopulmonary function diagnostics. The company markets its products through pharmacies, hospitals, and clinics. Geratherm Medical AG exports its products to Europe, South America, the Middle East, the United States, and internationally. The company is headquartered in Geschwenda, Germany.