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Healthcare Consulting & Education
Dr. Karen Parker Davidson
DFM, PhD, DHA, MSA, M.Ed, MSN, RN, FMP-BC, NMP-BC
Dr. Karen Parker Davidson, RN is a globally recognized expert in objective nasal measurement and airway physiology. A double board-certified professional, she combines specialized expertise as an Airway Clinical Nurse Specialist with doctoral-level training in Functional Medicine, Holistic Medicine, and Health Administration, with a focus on healthcare policy. She is the originator of the interpretive logic, algorithms, and clinical workflows used in objective nasal measurement interpretation and holds more than 40 government-registered works advancing airway science and healthcare innovation. Dr. Davidson brings more than four decades of clinical, healthcare, and medical technology experience, including nearly 30 years in the ENT and sleep medicine medical device industry, with expertise spanning FDA regulatory affairs, regulatory compliance, medical device development, and commercialization, as well as extensive experience in critical care and aerospace medicine. The only known professional worldwide to combine her doctoral-level training with specialized expertise as an Airway Clinical Nurse Specialist, she leads the scientific and strategic vision of FACT Healthcare Consulting Group, advancing innovation in airway diagnostics, translational research, healthcare education, regulatory strategy, and technology development.














