About Chonston Davis

Led by seasoned EEG Manager Chonston Davis, Grey Matter Diagnostics (GMD) provides premier EEG diagnostic services using advanced, state-of-the-art equipment tailored to the unique needs of physician practices and acute care facilities. With a specialty in routine and long-term ambulatory EEG monitoring, GMD offers a forward-thinking solution that increases diagnostic yield—helping physicians evaluate, diagnose, and treat neurological symptoms that may otherwise go undetected in traditional hospital settings.

With over 20 years of neurodiagnostic experience, Chonston Davis oversees the daily operations at GMD, ensuring accuracy, efficiency, and excellence at every level of care. His leadership plays a pivotal role in advancing the company's commitment to innovation, team development, and service quality.

At GMD, our mission is rooted in improving patient care. We are dedicated to enhancing the detection and treatment of seizures, epilepsy, and a broad spectrum of neurological disorders—bridging the gap between technology and compassionate, results-driven diagnostics.