CVR Medical Corp. announced Colonel Dallas C. Hack, MD, MPH, MSS, FACMPH, FS, CPE has been unanimously appointed to its Board of Directors, replacing Mr. Erwin Wong who is retiring. Colonel Hack is a brain injury expert and is board certified in Preventive Medicine with multiple degrees and certifications including a Master of Public Health and a Master of Strategic Studies. Colonel Hack will also serve on CVR's Medical Advisory Board as the company moves toward market entry of its disruptive medical device, the "Carotid Stenotic Scan (CSS).