The Padtest team includes professionals with years of experience in the clinical medical device industry, public health, and information technology. Each of us is dedicated to providing accurate diagnostic information to clinicians and other health care providers.
Our Padchek devices are manufactured in Japan by Sanyo Seiko in an FDA-certified medical device manufacturing facility.
Over 10 Million
cases of PAD afflict Americans and substantially more have asymptomatic disease.
Rick Greenwood, Ph.D.
Rick Greenwood is an epidemiologist and microbiologist who has held senior executive positions working in a Fortune 500 company and academia. As an entrepreneur he developed two startup companies that were sold to larger companies.
Rick has completed numerous studies on peripheral artery disease (PAD) in the Medicare population. Rick earned his Ph.D. in Microbiology and an M.P.H in Epidemiology at UCLA.
Charles Dexter
Charles has worked exclusively in the Healthcare industry for most of his life. He held various positions including CEO at United Medical Laboratories and was a founder and CEO at Lancet Medical Industries. He also was Financial Vice-President at Physicians Medical Laboratories which was sold with his assistance to Nichols Institute which later sold to Quest Diagnostics. Charles holds a B.S. in Chemistry from Lewis & Clark College.
Mike Lawrence
Mike Lawrence is an IT professional with significant experience in academic, industry and aerospace environments. His expertise includes web development, project management and database administration. Mike has assisted PadTest for over ten years.
Dave English
Dave English has pursued a career in Healthcare Sales and Operations Management in progressive leadership roles with Abbott, Roche, and Sonora Quest Laboratories along with startup endeavors which have included contracted roles as CEO of a Fertility Clinic Chain, Chief Commercial Officer of an Oncology Diagnostics Company and Business Development Executive for startup healthcare companies. Dave is a graduate of the United States Naval Academy with a Bachelor of Science Degree in Engineering.
