About
Smith Johnston is Medical Officer and Flight Surgeon at NASA. Smith Johnston, from Woodstock, Georgia, received a Bachelor of Science in biology in 1976 and a Doctor of Medicine in 1981 from Emory University in Atlanta, Georgia. From 1984 to 1990, Dr. Johnston completed residencies in Internal and Aerospace Medicine from Wright State University, as well as a Master’s of Science in Aerospace and Preventive Medicine. Dr. Johnston is a member of the clinical faculty at the University of Texas Medical Branch, Department of Preventive, Occupational and Environmental Medicine in Galveston, Texas. He has spent most of his career as a medical officer and flight surgeon for NASA Medical Operations Branch at the NASA Johnson Space Center in Houston. Over the past 25 years, he has supported the medical care of the active Astronaut Corps, their families, and the retired astronauts. He has been the lead physician for the International Space Station (ISS) Emergency Medical System and Crew Re
Position in the VCSift Database
- • 3 investors at NASA are tracked.
- • 1 investors hold the Medical Officer role in VCSift. Smith Johnston is one of them.
- • 801 investors are based in Houston, Texas, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Location
- Houston, US
Contact Information
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