Christopher Armstrong Rating (average) (0) Listed in Aerospace Medicine 200 Constitution Avenue, NWSuite S-3201Washington 20210USA 202-513-6916 Claim Listing OverviewReviewsMap & DirectionsContact/Other First Name ChristopherLast Name ArmstrongDegree MD, MPHCompany Department of LaborEmail armstrong.christopher@dol.gov2nd Medical Specialty Occupational Medicine Ratings There are no reviews yet. Please login to leave a review. Directions to listing From: Current location Specific Address Travel Mode: Driving Public Transit Walking Cycling You are not currently logged in. Please login or register first. When registering, you will receive an activation email. Be sure to check your spam if you don't see it in your email within 60 minutes. Login Username or Email Address Password Remember Me Lost your password? Username*: Email*: Password*: Log in | Lost your password? Contact listing ownerSend Message Name Email Phone Number Message