Health officials urge people who were at locations during exposure period to talk to a health care provider - OHA release - PORTLAND, Ore.—Two new measles exposure locations have been identified, and Oregon Health Authority (OHA) and Marion County public health officials are urging people to talk to a health care provider about their risks if they believe they were exposed. People might have been exposed if they were at the following location at this date and time: Salem Health Hospital, emergency department waiting room, 890 Oak St. S.E., Salem, between 6:10 p.m. and 8:30 p.m. Monday, March 16. Kaiser Permanente Skyline Medical Office, upper level (second floor), 5125 Skyline Road S., Salem, between 10:30 a.m. and 1:30 p.m. Friday March 13. People who were at this location during these dates and time period should immediately contact your health care provider and let them know they may have been exposed to someone who has measles. The health care provider can determine whether you are immune to measles based on your vaccination record, age, or laboratory evidence of prior infection.