in MCA Oral Exam Questions Can an approved doctor suspend or cancel an ENG 1 Medical Fitness Certificate? by Ship Inspection 20.6k Views Yes. Share this: See more Previous article Are there any conditions under which a seafarer may continue to be employed after his/her Medical Fitness Certificate has expired? Next article What should a seafarer do who is off sick for more than 30 days or whose medical fitness changes significantly? Written by Ship Inspection Leave a ReplyCancel replyYou must be logged in to post a comment.