when you opt in to receive sms text messages, we will send you text message to confirm your signup. Lab services messages, sent from sms short code. I recently had a nasal swab sent off during a doctor's appointment, and i've already paid the small labcorp bill. My medical insurance is not. applicants should be aware of job recruitment, interview and offer scams that are often executed online, via messaging platforms and through social media. To turn on mfa, visit the profile & security page in your labcorp patient. in…