Email: usn.hampton-roads.navmcpubhlthcenpors.list.nmcphc-pcmatrixhelp@health.mil
Website: https://www.med.navy.mil/Navy-Marine-Corps-Public-Health-Center/Environmental-Health/Occupational-and-Environmental-Medicine/Occupational-and-Environmental-Medicine-Division/Surveillance-and-Certification-Exam/Medical-Matrix/