ROCKPORT — Pen Bay Medical Center has announced that Adam Messier has joined the team at Walk-in Care.

PBMC Messier received his bachelor’s degree in medical biology/pre-physician assistant studies and his Master of Science in physician assistant studies from the University of New England. Before completing his physician assistant clinical rotations, he worked as a phlebotomist at NorDx Laboratories in Scarborough. Messier began seeing patients in June. To learn more about Pen Bay Walk-in Care, visit or call 301-6000.