Senior Friendship Centers’ BeWell! Health and Wellness Lecture Series kicks off with Derrick DeSilva, Jr., M.D. The new BeWell! Health and Wellness Lecture Series, presented by Senior Friendship Centers Alumni Association, will kick off with a lecture by Derrick DeSilva, Jr., M.D., a world-renowned doctor, scientist and educator. The lecture, with its theme “Navigating Personal Wellness Within the Healthcare System,” will be held on Sept. 16 from 5 to 6 p.m., at Senior Friendship Centers Activity Center