Close Dr. Is In: Heart Attacks On Dr. Is In, we continue our Heart Health discussion during Heart Month. Kristin Diaz, KIII 8:12 AM. CST February 13, 2017 CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST CORPUS CHRISTI (KIII 3 NEWS) - On Dr. Is In, Dr. Gregg Silverman continues his discussion on Heart Health during Heart Month. Heart Attacks affect more that 3 million people every year. Dr. Silverman discusses why this is. © 2017 KIII-TV CONNECT TWEET LINKEDIN GOOGLE+ PINTEREST JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment More Stories Filing period for special mayoral election has ended Mar 27, 2017, 5:17 p.m. Crews respond to fatal rollover accident at I-37,… Mar 27, 2017, 11:26 a.m. Catoctin students shocked about attack plan Mar 27, 2017, 4:44 p.m.