SONOMA, Calif. (Jan. 24, 2017) – John’s March Against Stomach Cancer reached new heights at Sonoma Raceway on Saturday, Jan. 21, as the 6th annual event raised more than $23,000 for the fight against gastric cancer. Nearly 350 people turned out for the No Stomach For Cancer fundraiser (www.nostomachforcancer.org), which generated over $5,000 more than…