Oz Fest There’s no place like our hometown (and Memorial Auditorium) for a star-studded Wizard of Oz-themed charity bash hosted by HealthCorps July 1, 2012 Jeremy Sykes, Dr. Oz and his wife Lisa, founders of HealthCorps, a nonprofit dedicated to fighting childhood obesity. By Jeremy Sykes. Dr. Oz and his wife Lisa, founders of HealthCorps, a nonprofit dedicated to fighting childhood obesity Members of Yoga Across America demonstrate acro-yoga, which combines elements of yoga and acrobatics Captain Sully Sullenberger with wife Lorrie (left) and the former first lady of New York, Michelle Paterson HealthCorps president Michelle Bouchard (right) with Countess Isabel Santo Tomás, VP of Morgan Stanley Private Wealth Management Actor and choreographer Stepp Stewart (in jacket) and local dancers from Step 1 Dance and Fitness perform an original number, “What R U Hungry 4?” Tony winner Ben Vereen sang songs like “Defying Gravity” from Wicked and “Over the Rainbow.” Montel Williams with Sacramento Mayor Kevin Johnson