Dr. Rovenia M. Brock, also known as Dr. Ro, is an American nutritionist, lecturer, health reporter, entrepreneur, and author.
Brock made her television debut as host of BET's Heart and Soul. She worked as a nutrition coach on The View, helping co-host Sherri Shepherd lose 41 pounds. She is currently a nutritional adviser on The Dr. Oz Show.
Brock partnered with McDonald's in 2005, to promote physical activity.
Brock is nutrition contributor to National Public Radio (NPR).
She launched a podcast, Dr. Ro on Demand, in 2019.
Brock was executive producer, creator and host of Dr. Ro's Fit Kidz, a health and fitness children's DVD series. l