Think patches that measure your blood chemistry and rooms geared toward your individual health are sci-fi concepts? Think again.

Indian American and South Asian origin innovators and change makers dominated the Healthcare category in Forbes latest “30 Under 30” list released Jan. 3.

Fitbit took a wearable activity tracker and built a $6 billion dollar company — Sano, a stealthy startup out of San Francisco, wants to do better. Since physical activity is only one element of health, Sano is building a wearable sensor that measures metabolic activity.