Who: Kevin Pho
Occupation: Primary care physician at the Nashua (N.H.) Medical Group
Twitter handle: @kevinmd
Blog: KevinMD.com
Why you should follow him: Pho, who also previously has been named one of FierceHealthcare's favorite healthcare bloggers, is the founder and driving force behind KevinMD.com. The blog features guest posts from several doctors (as well as from Pho himself) on a variety of different topics ranging from healthcare policy to social media. With more than 41,000 Twitter followers, Pho is one of the more well-known social media advocates, and he constantly updates his feed with fresh information. Pho's mantra is that he and his site "pull the curtain back" on the behind-the-scenes activity in healthcare.