Watch Grey’s Anatomy live streaming online for free with high quality stream. ABC Channel Series Now Free available on Internet. Grey’s Anatomy ABC Channel series Online. Grey’s Anatomy is an American medical drama television series that premiered on the American Broadcasting Company (ABC) as a mid-season replacement on March 27, 2005. The series has aired ten seasons, and focuses on the fictional lives of surgical interns and residents as they gradually evolve into seasoned doctors, while trying to maintain personal lives. ABC Channel original series Grey’s Anatomy Live on Air New Episodes Thursday 9|8c.