Michael Lohan: Rushed To Hospital ... Suffers Possible Heart Attack

Michael Lohan was just rushed to the hospital after suffering a possible heart attack.

Law enforcement sources tell TMZ Lohan was at a Florida Department of Children and Families office for a 3-hour monitored visit with his kids. We're told he began to sweat profusely and experience chest pains, so DCF agents called 911.

One source tells us he's on heart meds and when he started getting sick his mom was called and she was rushing his medication over, but his condition worsened.

Docs are running tests to see if he suffered a heart attack.