Lindsay Lohan's father Michael Lohan was rushed to a Newport Beach, Calif., hospital after experiencing chest pains late yesterday, according to reports.

MiLo was actually at a doctor's office for a consultation about getting his nose fixed (he's broken it several times over the years, likely due to his boxing).

Michael began complaining of chest pains, so the nurse took his blood pressure which alarmed her enough to call 911. His blood pressure was 200/110.

Hopefully Mike will be giving the thumbs-up again soon.

Apparently he got lucky. Reports say Michael, who's had chest pains before, needs emergency surgery on a blocked artery and stayed in the hospital overnight.

We've had our differences over the years, but we hope he makes a fast, full recovery. His children need him, even after their rocky past. Get well soon, Mike.