Cathleen D

Review of UCLA Olive View Medical Center...

NEGATIVE RATING for Dr. Marc A. Cohen (Psychiatris...

NEGATIVE RATING for Dr. Marc A. Cohen (Psychiatrist). Marc Allen Cohen (MD)was the worst, most condescending, egocentric, misinformed doctor I have ever had the displeasure of meeting. He should go back to school, or better, work at a carwash where he can do less harm.