Lakewood Regional Medical Center - Lakewood, CA. Health (8 days ago) 314 reviews of Lakewood Regional Medical Center "ok so im going to try really hard not to say anything bad about Mr. Sam O whose review is below An ER is an ER and Lakewood is a busy one, dont expect to go to an ER ANYWHERE and have a 5 sec wait. most of the time the ER is packed and there is only 1 ER doc on staff at one ....