I Just walked out of Dr. Sapersteins office furious! Each time I go, I wait an absurd amount of time. Why do patients have to wait? It's simple--because his office overbooks, is poorly run and they respect their time more than yours. (Lots of very busy doctors do better--so there's simply no excuse.) Plus, they don't even validate parking! One would think its the least they could do! All I needed was a 2 minute follow up! Disgusting practice!!!Who can recommend a great dermatologist in LA?????