To be Up Front & Honest, I CANNOT RECOMMEND this so-called Doctor to ANY LIVING SOUL!!!I suffered greatly at this Doctors Blatant Errors, Mistakes & outright Crimes against Me!He helped cause me to get an IMMEDIATE OPEN-HEART SURGERY!!!You said youre Allergic to Vancomycin, well, that was soooo long ago, lets see if you really are! Hmmmm....Looks like Redman Syndrome to me, Yeah, hes Allergic!!Had me start a Lethal Course of DOXYCYCLINE that bent my Spine like a Pretzel & end up having Kyphosis!!TOO MANY MISTAKES FOR MY LIKING!!!I was in Dialysis when my friend David Pham tried to tell Dr. Vacarrezza that the Medications were NOT working & that his Heart was beating TOO FAST & he felt Cold & his Taste Buds were off. Dr. Vacarrezza just shrugged it off saying Im not worried about that right now & my man David went into CARDIC ARREST right there in front of me & DIED right there while on the Machine. Of course his Death Certificate dont say that cause that wouldnt sound right, now would it?I wish they had POLICE OFFICERS @ EVERY DIALYSIS CENTER WATCHING THE POOR PATIENTS AS THEY DRIFT IN & OUT OF SLEEP DURING THEIR LONG 4 HOUR TREATMENT!!! A DEGGONE SHAME!!!I DO NOT RECOMMEND THIS DOCTOR VACARREZZA AT ALL TO ANYONE!!!THANKS BUT NO THANKS!!!