Optum Allergy and Immunology - Lake Success

We've been coming here for a few years now and this has always been as great of an experience as we could ever ask for. My son is young and has some pretty serious allergies. Visits are smooth and we are seen quickly.. Lisa has always been terrific and puts my son at ease. Alexa performed a breathing test for my son during his last visit. Wow, she has the patience of a Saint! Dr Wertheim was very thorough and followed up with us by phone. I couldn't ask for more.
Sep 9th, 2022

What a wonderful practice! Lisa (RN) and Jane (MA) are both so warm, kind, and professional. They are happy to assist you in any way they can.
Nov 21st, 2021

Nurse Joan is very efficient and friendly, office is clean.
Nov 1st, 2021

Great office with excellent staff! Dr. Wertheim is terrific and explains everything clearly! Very satisfied with this office!
Oct 27th, 2021

Dr. Corriel Is an exceptional physician and diagnostician. He has been able to help me when other doctors couldnt. He is very personable, very thorough and has a wonderful bedside manner. Like Dr. Corriel, his staff is always pleasant and helpful.Jane went out of her way to resolve an insurance issue that I was having- and that saved me an afternoon of headaches! I couldnt ask more of a doctor or his staff ... they are all top-notch!! Pat McD
Oct 24th, 2021