Total fraud...they said i had to pay 300$ upfront before the visit. Then they sent me another bill which i had no idea about. So better to stay away from these cheaters..

Please stay away from them.They told me I had a free consultation and they billed my insurance company for 150 box which I need to pay 113 out of packet.Additionally, I did a food allergy, they charged me in advance 400 dollar, they said my insurance company do not accept this test and they charged my insurance company for 1320 dollars for the test that honestly is not really required for me to do and I billed for 408.Stay away from them, they charge you crazyyyyyyy for something you do not even need to do.

This is a life changing place. If I could give it 10 stars, I would. Dr. Jain helped my son get over his dairy and wheat/gluten allergies - he couldnt even breathe these things if they were in the air (i.e. being cooked) without having some sort of reaction. He even ingested these things and had anaphylactic reactions. Today, hes able to DRINK and EAT those same exact things - its literally and truly life changing. If you need similar help, please reach out to them. The staff is so friendly. THANK YOU!

Over 15 years ago, I developed allergies to several fruits and the first allergist I saw told me to avoid them. After hearing about Dr. Jains successes, I signed up for his treatment regimen of shots and SLIT and in less than 6 months was eating most of the fruit that I had avoided for so many years. Dr. Jain has a reputation for developing protocols to desensitize his patients to nearly everything. The staff is professional, friendly, and competent. If you have a food or other allergy, I highly recommend working with Dr. Jain, even if other doctors have told you that you cannot be treated.

Great place, Dr Yan is very knowledgeable and takes the time and needed patience to explain procedures and cause of your symptoms. I would definitely recommend this allergy clinic.

Very intelligent

Dr Jain & Dr Gandhe were fantastic as we took our son through OIT for Nut allergies! Can not recommend the Team @ Columbia enough. They are fantastic, supportive, patient, informative and professional.

Dr. Jains food allergy treatment has completely changed our lives. My kids have gone from being anaphylactic to peanuts, tree nuts, milk, legumes, buckwheat and fish, to incorporating those foods into a normal diet. Treatment hasnt always been easy, but Dr. Jain and his staff have always been there for us, even late at night and over the weekends. We did both sub-lingual immunotherapy (SLIT) and oral immunotherapy (OIT), and I couldnt recommend Dr. Jain more highly. People travel from all over the United States to see him.