Very personable and knowledgeable about allergies. Our pediatrician recommended him for our 5 month…read moreold and Dr. Zuo and his staff have been wonderful.

Dr Zuo is awesome. Accepted my insurance -- a real struggle to find. Perfect fit for millennials…read more Uses a lot of technology -- no paper wasted, but most importantly, FAST. In and out, with allergy testing in under a hour. Clean and modern office.

Awful doctor. No help at all. Might as well talk to myself. I would have gotten more relief from it.read more

Beware staff is terrible. We moved from Dallas and my son's…read moreallergist was an award winning Physician that gave us extremely great personal care. My son had severe allergies that made daily functions difficult. Under the Dallas clinics care for over a year, he had become so much better and we wanted to make sure he gets the same care and chose Chacko after reading the reviews. We made the initial visit to established care and arranged to get his serums transferred over from the Dallas Clinic and agreed to continue his shot regimen based on what he was receiving in Dallas cause it's been working and we've been on it for over a year. He had made significant progress and wanted to continue. After ranging shipment and paying $190 to get it shipped, we were notified that one of the vials was broken. Which is ok. In the whole process the Dallas Clinic was always in contact and keeping us updated. Chacko clinic asked if we wanted to pay for a new serum or have them resend the broken vial. I chose to have them resent since i already spent 190 for shipment. This was over 3 weeks ago and they have not contacted us since. The Dallas Office was in contact telling us that the Vial arrived at Chacko on the first week of April. No one from Chacko ever called us. I called their number and was told by the agent to email them and that he would make sure it goes to the right people. I was given their generic inbox email address. Sure enough a week passes and still no response. I sent them a follow up email, concerned with the health of my child cause they are not following up and sure enough they call back right away with excuses. Pretty much blaming the Dallas office saying they sent it to the wrong office location. But fail to realize that Dallas office has been in contact every week through the progress while Chacko has been ignoring us for a month and a half. I don't understand how I am suppose to believe them. After 5mins of them giving me excuses, I patiently listened and gave them my concerns again in which the 2 people that had called constantly cut me off every 5 seconds and when I called them out on it, they said :"Oh now you wanna talk" sarcastically when in actually they've been the ones talking and not letting me talk. They said how can you prove that the dallas office sent the replacement vial. I said track it. They said: then tell me which office it went too. I asked why does that matter I am not responsible for your intake mail. They said: you can't expect to be responsive for lost mail. I told them, it shows confirmed on the first week of April and you said that first vials were delivered to the Alpharetta office when this office is in Buford so clearly you guys get mail forwarded internally. They proceeded to cut me off and at which i lost it and told them to remove my child from their care. They are really taking lightly that they are playing with my child's livelihood. We spent almost 2 years of effort to get him to his point where he can function semi normally and now they are ruining all that progress. I have no idea how they are even rated this high, being an outside person having had access to top notch care, they don't even compare. I mean ignoring us for a month a half with 1 call to let us know that a vial broke after the first week and nothing after is plain negligent and dangerous. Even my prior clinic stated that they are concerned cause they just seem too big to care and are unable to provide personalized care. Just seems like an Allergy farm to farm shots and not provide any individual care. Beware, if your case is complex, your better off going to a more private clinic.

I first came to NAENT in 2018 to see Dr. Athavale who is no longer with the practice. He was able…read moreto excise a cyst from my cheek successfully without any nerve damage. I ended up with an infection and he worked with me through it and when he realized I needed more drastic intervention, he sent me to an Infectious Disease doctor and continued to work with him and get updates on my condition. I now see Dr. Preston Imhof for a vertigo/motion sickness condition and he's been great to help me out with ADA forms for work. Tip: Fill the forms out for your doctor and then have him review them. Not only does this save on time, but he doesn't know what your job is, so this helps tremendously. On my last visit he thanked me for having the forms prefilled out and all he had to do was review and sign. He said it's a huge time saver for them. It also saved me the fee for him having to fill out the form! :-)

We love Dr Van Deusen. He's so knowledgeable, patient, and really listens to us. We have now…read morebrought both kids to see him and my husband has an appointment to see him too. Highly recommend.

DO NOT COME HERE! They will waste your time and energy! What they cover and how they cover is very…read morestupid. Copay (office visit fees) is just to see the doctor; nothing is included in it. Even just for an allergy test they have you pay hundreds of dollars! I'm sure it depends according to insurance and stuff. But they said they left a voicemail telling this all before hand but lies! No mention of the charges on text, email, or voicemail. So it's like surprise, just come and find out since you've nothing better to do! SO STUPID! Terrible office staff!

I've been going here for about 10 months. I stopped at a certain point and forgot why I did. Today…read moremade me remember why I stopped. There is only one person at the front desk (sweetest lady) who mans all the phone calls on her own. When I went back to get my shots, I rang the bell. Waited and still nothing. After ringing and waiting two more times I heard people in the back laughing and cracking jokes. I immediately left. Just as an FYI, I don't care about you cracking jokes or socializing with your co-workers because we all do it. What I care about is the lack of customer service and decency towards those who come in, take time out of their extremely busy day, to try to get shots. Also every time I call their office the phone always has the busy tone. My suggestions? Save your energy and find someone else to go to.

I usually don't leave reviews but my experience was just that bad…read more If you want to fill out paperwork in their portal only to show up and have them give you 5+ more pages to fill out, then you should go here. If you want to fill out your name, address and other information repeatedly on each one of those forms, since they are incapable of pre-filing out information using a computer and having you verify it, then you should go here. If you want to wait in the waiting room for 45 minutes so they can then ask you more questions that could have been on a form and take your weight, then you should go here. If you then want to wait 45 minutes longer in the patient room and still not even know what your doctor looks like. You should go here. I waited 1.5 hrs and never saw what my doctor even looked like before walking out. If you want a doctor that has no respect for your time, then I personally recommend this place.

Terrible service. I arrived at 815 for my 830 appt and at 10 am I wasn't even seen. I asked the…read morenurse who said the doc was just very thorough. Doc walked in at 1030 (2 hours after)- spent under 10 minutes with me and had more conversation about stuff not related to allergies. Then the allergy tested began. I requested I be tested for tree nuts amongst other things since my daughter has that allergy. Guess what? 1.5 hours later they told me they didn't test tree nuts. I ended up spending 4 hours there...and kept being told the appointment could last up to 3 hours... it's been 4 hours!!!! Stop telling me 3 hours when you have surpassed that! And it shouldn't take 2 hours to just start an appointment! Absolutely not. Save your time!

I hurt my knee, called Dr D and he got me in right away. I felt he listened, did meaningful…read moretesting and non-drug, non-invasive treatment to correct my injury and support the knee/meniscus to begin to heal itself. I did see an ortho doc. He gave me anti-inflammatory pills and basically said 'arthritis... oh well, nothing to do to heal/retore ....' I am an active exerciser and do not want to give up that healthy lifestyle... i believe Dr D put me on the path to recover and return to exercise and normal lifestyle. thank you Dr D!! EC

Dr. Dellaria and his staff are great and he is very committed to getting to the root cause of…read morehealth issues. Very grateful for his help!

Ive been there for several years following their advice with no relief or real answers. The NP…read moregives out recommendations on medications without doing any research on potential side effects and glosses over questions without care or consideration. Please think twice before seeing this office. You might think you have an appt with Dr Chacko but you are lucky if you see him in the building, you will most certainly only talk to a NP who are not helpful and extremely rude.

We were hopeful to start food sensitivity treatments with Dr. Chacko. However our first two…read moreappointments were cancelled. We drove 30 miles to the Woodstock office for the rescheduled appointment and once there were told the office was closed and all appointments cancelled. we were never sent a message regarding the cancellation. Ultimately we are now going to try another allergist as we can't imagine dealing with such a disorganized office for bi-weekly food sensitivity appointments.

This was my first time visiting this particular location. I normally go to the Tucker office…read more The up front staff was very nice. I was able to set up a payment plan for my outstanding bill and choose the amount. I chose $50 a month as an automatic payment. The nice lady at the back desk asked me if I would like a phone call me each month before the payment was deducted! I declined, but what a nice offer! Nurse Practioner Ancy was pleasant as always. I barely had to wait to see her. Volunteer Afua took my blood pressure and heart rate. She was as sweet as can be. The office was spic and span. There are signs on the door with instructions on entering. I'm definitely sticking with Sy Med!

Allergy sufferers? This is he pace to go. Of curse Atlanta is the allergy state but all the Doctors…read morein this office are top notch. You dont have to go through all of the testing if you prefer not to. I have nasty seasonal allergies so I visit them once a year for my nasal spray which has helped so much I rarely have to take a pill. Once in a while I will pop a zyrtec. The great thing is they have late hours for those of us who have busy schedules. If you are suffering you don't have to one quick visit and you will be on your way to relief. NPWH :)

I go to the Duluth location and my doctor is Dr. Mark Livezey. He is an excellent doctor! I go to…read morehim b/c I have a cat and pretty bad cat allergies but it's been well managed because of him. He will actually spend time with you. i feel like most doctors will make you wait 15-30 min in the waiting room, only to see you for 5-10 minutes, and then rush to get out. He actually spent an hour with me trying to understand all my allergy symptoms, evaluating all my allergy test results, and coming up with a customized plan for my allergies. He has an MD and PhD and really knows his stuff. Really smart guy that knows a lot about the current research out there. He talked about some of the research during our appointment and was not rushed at all to get me out the door. Definitely the best doctor I've ever had, and I will continue going back if my allergies ever flare up again.