Dr. Thomas Chacko

Lauren is great! Love this office!!

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Good services

Every employee here I rate you know them as a 10

Dr. Chaco was great! 10/10 recommend!

Quick, efficient practice that still took the time to answer all my questions. Would recommend for anyone seeking allergy help.

I was referred here by my PCP and I’m happy with this recommendation. Dr Chacko and his staff were very friendly and informative. Thank you guys!

Dr. Chacko and his staff were very prompt, friendly and professional. He took the time to talk and explain his thoughts and very receptive to questions and concerns.

Dr. Chacko was AMAZING with my 7 mo. old. Amazing bedside manner… really cool and knowledgeable doctor. Would definitely recommend to other parents.

First visit at Dr. Chacko’s— everyone from the front to in between to the doctor and the checkout had great bedside manner. Katie was very kind and friendly as well. I am pleased with the services and care provided and look forward to an ongoing patient-provider relationship.

Very pleasant experience with all the staff and Dr Chacko. Reassuring about my chronic rash/Hives. Not rushed, explained well. NP, Honey, was very attentive getting information on my issue prior to seeing Dr Chacko.

Marlon was very productive, took care of all my question , and made feel very welcomed in the office , he did a great job explaining everything to me concerning my health

Always a great experience

Wonderful experience!!!! Dr Chacko is the absolute best- I would never go to another allergy doc. Best around!!

Been doing my allergy shots with Dr.Chacko for almost 3 years now. The practice is so easy to work with, flexible in getting appointments and Dr.Chacko is quite knowledgeable. Highly recommend.

Amazing staff! Amazing service. Highly recommend

Just began seeing Dr. Chacko and so far impressed with this practice. Dr.Chacko seems very kind and interested in helping me with my breathing issues. Front office and nursing staff are all very pleasant and helpful.

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This user rated the provider, but did not write a review

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Everyone was so kind. We had a great experience and I would highly recommend this office especially for kids!

Dr. Chacko is a wonderful doctor because he is such a great person. He cares about me personally and wants the best for me. Dr. Chacko is generous with his time and enthusiasm. He’s willing to try new methods to help me be the healthiest I can be. Vicki, Kim and Monica have all had my welfare as their top concern.

We struggled with my daughters allergies for a couple of years and we are so glad that we are through it now . Thanks to Dr Chacko - he is such a wonderful doctor !

Dr. Chacko was wonderful- the nurse practitioners were to the best - very polite n responsive The Dr heard all my issues n took care so well. Dr. Chacko was wonderful- the nurse practitioners were to the best - very polite n responsive … More

I accompanied my partner to his appointment and left disappointed with the entire visit. The visit began with the nurse practitioner for a few minutes then Dr. Chacko came in and stayed for about 5 minutes before handing his business card to my partner, then leaving. The interaction felt very rushed. As a healthcare professional myself, it was unsettling to see my partner not being fully listened to it and cut off. We left with no real answers and a big bill. I accompanied my partner to his appointment and left disappointed with the entire visit. The visit began with the nurse practitioner for a few minutes then Dr. Chacko came in and stayed for about 5 minutes before handing his business card … More

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This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

Great customer service. Love Duluth Location

After having a child who has suffered with a tree nut allergy for years I was told just to avoid nuts, however I am so glad to have found Dr. Chacko and finally have hope for a better alternative.

I love dr chacko, he is funny and super great! I was so happy to meet him. He helped me with my allergies! -Scarlett

Worst experience ever. No bedside manners and no patience to listen to the patient. Nurses and NP was good just the doctor himself is horrible. They are charging $550 for allergy testing which is insane. There are lots of online services that tests with much better accuracy for 1/4th of that price. If you are looking for empathetic doctor who takes a minute to listen to your concerns you are at wrong place. Worst experience ever. No bedside manners and no patience to listen to the patient. Nurses and NP was good just the doctor himself is horrible. They are charging $550 for allergy testing which is insane. There are lots of online services … More

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This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

Excellent care by a great medical group!

Great doctors office, highly recommended!

The doctors were kind and explained things I didn't understand. Only problem is that I may need shots now

Very prompt appointment! Very little wait! Great explanation of the meds that my daughter has to take. Would highly recommend this place!

I have lived with horrible, chronic allergies my entire life, and for the first time, have found relief through the allergy shots at Chacko Allergy. So thankful for this team!!

Amazing staff and always take great care of me as a patient. I feel heard and they address all my concerns! Happy to be a patient here and feeling better everyday!

My daughters and I have been coming to Dr Chacko’s office for years and absolutely love the providers and staff. Every test and treatment plan was thoroughly explained. 10/10 recommend

I was very satisfied with my initial visit with Dr. Chacko. I have been experiencing symptoms and I could not figure out what I was allergic to. They tested me for 47 different allergens. Now I know what I’m allergic to and am taking the necessary steps to feel great again! Thank you!

Dr. Chacko is amazing. His staff is outstanding and have such an excellent experience for allergy shots as well! Highly recommend for your allergist needs!

My son (8 years old) loved visiting Dr. Chacko’s office today! The entire staff from the front office, to the nurses and assistants, to Vicky and Dr. Chacko were friendly and kind. My son left his appointment smiling, hopeful, and excited for his upcoming ‘Nutella Party’ with the staff! For the first time in 7 years we feel like his nut allergy won’t always be a life threatening situation! My son (8 years old) loved visiting Dr. Chacko’s office today! The entire staff from the front office, to the nurses and assistants, to Vicky and Dr. Chacko were friendly and kind. My son left his appointment smiling, hopeful, and excited … More

Dr Chacko helped ease the anxiety that comes with food allergies. Thanks to OIT, I feel confident sending my son to school knowing he is protected.

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We are very happy with the service. And very friendly atmosphere.

Very happy with this team. Would recommend my friends and family to this practice . Has helped with a lot of my ENT issues

I was on allergy treatment with Chacko Allergy for several years but stopped during the COVID-19 pandemic. Even though I stopped, Chacko Allergy charged my account for serum creation without my knowledge or consent. This was against the policy I thought they used for the years I was in the program. I called the billing department to resolve this issue, and they said they are working on it.

Dr,Chacko Already build up some reputation so he doesn’t need to worry about it now.However nowadays he is more likely focused in your pocket rather than the effectiveness of care, And one more thing he is so busy fooling you and treat your symptoms rather than it’s Cause.

Doctor and NP were very friendly and get 5 stars!!! Medical assistant with the nice hair fade was very unfriendly and just seemed unhappy to be there. Called us back and then immediately turned around and walked into the examination room. No greeting of the day. No bedside manner at all. Just overall unpleasant experience with someone that is in a patient care profession. Doctor and NP were very friendly and get 5 stars!!! Medical assistant with the nice hair fade was very unfriendly and just seemed … More

I would normally say positive things about Dr. Chacko's office, and I already have in a previous review, because I am happy with the care my son has received, but I feel it's only fair to say that wait times are hit or miss. Currently, because of the pandemic, we have to text the office when we arrive and wait for them to respond before we enter the building. My son was on the schedule for an allergy shot today. I texted them when we arrived at 9:59. TWENTY-FIVE minutes passed with no response, so I texted again. When another ten minutes of silence passed, I called the office to confirm the person who administers shots was there today, and explained that we'd been sitting in the car for 45 minutes in 36-degree weather. We were told they were running behind and to "keep the line open" for the text we should be receiving shortly. Well, after a full hour, we still had not received a text, and my son had to be back online for school in 20 minutes, which meant we'd have no time to wait the required 30 minutes post-injection to make sure he didn't have a reaction. I texted again saying that we'd waited 60 minutes and needed to leave but would reschedule. I didn't even get a response, let alone an apology. I've been made to wait before, but this was just ridiculous and I had to say something. Doctors charge patients for missed appointments, but keeping a patient waiting in their car 60 minutes doesn't even warrant an apology? Needless to say I am not happy that I wasted my time today. I would normally say positive things about Dr. Chacko's office, and I already have in a previous review, because I am happy with the care my son has received, but I feel it's only fair to say that wait times are hit or miss. Currently, … More

Great experience always. Dr. Chacko and staff are always great.

Ive completed my allergy treatment but still have the same same symptoms. If you were to ask me if it was worth $1700, i would say No. The staff was nice and sign in was quick. Only met Chacko 1-2 times. Had a follow up with the nurse practitioner, same results and prescribed more allergy meds. I don’t know but i feel they didn't try hard enough to really tackle my issue but instead focus on providing allergy shots. As for next steps, maybe see another allergy specialist or a ENT doctor. Ive completed my allergy treatment but still have the same same symptoms. If you were to ask me if it was worth $1700, i would say No. The staff was nice and sign in was quick. Only met Chacko 1-2 times. Had a follow up with the nurse … More

My appointment was towards the end of the day, so I have made allowances for the reception staff being tired. So overall I felt they dealt with me reasonably. Nothing outstanding. The nurse who administered the allergy tests was kind. Dr. Chacko seemed rushed, and even though my symptoms covered ear nose throat and lungs, apparently does not deal with the lungs part!As one who is used to medical treatment in the UK for most of my life, I am somewhat perplexed at the compartmentalization of issues here in America, and the traipsing around from specialist to specialist, to try and get an answer. So while I have no exact criticism, I also have no high praise. My appointment was towards the end of the day, so I have made allowances for the reception staff being tired. So overall I felt they dealt with me reasonably. Nothing outstanding. The nurse who administered the allergy tests was kind. Dr. … More

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Super thorough and nice!

Great office and nurses!

Fast. efficient.. recommed 100%

Dr. Chacko is great to work with, good communication skills.

Modern, clean office with plenty of space. Staff was efficient and everyone was nice and knowledgeable!

Fast and prompt service. Dr. Chacko and staff seem very knowledgeable.

Dr. Chacko and his staff were very professional, knowledgeable, and courteous.

All the staff are professional and courteous with great communication and updates. Any questions are addressed in a timely manner.

Procedure for allergy shots is seamless. Easy in and out every month for me.

Dr Chacko is great! Staff are courteous and helpful.

Welcoming and supportive staff! This is a great allergy center and I’m very pleased! Thank you!

Dr Chacko was great, took his time to listen to our concerns about reactions.

Dr. Chacko is thorough, a good listener, and relatable, using all the medical resources available to solve the problem!

Dr Chacko has helped me overcome acute sinus issues and get on the road to healthy.

Caring and professional office! Dr Chacko is the best doctor to go to for your allergy needs!

I had a positive experience at Chacko allergy center of Alpharetta, Dr Chacko and his staff are knowledgeable, professional, additionally Dr Chacko speak Spanish which was very good for me

I have been coming to Dr Chacko’s office for about a year and I always have a speedy and streamlined experience. The staff are so nice, knowledgeable and helpful!!

I'm very happy with Sandy RN she treat my son very friendly and she also spoke with him spanish. That was great.

Dr. Chacko has changed my life for the better. I can breathe again. His staff are extremely friendly and helpful also.

Alex and Nadrea at the Alpharetta location are great. Very efficient with the allergy shot process and they are very friendly. All the staff is friendly and the office is very clean.

Really great experience. On time ,didn't make u wait in a room for a half hour. Kept moving along quite nicely. Real pretty waiting room. Best furniture ever.