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Dr. Nandha Kanagarajan, MD

Dr. Nandha Kanagarajan, MD

Gastroenterology*

Dr. Nandha Kanagarajan, MD is a gastroenterologist in Canton, GA. Dr. Kanagarajan has extensive experience in Pancreatic Disease and Esophageal Disorders. He is affiliated with medical facilities such as Northside Hospital Cherokee and Northside Hospital. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 53 reviews 4.7 Star Rating (53 reviews)

Atlanta Gastroenterology Associates - Canton

2020 Cumming Hwy # 102 Canton, GA 30115
Telehealth available

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Dr. Kanagarajan is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

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Dr. Kanagarajan's Reviews

Likelihood to recommend Dr. Kanagarajan

4.7
53 ratings, 37 with a written review
5 star
89%
89%
4 star
6%
6%
3 star
0%
0%
2 star
0%
0%
1 star
6%
6%

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Highly recommend
I had my 1st colonoscopy on June 28, 2024 at Atlanta Gastroenterology. I had no problems with scheduling, checking-in or the procedure. Everyone was very kind and helpful. I was nervous abt the procedure and really appreciated the extra care that Savannah, Richard, Ruby, Sheri and Dr Kanagarajan provided. I highly recommend seeing them!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kim C – Jul 01, 2024
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Horrible
Started seeing Dr K before covid. He was great then but after covid service with him and his staff went way down hill. Could never get a hold of anyone in the office. Refusing to answer emails in the portal or return phone messages. Was supposed to be seen for several GI issues that he would always guess at what was wrong. Saying one thing at one appointment and something different at the next. Had a CT done by a different doctor and specialist who found a hernia then Dr K doesn't even acknowledge the hernia with other ongoing symptoms. Orders more and more test then won't even go over results and finally brushes you off you his PA who says it's all in your head even though several test show something is wrong and then PA says they won't treat you anymore and refer you out to another specialist.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 other person found this helpful
Helpful
Feb 09, 2024
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Thank you for saving my life!!!!
Your intervention with my problem at the hospital was excellent. Your bedside manner is superb and made me feel comfortable and hopeful. I loved your positive manner and ability to make sure I understood the situation. Thank you again for all you do.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Claudia Fitzsimmons – Dec 30, 2023
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Spent time explaining results of test and discuss a remedy of a problem.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jun 16, 2023
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First visit
I was very nervous to come to this appointment. When I walked in, I was greeted with nothing but smiles. There was no paperwork, rather everything is filled out via tablet. It wasn’t very exhausting or extensive. That is certainly nice for a change! The doctor ran pretty much on time! Especially considering he is a specialist and patients’ problems can be very extensive and complicated. Dr. K was very personable and thorough!! Even though he had medical records from my past, he wanted to hear my history/story from ME in order to get a true history of events! That meant so much to me as I suffer from an autoimmune disease that is still semi undiagnosed and potentially contributing to the reason that I was referred to him. I had labs done and will go back soon for an ultrasound of my liver. He took his time, even when I had a question I forgot to ask and caught him in the hall on my way out. He wasn’t short or annoyed. From my experience, you won’t be disappointed!
What went well
No results
What could be improved
No results
Helpful
Kelly – Mar 08, 2023
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Great Doctor
It was great I was well informed
What went well
No results
What could be improved
No results
Helpful
Feb 02, 2023
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Positive Experience
I liked Dr. K. He asked a lot of direct questions in order to learn more about me as a patient and I liked that. He is very knowledgeable. Makes you feel comfortable.
What went well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Sue M – Apr 27, 2022
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He is awesome!
He made sure I was both comfortable physically and mentally/emotionally before the exam. He is very personable. I wish he could be my primary care doctor, that’s how much I like him!
What went well
No results
What could be improved
No results
Helpful
K. I. van den Berg – Mar 04, 2022
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Excellent Doctor
Dr. K has always provided exceptional care for my routine screenings, but this time I was in need of emergency care for a previous lab proven diagnosis I had been battling for weeks (not Covid related). I called late on a Friday, but got an appointment first thing Monday morning. Dr. K saw me right away and was aware of my significant immunocompromised state and underlying condition that was complicating the issue even though he hadn’t seen me in several years. He is so smart, to the point, and efficient at what he does. I always leave feeling very cared for by him. His staff is very efficient too and I thank them as well.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
L. Duggan – Feb 09, 2022
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Dr. K is very polite and takes time with his patients. He truly cares and wants to help you. He wants you to get better. If it had not been for his Medical office assistant Renee, I would probably not be here today!! Thank you ALL for taking such great care of me!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Martha – Jul 16, 2021
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Everyone _the receptionists, Evelyn, and the woman who scheduled my exam and Dr. Kanagarajan were very helpful, pleasant and professional. I'm so happy I was referred to Dr. Kanagarajan.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dolores Sinram – Jul 14, 2021
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Dr was running an hour behind I waited to be seen and the office handled the delay very professionally
What went well
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Staff wasn't friendly
Helpful
Jun 04, 2021
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Very informative. The doctor listened to my issues and spent time explaining what to expect and the necessary treatments in a way that I could easily understand.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Emily Roman – Apr 04, 2021
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I was worried about an unspecified hemmorhoids diagnosis I received from my GP,so I followed up with Dr. K. He quickly put me at ease and I left with peace of mind.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
John Irvin – Mar 17, 2021
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This visit was a follow-up to an endoscopic procedure. Dr. Kanagarajan was professional, friendly, and answered all of my questions. I highly recommend him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 13, 2021
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Dr. K IS the best. He listens ,and he explains things so that his patients understand what is going on.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 20, 2021
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very professional. short wait to be seen.
What went well
  • Office environment
  • Appointment scheduling
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
M. Gunderson – Feb 09, 2021
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Prompt, courteous and helpful with providing continuous care as new patient.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Robert Snyder – Feb 02, 2021
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Yes, i was very impressed with Dr. K. He was concerned, took the time to read all the findings of my recentX-rays, scans and MRI and put it all together. He analyzed the findings, discussed his findings, and made an intelligent diagnosis, and recommendations. My son concurs. I am fortunate to have been recommended to him by Dr. Kessler.
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Judy Gawel – Jan 13, 2021
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Dr. Kanagarajan explained everything in detail. I would follow him to the ends of the earth. I love and trust him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
ron martin – Aug 26, 2020
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About Me

biography

Dr. Kanagarajan is a graduate of Madras Medical College in Chennai, India, where he received a combined bachelor of medicine and bachelor of surgery degree. After completing a resident internship at Government General Hospital in Chennai, he came...read more
  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Madras Medical College

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Kanagarajan is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

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    Locations

    Atlanta Gastroenterology Associates - Canton

    Atlanta Gastroenterology Associates - Canton2020 Cumming Hwy # 102 Canton, GA 30115
    1

    Atlanta Gastroenterology Associates - Woodstock

    Atlanta Gastroenterology Associates - Woodstock900 Towne Lake Pkwy Ste 308 Woodstock, GA 30189
    2