
Highlights
Languages
- English
Gender
MaleAbout the Provider
Dr. Kanagaraj is a cardiac electrophysiologist practicing with the Georgia Heart Institute. He is board-certified in cardiac electrophysiology, cardiovascular disease, echocardiography, and internal medicine. His main clinical interests include the treatment of heart rhythm disorders, catheter ablation, cardiac device implantation, and understanding the causes of dysrhythmias to prevent them.
Dr. Kanagaraj has been a trailblazer throughout his career. As one of the few electrophysiologists in Hawaii, he started the state's first lead extraction program. He also launched the EP program at a large community hospital in the Tampa Bay area and was the first to provide zero fluoroscopy complex ablation at the university hospital.
He completed an Internal Medicine residency at the State University of New York-Stony Brook, a Cardiovascular Disease fellowship at the University of Hawaii, and a Cardiac Electrophysiology fellowship at Harbor UCLA Medical Center.
Video
Locations
- Georgia Heart Institute
- 1404 River Place, Suite 501, Braselton, GA 30517
- Get Directions
- phone: 770-534-2020
- fax: 770-534-8025
- Georgia Heart Institute
- 200 South Enota Drive Northeast, Suite 200, Gainesville, GA 30501
- Get Directions
- phone: 770-534-2020
- fax: 770-534-8025
Expertise
Education
- Fellowship: Harbor/UCLA Medical Center, Clinical Cardiac Electrophysiology, 2020
- Fellowship: University of Hawaii, Cardiovascular Disease, 2018
- Residency: State University of New York at Stony Brook, Internal Medicine, 2015
- Medical School: St Georges University School of Medicine, 2012
Board Certifications
- Clinical Cardiac Electrophysiology: American Board of Internal Medicine, 2020
- Cardiovascular Disease: American Board of Internal Medicine, 2018
- Internal Medicine: American Board of Internal Medicine, 2015
Ratings & Reviews
4.9 out of 5
157 ratings, 48 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 2/27/2026
Had all history on my medical condition and recommended a solution to resolve the issue
- 5 out of 5 starsReviewed on 2/27/2026
Exceptional employees and doctor. Very knowledgeable, respectful, and melpful.
- 5 out of 5 starsReviewed on 2/27/2026
Very informative and personable
- 5 out of 5 starsReviewed on 2/27/2026
Great visit, really appreciate the times Dr K spent with me and he explained everything very well.
- 5 out of 5 starsReviewed on 2/25/2026
Dr. Kanagaraj was very kind and respectful for the entire visit. He was also very knowledgeable on my condition. He answered all of the questions I had during my visit and he did so in a manner that was easy for me to understand. I will definitely be recommending Dr. Kanagaraj to family and friends who may be in need of his care. And I would also choose to see him in the future, if need be. His team was also very kind. Highly recommend this doctor and his entire staff. Amazing care.
- 5 out of 5 starsReviewed on 2/25/2026
Very good & caring.
- 5 out of 5 starsReviewed on 2/14/2026
This was my first time seeing him. He was very nice and answered all our questions
- 5 out of 5 starsReviewed on 2/10/2026
Very good
- 5 out of 5 starsReviewed on 2/7/2026
Dr. Kanagaraj was excellent. He has exceptional bedside manner and explained everything at the level for my husband old comprehend. He convinced my husband to try the CPAP again. I really appreciate his compassion
- 5 out of 5 starsReviewed on 2/6/2026
My husband had a stroke and struggles with understanding language. The provider spoke slowly and used pictures to help my husband understand. He was patient and kind.
- 5 out of 5 starsReviewed on 2/6/2026
Feel like everyone in that office was interested in my health
- 5 out of 5 starsReviewed on 2/4/2026
Dr. K and the entire staff at the Heart Institute are excellent and always welling to go the extra mile to help us. Thank you Dr. K and staff.
- 5 out of 5 starsReviewed on 2/4/2026
Always very good visit with care and curtesy
- 5 out of 5 starsReviewed on 2/3/2026
Very good visit. Provider explained his findings and provided great information
- 5 out of 5 starsReviewed on 2/2/2026
The care provider was extremely knowledgeable. After he answered all questions and we were satisfied, he went to leave and one more question popped up in my mind. He turned around and answered that question. Excellent physician!
- 5 out of 5 starsReviewed on 2/1/2026
Dr Kanagaraj was very helpful in my understanding my condition snd proposed treatment
- 5 out of 5 starsReviewed on 1/18/2026
I thought Dr. K was very thorough and detailed. He made me feel very confident in our future plans.
- 5 out of 5 starsReviewed on 1/17/2026
Excellent. Dr Kanagaraj is very thorough and very clear in his discussions with the patients.
- 5 out of 5 starsReviewed on 1/16/2026
Good experience
- 5 out of 5 starsReviewed on 1/14/2026
Dr Kanagaraj was extremely knowledgeable, reviewed all tests previously taken, explained status and recommendations in a very clear manner. I cannot say enough great things about this provider. He is exceptional
- 5 out of 5 starsReviewed on 1/9/2026
Fantastic staff. Very polite and professional.
- 5 out of 5 starsReviewed on 12/23/2025
I had no bad experiences with this provider. He smart and knows the heart.
- 5 out of 5 starsReviewed on 12/23/2025
Extremely interested in my past history & its relevance to my up coming pacer replacement. Will relocate it to be more comfortable. Thank you
- 5 out of 5 starsReviewed on 12/17/2025
Doctor is pleasant, easy to talk to, very helpful, takes time with me, extremely knowledgeable-perhaps a genius.
- 5 out of 5 starsReviewed on 12/11/2025
Very patient, thorough and professional. Answered all of my questions and listened to all of my concerns very respectfully
- 5 out of 5 starsReviewed on 12/5/2025
My wife is a retired anesthesiologist. She and I both agreed that Dr. Kanagaraj was one of the sharpest, most impressive physicians we have met. That's saying a lot.
- 5 out of 5 starsReviewed on 12/5/2025
Our entire team was impressive - the doctor was impressive
- 5 out of 5 starsReviewed on 12/4/2025
Dr. K and his nurse a d staff were great, patient, and addressed all our questions and concerns.
- 5 out of 5 starsReviewed on 11/26/2025
Dr. Kanagaraj was very thorough in reviewing my medical history. We discussed my understanding of my health conditions. He reviewed my past and current medications and medical symptoms. He is easy to talk with and pleasant and personable.
- 5 out of 5 starsReviewed on 11/19/2025
This dr. was just wonderful.
- 5 out of 5 starsReviewed on 11/19/2025
Best doctor I have ever had!
- 5 out of 5 starsReviewed on 11/18/2025
The first time to see this dr. very much liked him.
- 5 out of 5 starsReviewed on 11/9/2025
The staff and doctor were wonderful. They talked with us about what going and answered all of mine and my daughter questions.
- 5 out of 5 starsReviewed on 11/7/2025
Dr. K has excellent bedside manners and was very attentive to my needs. He provided great suggestions.
- 5 out of 5 starsReviewed on 10/31/2025
All good. None bad
- 5 out of 5 starsReviewed on 10/30/2025
Very good experience. He listened and answered all my questions without making me feel I was being rushed, He explained why I was having the Consultation and the procedure he was suggesting. He was extremely gracious in understanding my decision not to have it done due to my age. He is also explained the possible outcome of not having the procedure done. He treated e with respect and kindness the entire visit. I would highly recommend him.
- 5 out of 5 starsReviewed on 10/28/2025
This was my first visit with this doctor. After meeting him for 45 minutes and having discussions about my heart and AFib, and life style, I would trust him with any decisions he recommends. Wonderful bedside manner!
- 5 out of 5 starsReviewed on 10/23/2025
First time - very pleased.
- 5 out of 5 starsReviewed on 10/11/2025
Excellent all the way around.
- 5 out of 5 starsReviewed on 10/10/2025
Dr. Kanagaraj was phenomenal! I appreciate his intentional focus to my questions and concerns, and his attention to detail and clarity of responses.
- 5 out of 5 starsReviewed on 9/20/2025
My new doctor, Dr. Kanagaraj is excellent. He's a keeper!!
- 5 out of 5 starsReviewed on 9/2/2025
This was a great experience. Answered all my questions and was very impressed with his knowledge.
- 5 out of 5 starsReviewed on 8/29/2025
This was the first visit with my cardiologist for active atrial fibrillation. Dr K was through and kind during the visit. He demonstrated focus during explanation of my health history , explained the testing results and options to treat. We feel very good about m upcoming procedure (ablation) to return the normal rhythm of my heart.
- 5 out of 5 starsReviewed on 8/25/2025
Dr. was very knowledgeable about my condition and gave me options to solve my problem.
- 5 out of 5 starsReviewed on 8/25/2025
Can't think of anything negative to say. The visit was excellent from parking to departure! Good job!!!
- 5 out of 5 starsReviewed on 8/20/2025
The Best!
- 5 out of 5 starsReviewed on 8/20/2025
Very satisfied with my visit!
- 5 out of 5 starsReviewed on 8/19/2025
Dr. Kanagaraj was very kind, seemed knowledgeable and smart. Took the time to explain his findings.
Insurance
- Aetna
- Aetna Medicare
- Alliant Health Plans
- Alliant HIX
- Amerigroup Medicaid
- Anthem Blue Cross Blue Shield
- Anthem Blue Cross Blue Shield Medicare Advantage
- Beech Street
- CareSource Medicaid
- Cigna
- Cigna + Oscar
- Cigna GA Connect HIX
- Cigna Medicare Advantage
- Coventry Healthcare (Advantra)
- First Health Network (Coventry)
- Health Partners
- Humana Medicare Advantage
- Kaiser PPO
- Peach State Medicaid
- Tricare (Standard and Prime)