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A native of Caguas, Puerto Rico, Dr. Hernandez received his undergraduate degree from University of Puerto Rico in Rio Piedras and attended medical school at Universidad Central del Caribe in Puerto Rico. He completed his internal medicine residency in the Veteran Administration Medical Center in San Juan, and his Cardiovascular Disease fellowship in Ponce School of Medicine Damas and Saint Luke Hospital. Dr. Hernandez also completed a proctorship in interventional cardiology at the Missouri Baptist Medical Center part of BJC Healthcare. He then went on to complete his nuclear cardiology training at Emory University in Atlanta.
Dr. Hernandez is board certified in Cardiovascular Disease, and a fellow of the American College of Cardiology. His special interests include general cardiology, Invasive, and Interventional Cardiology.
Dr. Hernandez joined Wellstar Medical Group, Cardiovascular Medicine in January 2011 after being part of the Atlanta Heart Center since 2002 where he was a founding physician. He is currently on staff at Wellstar Kennestone hospital.
Specialties
Cardiovascular Disease
Education & Training
Universidad Central del Caribe
Certifications
National Board of Physicians and Surgeons
Hospital Affiliations
Wellstar Kennestone Hospital
Wellstar North Fulton Hospital
Wellstar Cobb Hospital
Wellstar Douglas Hospital
Wellstar Paulding Hospital
Wellstar Windy Hill Hospital
Languages spoken
English
Spanish
Common Treatments, Conditions, and Procedures
Hypertension
Patient Reviews
Overall patient rating
4.8
4.8
Based on 352 patient ratings
I'd recommend this practice to family and friends
4.91
I'd recommend this provider to family and friends
4.89
Listened to me carefully
4.82
Shared the right amount of information
4.76
Earned my trust
4.73
All reviews have been submitted by patients after seeing the provider.For more information about the review system, check out this Learn more about our review system.
Patient Reviews
5
very good.
May 2, 2024
5
I am so happy with my treatment start to discharge!!!
April 26, 2024
5
Dr. Hernandez is a wonderful doctor who listens to his patients and provides very good advice.
April 26, 2024
4
I'm glad I changed to this provider. I'm hoping they'll be my provider for a long time.
April 25, 2024
5
It was a great visit
April 25, 2024
5
Dr. Hernandez is great!! He always takes the time to listen and answer any questions I may have!! I will and HAVE recommended him and have been thanked because they love him too
April 20, 2024
5
Great experience.
April 22, 2024
3
Seemed like he was in a hurry today. Not typical, but didn't really address issues just refilled meds.
April 19, 2024
5
Great no complaints
April 18, 2024
5
Excellent doctor , listens carefully , and answers all questions . Very professional .
April 18, 2024
5
My experience was very positive, all the employees, nurses and specially the Doctor were professional and informative.
April 14, 2024
5
Dr Hernandez is just a wonderful person and I truly trust him with my health. Always engaging and caring.
April 12, 2024
5
Dr Hernandez and his staff have gone out of his way to take good care of me for many years. I highly recommend them.
April 14, 2024
5
As usual my experience was great. I had open heart surgery thirteen years ago and I have more energy than I did then, and that was a lot.
April 10, 2024
5
Dr. Hernandez is very caring and kind and never makes me feel like he's rushing to the next patient. Staff is friendly and efficient.
April 5, 2024
4
Absolutely, loved our nurse!
March 31, 2024
5
I initially met Dr Hernadez in hospital due to ongoing orthostatic hypotension after a syncopal episode resulting in multiple fractures. He has always listened and been very concerned over my bp and wellness issues
March 29, 2024
5
Dr. Hernandez is an excellent doctor and I am so happy that he has been able to help me and I feel so much better
March 29, 2024
5
Dr. Hernandez makes you feel very comfortable and puts you at ease when he cares for you!! Enjoy having as my doctor!!
March 28, 2024
4
Everyone was super nice.
March 17, 2024
5
Love this office.
March 11, 2024
5
Dr Hernandez is great and so is this staff.
March 2, 2024
5
Nice crew.
March 1, 2024
5
Always professional, pleasant, and attentive to any concerns I may have. No long waits to be seen. Staff is excellent and Dr. Hernandez is wonderful.
February 29, 2024
5
They are all very professional and they keep the area very clean.
February 17, 2024
5
I am always happy with the care and concern Dr Hernandez and his staff show me. My questions are answered & specific concerns addressed before I leave.
February 17, 2024
5
Very clear
February 17, 2024
5
Dr Hernandez is not only Knowledgeable but caring and compassionate
February 17, 2024
5
Dr. Hernandez is a great doctor. He is very attentive and helpful.
February 16, 2024
4
Only visited once right now I feel service was good
February 14, 2024
5
very good.
May 2, 2024
5
I am so happy with my treatment start to discharge!!!
April 26, 2024
5
Dr. Hernandez is a wonderful doctor who listens to his patients and provides very good advice.
April 26, 2024
5
It was a great visit
April 25, 2024
5
Dr. Hernandez is great!! He always takes the time to listen and answer any questions I may have!! I will and HAVE recommended him and have been thanked because they love him too
April 20, 2024
5
Great experience.
April 22, 2024
5
Great no complaints
April 18, 2024
5
Excellent doctor , listens carefully , and answers all questions . Very professional .
April 18, 2024
5
My experience was very positive, all the employees, nurses and specially the Doctor were professional and informative.
April 14, 2024
5
Dr Hernandez is just a wonderful person and I truly trust him with my health. Always engaging and caring.
April 12, 2024
5
Dr Hernandez and his staff have gone out of his way to take good care of me for many years. I highly recommend them.
April 14, 2024
5
As usual my experience was great. I had open heart surgery thirteen years ago and I have more energy than I did then, and that was a lot.
April 10, 2024
5
Dr. Hernandez is very caring and kind and never makes me feel like he's rushing to the next patient. Staff is friendly and efficient.
April 5, 2024
5
I initially met Dr Hernadez in hospital due to ongoing orthostatic hypotension after a syncopal episode resulting in multiple fractures. He has always listened and been very concerned over my bp and wellness issues
March 29, 2024
5
Dr. Hernandez is an excellent doctor and I am so happy that he has been able to help me and I feel so much better
March 29, 2024
5
Dr. Hernandez makes you feel very comfortable and puts you at ease when he cares for you!! Enjoy having as my doctor!!
March 28, 2024
5
Love this office.
March 11, 2024
5
Dr Hernandez is great and so is this staff.
March 2, 2024
5
Nice crew.
March 1, 2024
5
Always professional, pleasant, and attentive to any concerns I may have. No long waits to be seen. Staff is excellent and Dr. Hernandez is wonderful.
February 29, 2024
5
They are all very professional and they keep the area very clean.
February 17, 2024
5
I am always happy with the care and concern Dr Hernandez and his staff show me. My questions are answered & specific concerns addressed before I leave.
February 17, 2024
5
Very clear
February 17, 2024
5
Dr Hernandez is not only Knowledgeable but caring and compassionate
February 17, 2024
5
Dr. Hernandez is a great doctor. He is very attentive and helpful.
February 16, 2024
4
I'm glad I changed to this provider. I'm hoping they'll be my provider for a long time.
April 25, 2024
4
Absolutely, loved our nurse!
March 31, 2024
4
Everyone was super nice.
March 17, 2024
4
Only visited once right now I feel service was good
February 14, 2024
3
Seemed like he was in a hurry today. Not typical, but didn't really address issues just refilled meds.
April 19, 2024
3
Seemed like he was in a hurry today. Not typical, but didn't really address issues just refilled meds.
April 19, 2024
4
I'm glad I changed to this provider. I'm hoping they'll be my provider for a long time.
April 25, 2024
4
Absolutely, loved our nurse!
March 31, 2024
4
Everyone was super nice.
March 17, 2024
4
Only visited once right now I feel service was good
February 14, 2024
5
very good.
May 2, 2024
5
I am so happy with my treatment start to discharge!!!
April 26, 2024
5
Dr. Hernandez is a wonderful doctor who listens to his patients and provides very good advice.
April 26, 2024
5
It was a great visit
April 25, 2024
5
Dr. Hernandez is great!! He always takes the time to listen and answer any questions I may have!! I will and HAVE recommended him and have been thanked because they love him too
April 20, 2024
5
Great experience.
April 22, 2024
5
Great no complaints
April 18, 2024
5
Excellent doctor , listens carefully , and answers all questions . Very professional .
April 18, 2024
5
My experience was very positive, all the employees, nurses and specially the Doctor were professional and informative.
April 14, 2024
5
Dr Hernandez is just a wonderful person and I truly trust him with my health. Always engaging and caring.
April 12, 2024
5
Dr Hernandez and his staff have gone out of his way to take good care of me for many years. I highly recommend them.
April 14, 2024
5
As usual my experience was great. I had open heart surgery thirteen years ago and I have more energy than I did then, and that was a lot.
April 10, 2024
5
Dr. Hernandez is very caring and kind and never makes me feel like he's rushing to the next patient. Staff is friendly and efficient.
April 5, 2024
5
I initially met Dr Hernadez in hospital due to ongoing orthostatic hypotension after a syncopal episode resulting in multiple fractures. He has always listened and been very concerned over my bp and wellness issues
March 29, 2024
5
Dr. Hernandez is an excellent doctor and I am so happy that he has been able to help me and I feel so much better
March 29, 2024
5
Dr. Hernandez makes you feel very comfortable and puts you at ease when he cares for you!! Enjoy having as my doctor!!
March 28, 2024
5
Love this office.
March 11, 2024
5
Dr Hernandez is great and so is this staff.
March 2, 2024
5
Nice crew.
March 1, 2024
5
Always professional, pleasant, and attentive to any concerns I may have. No long waits to be seen. Staff is excellent and Dr. Hernandez is wonderful.
February 29, 2024
5
They are all very professional and they keep the area very clean.
February 17, 2024
5
I am always happy with the care and concern Dr Hernandez and his staff show me. My questions are answered & specific concerns addressed before I leave.
February 17, 2024
5
Very clear
February 17, 2024
5
Dr Hernandez is not only Knowledgeable but caring and compassionate
February 17, 2024
5
Dr. Hernandez is a great doctor. He is very attentive and helpful.
February 16, 2024
5
very good.
May 2, 2024
5
I am so happy with my treatment start to discharge!!!
April 26, 2024
5
Dr. Hernandez is a wonderful doctor who listens to his patients and provides very good advice.
April 26, 2024
4
I'm glad I changed to this provider. I'm hoping they'll be my provider for a long time.
April 25, 2024
5
It was a great visit
April 25, 2024
5
Great experience.
April 22, 2024
5
Dr. Hernandez is great!! He always takes the time to listen and answer any questions I may have!! I will and HAVE recommended him and have been thanked because they love him too
April 20, 2024
3
Seemed like he was in a hurry today. Not typical, but didn't really address issues just refilled meds.
April 19, 2024
5
Great no complaints
April 18, 2024
5
Excellent doctor , listens carefully , and answers all questions . Very professional .
April 18, 2024
5
Dr Hernandez and his staff have gone out of his way to take good care of me for many years. I highly recommend them.
April 14, 2024
5
My experience was very positive, all the employees, nurses and specially the Doctor were professional and informative.
April 14, 2024
5
Dr Hernandez is just a wonderful person and I truly trust him with my health. Always engaging and caring.
April 12, 2024
5
As usual my experience was great. I had open heart surgery thirteen years ago and I have more energy than I did then, and that was a lot.
April 10, 2024
5
Dr. Hernandez is very caring and kind and never makes me feel like he's rushing to the next patient. Staff is friendly and efficient.
April 5, 2024
4
Absolutely, loved our nurse!
March 31, 2024
5
Dr. Hernandez is an excellent doctor and I am so happy that he has been able to help me and I feel so much better
March 29, 2024
5
I initially met Dr Hernadez in hospital due to ongoing orthostatic hypotension after a syncopal episode resulting in multiple fractures. He has always listened and been very concerned over my bp and wellness issues
March 29, 2024
5
Dr. Hernandez makes you feel very comfortable and puts you at ease when he cares for you!! Enjoy having as my doctor!!
March 28, 2024
4
Everyone was super nice.
March 17, 2024
5
Love this office.
March 11, 2024
5
Dr Hernandez is great and so is this staff.
March 2, 2024
5
Nice crew.
March 1, 2024
5
Always professional, pleasant, and attentive to any concerns I may have. No long waits to be seen. Staff is excellent and Dr. Hernandez is wonderful.
February 29, 2024
5
They are all very professional and they keep the area very clean.
February 17, 2024
5
Very clear
February 17, 2024
5
Dr Hernandez is not only Knowledgeable but caring and compassionate
February 17, 2024
5
I am always happy with the care and concern Dr Hernandez and his staff show me. My questions are answered & specific concerns addressed before I leave.
February 17, 2024
5
Dr. Hernandez is a great doctor. He is very attentive and helpful.
February 16, 2024
4
Only visited once right now I feel service was good
February 14, 2024
4
Only visited once right now I feel service was good
February 14, 2024
5
Dr. Hernandez is a great doctor. He is very attentive and helpful.
February 16, 2024
5
I am always happy with the care and concern Dr Hernandez and his staff show me. My questions are answered & specific concerns addressed before I leave.
February 17, 2024
5
Dr Hernandez is not only Knowledgeable but caring and compassionate
February 17, 2024
5
Very clear
February 17, 2024
5
They are all very professional and they keep the area very clean.
February 17, 2024
5
Always professional, pleasant, and attentive to any concerns I may have. No long waits to be seen. Staff is excellent and Dr. Hernandez is wonderful.
February 29, 2024
5
Nice crew.
March 1, 2024
5
Dr Hernandez is great and so is this staff.
March 2, 2024
5
Love this office.
March 11, 2024
4
Everyone was super nice.
March 17, 2024
5
Dr. Hernandez makes you feel very comfortable and puts you at ease when he cares for you!! Enjoy having as my doctor!!
March 28, 2024
5
I initially met Dr Hernadez in hospital due to ongoing orthostatic hypotension after a syncopal episode resulting in multiple fractures. He has always listened and been very concerned over my bp and wellness issues
March 29, 2024
5
Dr. Hernandez is an excellent doctor and I am so happy that he has been able to help me and I feel so much better
March 29, 2024
4
Absolutely, loved our nurse!
March 31, 2024
5
Dr. Hernandez is very caring and kind and never makes me feel like he's rushing to the next patient. Staff is friendly and efficient.
April 5, 2024
5
As usual my experience was great. I had open heart surgery thirteen years ago and I have more energy than I did then, and that was a lot.
April 10, 2024
5
Dr Hernandez is just a wonderful person and I truly trust him with my health. Always engaging and caring.
April 12, 2024
5
My experience was very positive, all the employees, nurses and specially the Doctor were professional and informative.
April 14, 2024
5
Dr Hernandez and his staff have gone out of his way to take good care of me for many years. I highly recommend them.
April 14, 2024
5
Excellent doctor , listens carefully , and answers all questions . Very professional .
April 18, 2024
5
Great no complaints
April 18, 2024
3
Seemed like he was in a hurry today. Not typical, but didn't really address issues just refilled meds.
April 19, 2024
5
Dr. Hernandez is great!! He always takes the time to listen and answer any questions I may have!! I will and HAVE recommended him and have been thanked because they love him too
April 20, 2024
5
Great experience.
April 22, 2024
5
It was a great visit
April 25, 2024
4
I'm glad I changed to this provider. I'm hoping they'll be my provider for a long time.
April 25, 2024
5
Dr. Hernandez is a wonderful doctor who listens to his patients and provides very good advice.
April 26, 2024
5
I am so happy with my treatment start to discharge!!!
April 26, 2024
5
very good.
May 2, 2024
Ernesto Hernandez, MD
Cardiovascular Disease Specialist with Wellstar since 2010