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https://mychart.wellstar.org/mychart/signupandschedule/embeddedschedule?vt=1003&id=1164448098&view=plain

Ernesto Hernandez, MD

Specialties

Cardiovascular Disease

Education & Training

Doctor of Medicine

Book an appointment

Ernesto Hernandez, MD

Cardiovascular Disease Specialist with Wellstar since 2010.

Specialties

Cardiovascular Disease

Education & Training

Doctor of Medicine

Cardiovascular Disease Specialist with Wellstar since 2010
  • Member of the Wellstar Medical Group A friendly headshot of Ernesto Hernandez, MD Ernesto Hernandez, MD
  • Office Locations
  • Expertise
  • Patient Reviews

Office Locations


Expertise

About Ernesto Hernandez, MD

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

Degree

  • Doctor of Medicine

Residency

  • VA Medical Center San Juan

Fellowship

  • Ponce School of Medicine

Certifications

  • National Board of Physicians and Surgeons

Hospital Affiliations

  • Wellstar Kennestone Hospital
  • Wellstar North Fulton Hospital
  • Wellstar Cobb Hospital
  • Wellstar Douglas Hospital
  • Wellstar Paulding Medical Center
  • Wellstar Windy Hill Hospital

Languages spoken

  • English
  • Spanish

Common Treatments, Conditions, and Procedures

  • Atrial Fibrillation (Afib)
  • Congestive Heart Failure

Patient Reviews

Overall patient rating

4.8

Based on 390 patient ratings

I'd recommend this practice to family and friends
I'd recommend this provider to family and friends
Listened to me carefully
Shared the right amount of information
Earned my trust

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

outstanding doctor who knows his way around the heart and the cardiac region.

May 14, 2025

5

Excellent, very professional service

May 10, 2025

5

Very pleasant experience

May 9, 2025

5

Doctor is always very pleasant.

May 9, 2025

5

I love Dr Hernandez!!!!

May 8, 2025

5

Dr. Hernandez and his staff have always been amazing. Dr. Hernandez had always taken the time to hear me out and answer any of my questions!

May 2, 2025

5

Dr. Hernandez was fantastic. He listened to me and understood what my concerns were, but more importantly, he took time to read my chart and came up with a plan for treatment.

April 30, 2025

5

Amazing Visit

April 27, 2025

4

Everything is positive, they have good service and the health workers are very professional in what they do.

April 27, 2025

5

Very nice experience. On time, very knowledgeable and explained everything thoroughly.

April 27, 2025

5

Excellent team that Dr Hernandez has working there with him. Great Doctor.

April 24, 2025

3

Dr Hernandez has great experience and understanding.

April 19, 2025

5

Very professional and caring!

April 19, 2025

5

Dr. Hernandez saved my life many years ago. I can return to his office for checkups and he always remembers me. I am very grateful for the way that he listens and his attentiveness to me as a patient.

April 19, 2025

5

Completely satisfied with the care. The medical, nursing, and reception staff were very friendly.

April 17, 2025

5

Very professional

April 9, 2025

5

Dr. Hernandez seemed to know everything about my condition and was very easy to talk to even though it was the first time meeting him.

April 7, 2025

5

Everyone from front office to back is great. Will always recommend Dr. Hernandez!

April 6, 2025

5

My nurse was awesome great attitude very friendly and caring!!!

April 3, 2025

5

Dr Hernandez is a really great cardiologist and office staff excellent!

March 16, 2025

5

I have found Dr Hernandez to be very knowledgeable and very personable. He explains things on a level that makes it easy for me to understand and listens closely and answers all questions. The receptionist and nurse were all very pleasant and personable as well.

March 14, 2025

5

He is very attentative, and is a good care provider .

March 13, 2025

5

Dr. Hernandez and his staff are very attentive and are willing to answer our questions and to suggest alternatives. Fabulous practice!

March 13, 2025

5

Dr Hernandez and his staff are always professional and friendly.

March 9, 2025

1

You internal communication is horrendous. I feel like Wellstar cardiology is more of turn still than a caring organization.

March 11, 2025

5

Good doctor. He's very kind. I loved how he treated me. He was very professional. I recommend him.

March 7, 2025

5

Love Dr, Hernandez!

February 24, 2025

5

This entire practice functions like old time family doctors. They don't rush you in and out like cattle at an auction. This is a premier practice!!

February 24, 2025

5

DR Hernandez is great. I have been going to him since 2004. The staff is fantastic and I trust them all

February 19, 2025

5

Everyone was very friendly. The nurses are very helpful.

February 14, 2025

5

outstanding doctor who knows his way around the heart and the cardiac region.

May 14, 2025

5

Excellent, very professional service

May 10, 2025

5

Very pleasant experience

May 9, 2025

5

Doctor is always very pleasant.

May 9, 2025

5

I love Dr Hernandez!!!!

May 8, 2025

5

Dr. Hernandez and his staff have always been amazing. Dr. Hernandez had always taken the time to hear me out and answer any of my questions!

May 2, 2025

5

Dr. Hernandez was fantastic. He listened to me and understood what my concerns were, but more importantly, he took time to read my chart and came up with a plan for treatment.

April 30, 2025

5

Amazing Visit

April 27, 2025

5

Very nice experience. On time, very knowledgeable and explained everything thoroughly.

April 27, 2025

5

Excellent team that Dr Hernandez has working there with him. Great Doctor.

April 24, 2025

5

Very professional and caring!

April 19, 2025

5

Dr. Hernandez saved my life many years ago. I can return to his office for checkups and he always remembers me. I am very grateful for the way that he listens and his attentiveness to me as a patient.

April 19, 2025

5

Completely satisfied with the care. The medical, nursing, and reception staff were very friendly.

April 17, 2025

5

Very professional

April 9, 2025

5

Dr. Hernandez seemed to know everything about my condition and was very easy to talk to even though it was the first time meeting him.

April 7, 2025

5

Everyone from front office to back is great. Will always recommend Dr. Hernandez!

April 6, 2025

5

My nurse was awesome great attitude very friendly and caring!!!

April 3, 2025

5

Dr Hernandez is a really great cardiologist and office staff excellent!

March 16, 2025

5

I have found Dr Hernandez to be very knowledgeable and very personable. He explains things on a level that makes it easy for me to understand and listens closely and answers all questions. The receptionist and nurse were all very pleasant and personable as well.

March 14, 2025

5

He is very attentative, and is a good care provider .

March 13, 2025

5

Dr. Hernandez and his staff are very attentive and are willing to answer our questions and to suggest alternatives. Fabulous practice!

March 13, 2025

5

Dr Hernandez and his staff are always professional and friendly.

March 9, 2025

5

Good doctor. He's very kind. I loved how he treated me. He was very professional. I recommend him.

March 7, 2025

5

Love Dr, Hernandez!

February 24, 2025

5

This entire practice functions like old time family doctors. They don't rush you in and out like cattle at an auction. This is a premier practice!!

February 24, 2025

5

DR Hernandez is great. I have been going to him since 2004. The staff is fantastic and I trust them all

February 19, 2025

5

Everyone was very friendly. The nurses are very helpful.

February 14, 2025

4

Everything is positive, they have good service and the health workers are very professional in what they do.

April 27, 2025

3

Dr Hernandez has great experience and understanding.

April 19, 2025

1

You internal communication is horrendous. I feel like Wellstar cardiology is more of turn still than a caring organization.

March 11, 2025

1

You internal communication is horrendous. I feel like Wellstar cardiology is more of turn still than a caring organization.

March 11, 2025

3

Dr Hernandez has great experience and understanding.

April 19, 2025

4

Everything is positive, they have good service and the health workers are very professional in what they do.

April 27, 2025

5

outstanding doctor who knows his way around the heart and the cardiac region.

May 14, 2025

5

Excellent, very professional service

May 10, 2025

5

Very pleasant experience

May 9, 2025

5

Doctor is always very pleasant.

May 9, 2025

5

I love Dr Hernandez!!!!

May 8, 2025

5

Dr. Hernandez and his staff have always been amazing. Dr. Hernandez had always taken the time to hear me out and answer any of my questions!

May 2, 2025

5

Dr. Hernandez was fantastic. He listened to me and understood what my concerns were, but more importantly, he took time to read my chart and came up with a plan for treatment.

April 30, 2025

5

Amazing Visit

April 27, 2025

5

Very nice experience. On time, very knowledgeable and explained everything thoroughly.

April 27, 2025

5

Excellent team that Dr Hernandez has working there with him. Great Doctor.

April 24, 2025

5

Very professional and caring!

April 19, 2025

5

Dr. Hernandez saved my life many years ago. I can return to his office for checkups and he always remembers me. I am very grateful for the way that he listens and his attentiveness to me as a patient.

April 19, 2025

5

Completely satisfied with the care. The medical, nursing, and reception staff were very friendly.

April 17, 2025

5

Very professional

April 9, 2025

5

Dr. Hernandez seemed to know everything about my condition and was very easy to talk to even though it was the first time meeting him.

April 7, 2025

5

Everyone from front office to back is great. Will always recommend Dr. Hernandez!

April 6, 2025

5

My nurse was awesome great attitude very friendly and caring!!!

April 3, 2025

5

Dr Hernandez is a really great cardiologist and office staff excellent!

March 16, 2025

5

I have found Dr Hernandez to be very knowledgeable and very personable. He explains things on a level that makes it easy for me to understand and listens closely and answers all questions. The receptionist and nurse were all very pleasant and personable as well.

March 14, 2025

5

He is very attentative, and is a good care provider .

March 13, 2025

5

Dr. Hernandez and his staff are very attentive and are willing to answer our questions and to suggest alternatives. Fabulous practice!

March 13, 2025

5

Dr Hernandez and his staff are always professional and friendly.

March 9, 2025

5

Good doctor. He's very kind. I loved how he treated me. He was very professional. I recommend him.

March 7, 2025

5

Love Dr, Hernandez!

February 24, 2025

5

This entire practice functions like old time family doctors. They don't rush you in and out like cattle at an auction. This is a premier practice!!

February 24, 2025

5

DR Hernandez is great. I have been going to him since 2004. The staff is fantastic and I trust them all

February 19, 2025

5

Everyone was very friendly. The nurses are very helpful.

February 14, 2025

5

outstanding doctor who knows his way around the heart and the cardiac region.

May 14, 2025

5

Excellent, very professional service

May 10, 2025

5

Doctor is always very pleasant.

May 9, 2025

5

Very pleasant experience

May 9, 2025

5

I love Dr Hernandez!!!!

May 8, 2025

5

Dr. Hernandez and his staff have always been amazing. Dr. Hernandez had always taken the time to hear me out and answer any of my questions!

May 2, 2025

5

Dr. Hernandez was fantastic. He listened to me and understood what my concerns were, but more importantly, he took time to read my chart and came up with a plan for treatment.

April 30, 2025

5

Amazing Visit

April 27, 2025

4

Everything is positive, they have good service and the health workers are very professional in what they do.

April 27, 2025

5

Very nice experience. On time, very knowledgeable and explained everything thoroughly.

April 27, 2025

5

Excellent team that Dr Hernandez has working there with him. Great Doctor.

April 24, 2025

5

Dr. Hernandez saved my life many years ago. I can return to his office for checkups and he always remembers me. I am very grateful for the way that he listens and his attentiveness to me as a patient.

April 19, 2025

3

Dr Hernandez has great experience and understanding.

April 19, 2025

5

Very professional and caring!

April 19, 2025

5

Completely satisfied with the care. The medical, nursing, and reception staff were very friendly.

April 17, 2025

5

Very professional

April 9, 2025

5

Dr. Hernandez seemed to know everything about my condition and was very easy to talk to even though it was the first time meeting him.

April 7, 2025

5

Everyone from front office to back is great. Will always recommend Dr. Hernandez!

April 6, 2025

5

My nurse was awesome great attitude very friendly and caring!!!

April 3, 2025

5

Dr Hernandez is a really great cardiologist and office staff excellent!

March 16, 2025

5

I have found Dr Hernandez to be very knowledgeable and very personable. He explains things on a level that makes it easy for me to understand and listens closely and answers all questions. The receptionist and nurse were all very pleasant and personable as well.

March 14, 2025

5

He is very attentative, and is a good care provider .

March 13, 2025

5

Dr. Hernandez and his staff are very attentive and are willing to answer our questions and to suggest alternatives. Fabulous practice!

March 13, 2025

1

You internal communication is horrendous. I feel like Wellstar cardiology is more of turn still than a caring organization.

March 11, 2025

5

Dr Hernandez and his staff are always professional and friendly.

March 9, 2025

5

Good doctor. He's very kind. I loved how he treated me. He was very professional. I recommend him.

March 7, 2025

5

Love Dr, Hernandez!

February 24, 2025

5

This entire practice functions like old time family doctors. They don't rush you in and out like cattle at an auction. This is a premier practice!!

February 24, 2025

5

DR Hernandez is great. I have been going to him since 2004. The staff is fantastic and I trust them all

February 19, 2025

5

Everyone was very friendly. The nurses are very helpful.

February 14, 2025

5

Everyone was very friendly. The nurses are very helpful.

February 14, 2025

5

DR Hernandez is great. I have been going to him since 2004. The staff is fantastic and I trust them all

February 19, 2025

5

This entire practice functions like old time family doctors. They don't rush you in and out like cattle at an auction. This is a premier practice!!

February 24, 2025

5

Love Dr, Hernandez!

February 24, 2025

5

Good doctor. He's very kind. I loved how he treated me. He was very professional. I recommend him.

March 7, 2025

5

Dr Hernandez and his staff are always professional and friendly.

March 9, 2025

1

You internal communication is horrendous. I feel like Wellstar cardiology is more of turn still than a caring organization.

March 11, 2025

5

Dr. Hernandez and his staff are very attentive and are willing to answer our questions and to suggest alternatives. Fabulous practice!

March 13, 2025

5

He is very attentative, and is a good care provider .

March 13, 2025

5

I have found Dr Hernandez to be very knowledgeable and very personable. He explains things on a level that makes it easy for me to understand and listens closely and answers all questions. The receptionist and nurse were all very pleasant and personable as well.

March 14, 2025

5

Dr Hernandez is a really great cardiologist and office staff excellent!

March 16, 2025

5

My nurse was awesome great attitude very friendly and caring!!!

April 3, 2025

5

Everyone from front office to back is great. Will always recommend Dr. Hernandez!

April 6, 2025

5

Dr. Hernandez seemed to know everything about my condition and was very easy to talk to even though it was the first time meeting him.

April 7, 2025

5

Very professional

April 9, 2025

5

Completely satisfied with the care. The medical, nursing, and reception staff were very friendly.

April 17, 2025

5

Very professional and caring!

April 19, 2025

3

Dr Hernandez has great experience and understanding.

April 19, 2025

5

Dr. Hernandez saved my life many years ago. I can return to his office for checkups and he always remembers me. I am very grateful for the way that he listens and his attentiveness to me as a patient.

April 19, 2025

5

Excellent team that Dr Hernandez has working there with him. Great Doctor.

April 24, 2025

5

Very nice experience. On time, very knowledgeable and explained everything thoroughly.

April 27, 2025

4

Everything is positive, they have good service and the health workers are very professional in what they do.

April 27, 2025

5

Amazing Visit

April 27, 2025

5

Dr. Hernandez was fantastic. He listened to me and understood what my concerns were, but more importantly, he took time to read my chart and came up with a plan for treatment.

April 30, 2025

5

Dr. Hernandez and his staff have always been amazing. Dr. Hernandez had always taken the time to hear me out and answer any of my questions!

May 2, 2025

5

I love Dr Hernandez!!!!

May 8, 2025

5

Very pleasant experience

May 9, 2025

5

Doctor is always very pleasant.

May 9, 2025

5

Excellent, very professional service

May 10, 2025

5

outstanding doctor who knows his way around the heart and the cardiac region.

May 14, 2025

Book an appointment
Ernesto Hernandez, MD
Cardiovascular Disease Specialist with Wellstar since 2010
Rating
4.8
Specialties
Cardiovascular Disease
Education
Doctor of Medicine
Medical School
Universidad Central del Caribe
Residency
VA Medical Center San Juan
Fellowship
Ponce School of Medicine
Certifications
National Board of Physicians and Surgeons
Spoken Languages
English and Spanish
Hospital Affiliations
Wellstar Kennestone Hospital
Wellstar North Fulton Hospital
Wellstar Cobb Hospital
Wellstar Douglas Hospital
Wellstar Paulding Medical Center
Wellstar Windy Hill Hospital
Office Locations
www.wellstar.org/physicians/ernesto-hernandez-md
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