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Dr. Kramer graduated from Loyola University with a degree in biology and holds a Master of Public Health degree from the University of Illinois. He obtained his medical degree from the Chicago Medical School in 1985. Upon completion of an internship and residency in internal medicine at Ohio State University Hospital, he went on to a cardiology fellowship at Emory University. In June 1992, Dr. Kramer completed a fellowship in interventional cardiology at the Minneapolis Heart Institute.
A board certified cardiologist, Dr. Kramer has been with Cardiovascular Medicine since 1992. He performs coronary heart catheterizations, single and multi-vessel angioplasty and coronary stent placement. He is on staff at Wellstar Cobb, Douglas, Kennestone and Paulding hospitals.
Dr. Kramer is a fellow of the American College of Cardiology and member of the Medical Association of Georgia and the Cobb County Medical Association. He is also the director of cardiac rehab at Wellstar Kennestone Hospital. He enjoys preventative cardiology with a special emphasis on lipids and hypertension.
Originally from Dayton, Ohio, Dr. Kramer is married with four children.
Specialties
Cardiovascular Disease
Education & Training
Chicago Medical School
Degree
Doctor of Medicine
Residency
Ohio State University Hospital
Fellowship
Minneapolis Heart Institute
Emory University School of Medicine
Certifications
American Board of Internal Medicine Cardiovascular
Hospital Affiliations
Wellstar Kennestone Hospital
Wellstar Windy Hill Hospital
Wellstar Cobb Hospital
Wellstar Douglas Hospital
Wellstar Paulding Medical Center
Languages spoken
English
Common Treatments, Conditions, and Procedures
Atrial Fibrillation (Afib)
Congestive Heart Failure
Patient Reviews
Overall patient rating
4.8
Based on 635 patient ratings
I'd recommend this provider to family and friends
I'd recommend this practice 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
I will miss dr. Kramer when he retires.
April 24, 2025
4
Sadly, I love Dr. Kramer and have recommended him, but he is retiring soon. He will be deeply missed.
April 24, 2025
5
Sure everyone will miss Dr. Kramer after he retires.
April 24, 2025
5
Going to miss Dr Kramer
April 24, 2025
5
I enjoyed talking with Dr. Kramer and he listened to my questions and answered all my concerns.. Sorry to see him retire but wish him the best.
April 23, 2025
5
We will miss Dr Kramer after his retirement
April 19, 2025
5
Dr Kramer did an outstanding job and helped me with an Federal Aviation Administration medical certificate, which I appreciate very much. Thanks
April 18, 2025
5
Sorry that Dr Kramer is retiring.. He is the Best.
April 18, 2025
5
So sorry to see Dr Kramer Retirement, but know he will be missed by all his parents..He is the best ever. MY husband and I will miss him.
April 18, 2025
5
Great cardiologist, wish he wasn't retiring
April 17, 2025
5
Every one was friendly , helpful... thanks
April 17, 2025
5
I like Dr. Kramer and he is a good cardiologist.
April 21, 2025
5
Dr. Kramer has been a life saver for my husband so I went to him when I had a minor issue. He took good care of me and I am grateful for him. Sad that he is retiring, but happy for him.
April 16, 2025
5
Dr. George Kramer is an excellent Cardiologist. He listens, asks questions and gives clear responses in a manner that can be understood. My only regret is that, having been my Cardiologist and a friend for over 23 years, he is retiring.
April 16, 2025
5
As always, Dr Kramer has a wonderful bedside manner. I believe that he gives me his honest and professional opinion about my health. He is very easy to talk to, as he listens to what I have to say. I will miss him, and, I respect his decision to leave and am happy for him in his new ventures of life. All of the staff was courteous and pleasant.
April 4, 2025
5
I would like to say that Dr. Kramer was one of the most professional and best cardiologists that I have ever been to at WellSTAR. Thank you.
April 6, 2025
5
Dr. Kramer has taken care of me for 25 years and I hate to see him go, but he's retiring and he's been a great doctor. Thank you.
April 5, 2025
5
Great service, really cares!
April 4, 2025
5
Staff was amazing! And Dr. Kramer is excellent
April 3, 2025
5
Dr Kramer is very professional and really cares about his patients. My visit was very informative and a pleasant experience. Thank you!
March 29, 2025
5
After 25 years it was time for his retirement and he will be dearly missed. However, I wish him and his family the best.
March 28, 2025
5
Always top notch treatment and protocol. I'm going to miss Dr. Kramer when he retires.
March 21, 2025
5
The lady in the lab was the best. I don't remember her name but she was great. Fast , funny and almost pain free.
March 23, 2025
5
Good Luck and enjoy your retirement Dr. Kramer. Thank you for your great care a being the best doctor ever.
March 21, 2025
5
Keep up the all the positives!
March 20, 2025
5
Dr Kramer and his staff are great, very professional and helpful. I will miss Dr Kramer when he retires.
March 20, 2025
5
So sorry to see Doc retiring. He's been a wonderful asset to my health. I look forward to a new relationship with a different cardiologist.
March 14, 2025
5
Quick fast and great service all around. Just hate i had to pay to park and finding where I needed to go from parking was a bit difficult.
March 14, 2025
5
Been with this doctor for a long time. Have never had reason to doubt his direction.
March 17, 2025
5
We have seen Dr. Kramer for a long time. Kind doctor who listens to us till we don't have anymore questions. We were sad to hear he will retire in June. However, we wish him well.
March 12, 2025
5
I will miss dr. Kramer when he retires.
April 24, 2025
5
Sure everyone will miss Dr. Kramer after he retires.
April 24, 2025
5
Going to miss Dr Kramer
April 24, 2025
5
I enjoyed talking with Dr. Kramer and he listened to my questions and answered all my concerns.. Sorry to see him retire but wish him the best.
April 23, 2025
5
We will miss Dr Kramer after his retirement
April 19, 2025
5
Dr Kramer did an outstanding job and helped me with an Federal Aviation Administration medical certificate, which I appreciate very much. Thanks
April 18, 2025
5
Sorry that Dr Kramer is retiring.. He is the Best.
April 18, 2025
5
So sorry to see Dr Kramer Retirement, but know he will be missed by all his parents..He is the best ever. MY husband and I will miss him.
April 18, 2025
5
Great cardiologist, wish he wasn't retiring
April 17, 2025
5
Every one was friendly , helpful... thanks
April 17, 2025
5
I like Dr. Kramer and he is a good cardiologist.
April 21, 2025
5
Dr. Kramer has been a life saver for my husband so I went to him when I had a minor issue. He took good care of me and I am grateful for him. Sad that he is retiring, but happy for him.
April 16, 2025
5
Dr. George Kramer is an excellent Cardiologist. He listens, asks questions and gives clear responses in a manner that can be understood. My only regret is that, having been my Cardiologist and a friend for over 23 years, he is retiring.
April 16, 2025
5
As always, Dr Kramer has a wonderful bedside manner. I believe that he gives me his honest and professional opinion about my health. He is very easy to talk to, as he listens to what I have to say. I will miss him, and, I respect his decision to leave and am happy for him in his new ventures of life. All of the staff was courteous and pleasant.
April 4, 2025
5
I would like to say that Dr. Kramer was one of the most professional and best cardiologists that I have ever been to at WellSTAR. Thank you.
April 6, 2025
5
Dr. Kramer has taken care of me for 25 years and I hate to see him go, but he's retiring and he's been a great doctor. Thank you.
April 5, 2025
5
Great service, really cares!
April 4, 2025
5
Staff was amazing! And Dr. Kramer is excellent
April 3, 2025
5
Dr Kramer is very professional and really cares about his patients. My visit was very informative and a pleasant experience. Thank you!
March 29, 2025
5
After 25 years it was time for his retirement and he will be dearly missed. However, I wish him and his family the best.
March 28, 2025
5
Always top notch treatment and protocol. I'm going to miss Dr. Kramer when he retires.
March 21, 2025
5
The lady in the lab was the best. I don't remember her name but she was great. Fast , funny and almost pain free.
March 23, 2025
5
Good Luck and enjoy your retirement Dr. Kramer. Thank you for your great care a being the best doctor ever.
March 21, 2025
5
Keep up the all the positives!
March 20, 2025
5
Dr Kramer and his staff are great, very professional and helpful. I will miss Dr Kramer when he retires.
March 20, 2025
5
So sorry to see Doc retiring. He's been a wonderful asset to my health. I look forward to a new relationship with a different cardiologist.
March 14, 2025
5
Quick fast and great service all around. Just hate i had to pay to park and finding where I needed to go from parking was a bit difficult.
March 14, 2025
5
Been with this doctor for a long time. Have never had reason to doubt his direction.
March 17, 2025
5
We have seen Dr. Kramer for a long time. Kind doctor who listens to us till we don't have anymore questions. We were sad to hear he will retire in June. However, we wish him well.
March 12, 2025
4
Sadly, I love Dr. Kramer and have recommended him, but he is retiring soon. He will be deeply missed.
April 24, 2025
4
Sadly, I love Dr. Kramer and have recommended him, but he is retiring soon. He will be deeply missed.
April 24, 2025
5
I will miss dr. Kramer when he retires.
April 24, 2025
5
Sure everyone will miss Dr. Kramer after he retires.
April 24, 2025
5
Going to miss Dr Kramer
April 24, 2025
5
I enjoyed talking with Dr. Kramer and he listened to my questions and answered all my concerns.. Sorry to see him retire but wish him the best.
April 23, 2025
5
We will miss Dr Kramer after his retirement
April 19, 2025
5
Dr Kramer did an outstanding job and helped me with an Federal Aviation Administration medical certificate, which I appreciate very much. Thanks
April 18, 2025
5
Sorry that Dr Kramer is retiring.. He is the Best.
April 18, 2025
5
So sorry to see Dr Kramer Retirement, but know he will be missed by all his parents..He is the best ever. MY husband and I will miss him.
April 18, 2025
5
Great cardiologist, wish he wasn't retiring
April 17, 2025
5
Every one was friendly , helpful... thanks
April 17, 2025
5
I like Dr. Kramer and he is a good cardiologist.
April 21, 2025
5
Dr. Kramer has been a life saver for my husband so I went to him when I had a minor issue. He took good care of me and I am grateful for him. Sad that he is retiring, but happy for him.
April 16, 2025
5
Dr. George Kramer is an excellent Cardiologist. He listens, asks questions and gives clear responses in a manner that can be understood. My only regret is that, having been my Cardiologist and a friend for over 23 years, he is retiring.
April 16, 2025
5
As always, Dr Kramer has a wonderful bedside manner. I believe that he gives me his honest and professional opinion about my health. He is very easy to talk to, as he listens to what I have to say. I will miss him, and, I respect his decision to leave and am happy for him in his new ventures of life. All of the staff was courteous and pleasant.
April 4, 2025
5
I would like to say that Dr. Kramer was one of the most professional and best cardiologists that I have ever been to at WellSTAR. Thank you.
April 6, 2025
5
Dr. Kramer has taken care of me for 25 years and I hate to see him go, but he's retiring and he's been a great doctor. Thank you.
April 5, 2025
5
Great service, really cares!
April 4, 2025
5
Staff was amazing! And Dr. Kramer is excellent
April 3, 2025
5
Dr Kramer is very professional and really cares about his patients. My visit was very informative and a pleasant experience. Thank you!
March 29, 2025
5
After 25 years it was time for his retirement and he will be dearly missed. However, I wish him and his family the best.
March 28, 2025
5
Always top notch treatment and protocol. I'm going to miss Dr. Kramer when he retires.
March 21, 2025
5
The lady in the lab was the best. I don't remember her name but she was great. Fast , funny and almost pain free.
March 23, 2025
5
Good Luck and enjoy your retirement Dr. Kramer. Thank you for your great care a being the best doctor ever.
March 21, 2025
5
Keep up the all the positives!
March 20, 2025
5
Dr Kramer and his staff are great, very professional and helpful. I will miss Dr Kramer when he retires.
March 20, 2025
5
So sorry to see Doc retiring. He's been a wonderful asset to my health. I look forward to a new relationship with a different cardiologist.
March 14, 2025
5
Quick fast and great service all around. Just hate i had to pay to park and finding where I needed to go from parking was a bit difficult.
March 14, 2025
5
Been with this doctor for a long time. Have never had reason to doubt his direction.
March 17, 2025
5
We have seen Dr. Kramer for a long time. Kind doctor who listens to us till we don't have anymore questions. We were sad to hear he will retire in June. However, we wish him well.
March 12, 2025
5
I will miss dr. Kramer when he retires.
April 24, 2025
4
Sadly, I love Dr. Kramer and have recommended him, but he is retiring soon. He will be deeply missed.
April 24, 2025
5
Going to miss Dr Kramer
April 24, 2025
5
Sure everyone will miss Dr. Kramer after he retires.
April 24, 2025
5
I enjoyed talking with Dr. Kramer and he listened to my questions and answered all my concerns.. Sorry to see him retire but wish him the best.
April 23, 2025
5
I like Dr. Kramer and he is a good cardiologist.
April 21, 2025
5
We will miss Dr Kramer after his retirement
April 19, 2025
5
Sorry that Dr Kramer is retiring.. He is the Best.
April 18, 2025
5
So sorry to see Dr Kramer Retirement, but know he will be missed by all his parents..He is the best ever. MY husband and I will miss him.
April 18, 2025
5
Dr Kramer did an outstanding job and helped me with an Federal Aviation Administration medical certificate, which I appreciate very much. Thanks
April 18, 2025
5
Great cardiologist, wish he wasn't retiring
April 17, 2025
5
Every one was friendly , helpful... thanks
April 17, 2025
5
Dr. Kramer has been a life saver for my husband so I went to him when I had a minor issue. He took good care of me and I am grateful for him. Sad that he is retiring, but happy for him.
April 16, 2025
5
Dr. George Kramer is an excellent Cardiologist. He listens, asks questions and gives clear responses in a manner that can be understood. My only regret is that, having been my Cardiologist and a friend for over 23 years, he is retiring.
April 16, 2025
5
I would like to say that Dr. Kramer was one of the most professional and best cardiologists that I have ever been to at WellSTAR. Thank you.
April 6, 2025
5
Dr. Kramer has taken care of me for 25 years and I hate to see him go, but he's retiring and he's been a great doctor. Thank you.
April 5, 2025
5
Great service, really cares!
April 4, 2025
5
As always, Dr Kramer has a wonderful bedside manner. I believe that he gives me his honest and professional opinion about my health. He is very easy to talk to, as he listens to what I have to say. I will miss him, and, I respect his decision to leave and am happy for him in his new ventures of life. All of the staff was courteous and pleasant.
April 4, 2025
5
Staff was amazing! And Dr. Kramer is excellent
April 3, 2025
5
Dr Kramer is very professional and really cares about his patients. My visit was very informative and a pleasant experience. Thank you!
March 29, 2025
5
After 25 years it was time for his retirement and he will be dearly missed. However, I wish him and his family the best.
March 28, 2025
5
The lady in the lab was the best. I don't remember her name but she was great. Fast , funny and almost pain free.
March 23, 2025
5
Good Luck and enjoy your retirement Dr. Kramer. Thank you for your great care a being the best doctor ever.
March 21, 2025
5
Always top notch treatment and protocol. I'm going to miss Dr. Kramer when he retires.
March 21, 2025
5
Keep up the all the positives!
March 20, 2025
5
Dr Kramer and his staff are great, very professional and helpful. I will miss Dr Kramer when he retires.
March 20, 2025
5
Been with this doctor for a long time. Have never had reason to doubt his direction.
March 17, 2025
5
So sorry to see Doc retiring. He's been a wonderful asset to my health. I look forward to a new relationship with a different cardiologist.
March 14, 2025
5
Quick fast and great service all around. Just hate i had to pay to park and finding where I needed to go from parking was a bit difficult.
March 14, 2025
5
We have seen Dr. Kramer for a long time. Kind doctor who listens to us till we don't have anymore questions. We were sad to hear he will retire in June. However, we wish him well.
March 12, 2025
5
We have seen Dr. Kramer for a long time. Kind doctor who listens to us till we don't have anymore questions. We were sad to hear he will retire in June. However, we wish him well.
March 12, 2025
5
Quick fast and great service all around. Just hate i had to pay to park and finding where I needed to go from parking was a bit difficult.
March 14, 2025
5
So sorry to see Doc retiring. He's been a wonderful asset to my health. I look forward to a new relationship with a different cardiologist.
March 14, 2025
5
Been with this doctor for a long time. Have never had reason to doubt his direction.
March 17, 2025
5
Dr Kramer and his staff are great, very professional and helpful. I will miss Dr Kramer when he retires.
March 20, 2025
5
Keep up the all the positives!
March 20, 2025
5
Always top notch treatment and protocol. I'm going to miss Dr. Kramer when he retires.
March 21, 2025
5
Good Luck and enjoy your retirement Dr. Kramer. Thank you for your great care a being the best doctor ever.
March 21, 2025
5
The lady in the lab was the best. I don't remember her name but she was great. Fast , funny and almost pain free.
March 23, 2025
5
After 25 years it was time for his retirement and he will be dearly missed. However, I wish him and his family the best.
March 28, 2025
5
Dr Kramer is very professional and really cares about his patients. My visit was very informative and a pleasant experience. Thank you!
March 29, 2025
5
Staff was amazing! And Dr. Kramer is excellent
April 3, 2025
5
As always, Dr Kramer has a wonderful bedside manner. I believe that he gives me his honest and professional opinion about my health. He is very easy to talk to, as he listens to what I have to say. I will miss him, and, I respect his decision to leave and am happy for him in his new ventures of life. All of the staff was courteous and pleasant.
April 4, 2025
5
Great service, really cares!
April 4, 2025
5
Dr. Kramer has taken care of me for 25 years and I hate to see him go, but he's retiring and he's been a great doctor. Thank you.
April 5, 2025
5
I would like to say that Dr. Kramer was one of the most professional and best cardiologists that I have ever been to at WellSTAR. Thank you.
April 6, 2025
5
Dr. George Kramer is an excellent Cardiologist. He listens, asks questions and gives clear responses in a manner that can be understood. My only regret is that, having been my Cardiologist and a friend for over 23 years, he is retiring.
April 16, 2025
5
Dr. Kramer has been a life saver for my husband so I went to him when I had a minor issue. He took good care of me and I am grateful for him. Sad that he is retiring, but happy for him.
April 16, 2025
5
Every one was friendly , helpful... thanks
April 17, 2025
5
Great cardiologist, wish he wasn't retiring
April 17, 2025
5
Dr Kramer did an outstanding job and helped me with an Federal Aviation Administration medical certificate, which I appreciate very much. Thanks
April 18, 2025
5
So sorry to see Dr Kramer Retirement, but know he will be missed by all his parents..He is the best ever. MY husband and I will miss him.
April 18, 2025
5
Sorry that Dr Kramer is retiring.. He is the Best.
April 18, 2025
5
We will miss Dr Kramer after his retirement
April 19, 2025
5
I like Dr. Kramer and he is a good cardiologist.
April 21, 2025
5
I enjoyed talking with Dr. Kramer and he listened to my questions and answered all my concerns.. Sorry to see him retire but wish him the best.
April 23, 2025
5
Sure everyone will miss Dr. Kramer after he retires.
April 24, 2025
5
Going to miss Dr Kramer
April 24, 2025
4
Sadly, I love Dr. Kramer and have recommended him, but he is retiring soon. He will be deeply missed.
April 24, 2025
5
I will miss dr. Kramer when he retires.
April 24, 2025
Publications and Articles
TomCare
When COVID forced everyone to spend more time at home, Tom Murphy decided he wouldn’t sit around idle. At 62, he upped his regular activity to work out with his son, daughter and daughter’s fiancé—college athletes who kept him in top shape.
Tom’s go-to workout was a long walk in a hilly East Cobb neighborhood. He and the kids also played a lot of pickleball.
About a year in, Tom noticed a physical change.
“I was playing fewer games of pickleball at a time and making it only halfway through my walks,” he said.
During Tom’s annual appointment with Dr. George Kramer, he shared his concerns about his symptoms.
“I do sports with my kids, and I’m short of breath,” Tom said.
The physician requested a cardiac CT (CCTA), the new standard for detecting heart disease, according to the American Heart Association. It can be more accurate than treadmill stress tests and is less invasive than cardiac catheterization.
“Results of the initial CT showed two blockages,” Dr. Kramer said. “One blockage was 67%, one was 75%, and we decided to follow up with further analysis using the HeartFlow test.”
Because Wellstar was the first HeartFlow Platinum site in Georgia, the cardiology staff were able to create a personalized, 3D model of Tom’s coronary arteries to check on blood flow. HeartFlow is a fractional reserve assessment that looks at how each blockage impacts the heart. Previously, this in-depth view of the heart could only happen with a more invasive procedure.
According to Dr. Kramer, the test itself has been “a godsend” since it makes it possible for patients to avoid invasive tests while still getting important—and potentially lifesaving—information about their hearts.
HeartFlow revealed the blood flow to Tom’s heart was significantly compromised.
Tom and his 91-year-old mother stand together for heart health.
