Geoffrey Southmayd, MD
Specialties
Interventional Cardiology
Cardiovascular Disease
Education & Training
Doctor of Medicine
Geoffrey Southmayd, MD
Cardiologist with Wellstar since 2016.
Specialties
Interventional Cardiology
Cardiovascular Disease
Education & Training
Doctor of Medicine
Office Locations
Expertise
About Geoffrey Southmayd, MD
Dr. Geoff Southmayd is a native of Austin, TX. He graduated with distinction from Duke University with a bachelor's degree in Biomedical Engineering, and then attended medical school at the University of Texas - Health Science Center at Houston. He completed his residency in Internal Medicine at Emory University, where he served as Chief Medical Resident. He then continued with Emory to complete fellowships in Cardiovascular Disease and Interventional Cardiology, where he was chosen to serve as Chief Cardiology Fellow and Chief Interventional Cardiology Fellow. Dr. Southmayd is board certified in Cardiovascular Disease, Echocardiography, and Internal Medicine. He is a member of the American College of Cardiology and the Society for Cardiovascular Angiography and Intervention. He joined Wellstar Cardiovascular Medicine in September 2020, and is currently on staff at Wellstar Cobb, Douglas, Paulding and Kennestone hospitals. When not practicing medicine, Dr. Southmayd enjoys spending time with his wife and daughter and is an avid Duke basketball fan.
Specialties
- Interventional Cardiology
- Cardiovascular Disease
Education & Training
- University of Texas Health Science Center Houston
Degree
- Doctor of Medicine
Residency
- Emory University School of Medicine
Fellowship
- Emory University School of Medicine
Certifications
- American Board of Internal Medicine Cardiovascular
- American Board of Internal Medicine - Interv/Card
Hospital Affiliations
- Wellstar Cobb Hospital
- Wellstar Douglas Hospital
- Wellstar Kennestone Hospital
- Wellstar Windy Hill Hospital
- Wellstar West Georgia Medical Center
- Wellstar Paulding Medical Center
- Wellstar North Fulton Hospital
Languages spoken
- English
Patient Reviews
Overall patient rating
4.8Based on 318 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
Dr. Southmayd was very knowledgeable about my condition and procedure and the follow up. I would highly recommend him to everyone.
January 31, 2026
5
Front desk personnel were very pleasant and helpful. Thank you. On another note, call center to make appointments was very disappointing.
January 24, 2026
5
I totally enjoyed my visit. From the reception desk to the nurse. I enjoyed Dr.Southmayd because he talk in layman's terms and I could understand what he was telling me Thanks so much
January 21, 2026
5
One of your questions is how likely are you to recommend this practice. I have already recommended this practice to friends and family.
January 21, 2026
5
The entire team especially Dr. Southmayd is phenomenal.
January 18, 2026
4
Doctor and P/A had wonderful bedside manners very engaging and they listened.
January 17, 2026
5
Everyone in the office from check in to nurse taking my blood pressure and the doctor Southmayd who is so wonderful and then to the exit everyone was very courteous and pleasant
January 14, 2026
5
Very well explained Regarding my health. I'll continue to follow the advices given to me and keep taking the medication as recommended.
January 14, 2026
5
Everyone here was extremely courteous, kind, professional and personable! I have NO reservations about using this practice!
January 10, 2026
5
Everyone I have met at this practice has been wonderful! Friendly and helpful! Not be bad experience!
January 10, 2026
5
Great Job
January 9, 2026
5
Excellent service!!!
January 9, 2026
5
Dr. Southmayd was Awesome and was really impressed in his Care for my Health and Listened and Not trying to Rush through my Appointment and I Truly Trust his Judgement !!!!
January 5, 2026
5
Dr. Southmayd is amazing. He obviously had read through my chart. He was very caring and took time to listen to me and answer questions. He told me something about my current cardiac condition that I did not know about and no previous provider had told me. I think he is an amazing.
January 4, 2026
5
Excellent service and care. Thank you.
January 12, 2026
5
Dr.Southmayd is simply the greatest. So easy to talk with. Wish everyone in the medical profession was like him.
January 1, 2026
5
Love, love, love this practice!!
December 11, 2025
5
Dr. Southmayd took the time to hear my heart and concern and he always include me in the treatment plan.
December 8, 2025
5
That they treat me with respect and kindness.
December 7, 2025
5
This was an exceptionally experience Thanks to Dr Southmayd and his staff
December 5, 2025
5
Everything was good I just had to say keep going
November 23, 2025
5
The nurse and Dr . Very friendly and caring ! ?? The doctor was concerned with you as a patient and you could tell !
November 22, 2025
5
I am very happy with the Doctor and staff. I will be attending this office going forward for a long while.
November 24, 2025
5
He is a great communicator. He knows his practice and does a great job. I leave his office always feeling that I am in great hands. Wish all Doctors were like him. You just feel you are iin very capable care.
November 20, 2025
5
Great Dr; he cares!
November 16, 2025
5
Everyone is always going the extra mile to pay attention and very concerned about you Love these people and will always be there patient
November 16, 2025
5
My wife and I agree Dr Southmayd is the best Doctor we have met. His bedside manner is excellent and he is easy to understand. He's very patient and never causes me to feel rushed. He's obviously very knowledgeable but I never feel he is talking down to me. I have no negative thoughts about his practice.
November 15, 2025
5
I have the best doctor and staff in the world ?
November 9, 2025
5
The staff was very friendly. Dr. Southmayd was very thorough in giving details regarding his assessment of my current health. He took the time to answer all my questions. He ordered additional testing to check for any underlying issues that would be contributing to my symptoms or concerns. I believe I made a good decision by choosing this doctor. I would recommend this physician to friends or family members.
November 7, 2025
5
Dr and staff were very caring and helpful.
November 6, 2025
5
Dr. Southmayd was very knowledgeable about my condition and procedure and the follow up. I would highly recommend him to everyone.
January 31, 2026
5
Front desk personnel were very pleasant and helpful. Thank you. On another note, call center to make appointments was very disappointing.
January 24, 2026
5
I totally enjoyed my visit. From the reception desk to the nurse. I enjoyed Dr.Southmayd because he talk in layman's terms and I could understand what he was telling me Thanks so much
January 21, 2026
5
One of your questions is how likely are you to recommend this practice. I have already recommended this practice to friends and family.
January 21, 2026
5
The entire team especially Dr. Southmayd is phenomenal.
January 18, 2026
5
Everyone in the office from check in to nurse taking my blood pressure and the doctor Southmayd who is so wonderful and then to the exit everyone was very courteous and pleasant
January 14, 2026
5
Very well explained Regarding my health. I'll continue to follow the advices given to me and keep taking the medication as recommended.
January 14, 2026
5
Everyone here was extremely courteous, kind, professional and personable! I have NO reservations about using this practice!
January 10, 2026
5
Everyone I have met at this practice has been wonderful! Friendly and helpful! Not be bad experience!
January 10, 2026
5
Great Job
January 9, 2026
5
Excellent service!!!
January 9, 2026
5
Dr. Southmayd was Awesome and was really impressed in his Care for my Health and Listened and Not trying to Rush through my Appointment and I Truly Trust his Judgement !!!!
January 5, 2026
5
Dr. Southmayd is amazing. He obviously had read through my chart. He was very caring and took time to listen to me and answer questions. He told me something about my current cardiac condition that I did not know about and no previous provider had told me. I think he is an amazing.
January 4, 2026
5
Excellent service and care. Thank you.
January 12, 2026
5
Dr.Southmayd is simply the greatest. So easy to talk with. Wish everyone in the medical profession was like him.
January 1, 2026
5
Love, love, love this practice!!
December 11, 2025
5
Dr. Southmayd took the time to hear my heart and concern and he always include me in the treatment plan.
December 8, 2025
5
That they treat me with respect and kindness.
December 7, 2025
5
This was an exceptionally experience Thanks to Dr Southmayd and his staff
December 5, 2025
5
Everything was good I just had to say keep going
November 23, 2025
5
The nurse and Dr . Very friendly and caring ! ?? The doctor was concerned with you as a patient and you could tell !
November 22, 2025
5
I am very happy with the Doctor and staff. I will be attending this office going forward for a long while.
November 24, 2025
5
He is a great communicator. He knows his practice and does a great job. I leave his office always feeling that I am in great hands. Wish all Doctors were like him. You just feel you are iin very capable care.
November 20, 2025
5
Great Dr; he cares!
November 16, 2025
5
Everyone is always going the extra mile to pay attention and very concerned about you Love these people and will always be there patient
November 16, 2025
5
My wife and I agree Dr Southmayd is the best Doctor we have met. His bedside manner is excellent and he is easy to understand. He's very patient and never causes me to feel rushed. He's obviously very knowledgeable but I never feel he is talking down to me. I have no negative thoughts about his practice.
November 15, 2025
5
I have the best doctor and staff in the world ?
November 9, 2025
5
The staff was very friendly. Dr. Southmayd was very thorough in giving details regarding his assessment of my current health. He took the time to answer all my questions. He ordered additional testing to check for any underlying issues that would be contributing to my symptoms or concerns. I believe I made a good decision by choosing this doctor. I would recommend this physician to friends or family members.
November 7, 2025
5
Dr and staff were very caring and helpful.
November 6, 2025
4
Doctor and P/A had wonderful bedside manners very engaging and they listened.
January 17, 2026
4
Doctor and P/A had wonderful bedside manners very engaging and they listened.
January 17, 2026
5
Dr. Southmayd was very knowledgeable about my condition and procedure and the follow up. I would highly recommend him to everyone.
January 31, 2026
5
Front desk personnel were very pleasant and helpful. Thank you. On another note, call center to make appointments was very disappointing.
January 24, 2026
5
I totally enjoyed my visit. From the reception desk to the nurse. I enjoyed Dr.Southmayd because he talk in layman's terms and I could understand what he was telling me Thanks so much
January 21, 2026
5
One of your questions is how likely are you to recommend this practice. I have already recommended this practice to friends and family.
January 21, 2026
5
The entire team especially Dr. Southmayd is phenomenal.
January 18, 2026
5
Everyone in the office from check in to nurse taking my blood pressure and the doctor Southmayd who is so wonderful and then to the exit everyone was very courteous and pleasant
January 14, 2026
5
Very well explained Regarding my health. I'll continue to follow the advices given to me and keep taking the medication as recommended.
January 14, 2026
5
Everyone here was extremely courteous, kind, professional and personable! I have NO reservations about using this practice!
January 10, 2026
5
Everyone I have met at this practice has been wonderful! Friendly and helpful! Not be bad experience!
January 10, 2026
5
Great Job
January 9, 2026
5
Excellent service!!!
January 9, 2026
5
Dr. Southmayd was Awesome and was really impressed in his Care for my Health and Listened and Not trying to Rush through my Appointment and I Truly Trust his Judgement !!!!
January 5, 2026
5
Dr. Southmayd is amazing. He obviously had read through my chart. He was very caring and took time to listen to me and answer questions. He told me something about my current cardiac condition that I did not know about and no previous provider had told me. I think he is an amazing.
January 4, 2026
5
Excellent service and care. Thank you.
January 12, 2026
5
Dr.Southmayd is simply the greatest. So easy to talk with. Wish everyone in the medical profession was like him.
January 1, 2026
5
Love, love, love this practice!!
December 11, 2025
5
Dr. Southmayd took the time to hear my heart and concern and he always include me in the treatment plan.
December 8, 2025
5
That they treat me with respect and kindness.
December 7, 2025
5
This was an exceptionally experience Thanks to Dr Southmayd and his staff
December 5, 2025
5
Everything was good I just had to say keep going
November 23, 2025
5
The nurse and Dr . Very friendly and caring ! ?? The doctor was concerned with you as a patient and you could tell !
November 22, 2025
5
I am very happy with the Doctor and staff. I will be attending this office going forward for a long while.
November 24, 2025
5
He is a great communicator. He knows his practice and does a great job. I leave his office always feeling that I am in great hands. Wish all Doctors were like him. You just feel you are iin very capable care.
November 20, 2025
5
Great Dr; he cares!
November 16, 2025
5
Everyone is always going the extra mile to pay attention and very concerned about you Love these people and will always be there patient
November 16, 2025
5
My wife and I agree Dr Southmayd is the best Doctor we have met. His bedside manner is excellent and he is easy to understand. He's very patient and never causes me to feel rushed. He's obviously very knowledgeable but I never feel he is talking down to me. I have no negative thoughts about his practice.
November 15, 2025
5
I have the best doctor and staff in the world ?
November 9, 2025
5
The staff was very friendly. Dr. Southmayd was very thorough in giving details regarding his assessment of my current health. He took the time to answer all my questions. He ordered additional testing to check for any underlying issues that would be contributing to my symptoms or concerns. I believe I made a good decision by choosing this doctor. I would recommend this physician to friends or family members.
November 7, 2025
5
Dr and staff were very caring and helpful.
November 6, 2025
5
Dr. Southmayd was very knowledgeable about my condition and procedure and the follow up. I would highly recommend him to everyone.
January 31, 2026
5
Front desk personnel were very pleasant and helpful. Thank you. On another note, call center to make appointments was very disappointing.
January 24, 2026
5
I totally enjoyed my visit. From the reception desk to the nurse. I enjoyed Dr.Southmayd because he talk in layman's terms and I could understand what he was telling me Thanks so much
January 21, 2026
5
One of your questions is how likely are you to recommend this practice. I have already recommended this practice to friends and family.
January 21, 2026
5
The entire team especially Dr. Southmayd is phenomenal.
January 18, 2026
4
Doctor and P/A had wonderful bedside manners very engaging and they listened.
January 17, 2026
5
Everyone in the office from check in to nurse taking my blood pressure and the doctor Southmayd who is so wonderful and then to the exit everyone was very courteous and pleasant
January 14, 2026
5
Very well explained Regarding my health. I'll continue to follow the advices given to me and keep taking the medication as recommended.
January 14, 2026
5
Excellent service and care. Thank you.
January 12, 2026
5
Everyone here was extremely courteous, kind, professional and personable! I have NO reservations about using this practice!
January 10, 2026
5
Everyone I have met at this practice has been wonderful! Friendly and helpful! Not be bad experience!
January 10, 2026
5
Great Job
January 9, 2026
5
Excellent service!!!
January 9, 2026
5
Dr. Southmayd was Awesome and was really impressed in his Care for my Health and Listened and Not trying to Rush through my Appointment and I Truly Trust his Judgement !!!!
January 5, 2026
5
Dr. Southmayd is amazing. He obviously had read through my chart. He was very caring and took time to listen to me and answer questions. He told me something about my current cardiac condition that I did not know about and no previous provider had told me. I think he is an amazing.
January 4, 2026
5
Dr.Southmayd is simply the greatest. So easy to talk with. Wish everyone in the medical profession was like him.
January 1, 2026
5
Love, love, love this practice!!
December 11, 2025
5
Dr. Southmayd took the time to hear my heart and concern and he always include me in the treatment plan.
December 8, 2025
5
That they treat me with respect and kindness.
December 7, 2025
5
This was an exceptionally experience Thanks to Dr Southmayd and his staff
December 5, 2025
5
I am very happy with the Doctor and staff. I will be attending this office going forward for a long while.
November 24, 2025
5
Everything was good I just had to say keep going
November 23, 2025
5
The nurse and Dr . Very friendly and caring ! ?? The doctor was concerned with you as a patient and you could tell !
November 22, 2025
5
He is a great communicator. He knows his practice and does a great job. I leave his office always feeling that I am in great hands. Wish all Doctors were like him. You just feel you are iin very capable care.
November 20, 2025
5
Great Dr; he cares!
November 16, 2025
5
Everyone is always going the extra mile to pay attention and very concerned about you Love these people and will always be there patient
November 16, 2025
5
My wife and I agree Dr Southmayd is the best Doctor we have met. His bedside manner is excellent and he is easy to understand. He's very patient and never causes me to feel rushed. He's obviously very knowledgeable but I never feel he is talking down to me. I have no negative thoughts about his practice.
November 15, 2025
5
I have the best doctor and staff in the world ?
November 9, 2025
5
The staff was very friendly. Dr. Southmayd was very thorough in giving details regarding his assessment of my current health. He took the time to answer all my questions. He ordered additional testing to check for any underlying issues that would be contributing to my symptoms or concerns. I believe I made a good decision by choosing this doctor. I would recommend this physician to friends or family members.
November 7, 2025
5
Dr and staff were very caring and helpful.
November 6, 2025
5
Dr and staff were very caring and helpful.
November 6, 2025
5
The staff was very friendly. Dr. Southmayd was very thorough in giving details regarding his assessment of my current health. He took the time to answer all my questions. He ordered additional testing to check for any underlying issues that would be contributing to my symptoms or concerns. I believe I made a good decision by choosing this doctor. I would recommend this physician to friends or family members.
November 7, 2025
5
I have the best doctor and staff in the world ?
November 9, 2025
5
My wife and I agree Dr Southmayd is the best Doctor we have met. His bedside manner is excellent and he is easy to understand. He's very patient and never causes me to feel rushed. He's obviously very knowledgeable but I never feel he is talking down to me. I have no negative thoughts about his practice.
November 15, 2025
5
Great Dr; he cares!
November 16, 2025
5
Everyone is always going the extra mile to pay attention and very concerned about you Love these people and will always be there patient
November 16, 2025
5
He is a great communicator. He knows his practice and does a great job. I leave his office always feeling that I am in great hands. Wish all Doctors were like him. You just feel you are iin very capable care.
November 20, 2025
5
The nurse and Dr . Very friendly and caring ! ?? The doctor was concerned with you as a patient and you could tell !
November 22, 2025
5
Everything was good I just had to say keep going
November 23, 2025
5
I am very happy with the Doctor and staff. I will be attending this office going forward for a long while.
November 24, 2025
5
This was an exceptionally experience Thanks to Dr Southmayd and his staff
December 5, 2025
5
That they treat me with respect and kindness.
December 7, 2025
5
Dr. Southmayd took the time to hear my heart and concern and he always include me in the treatment plan.
December 8, 2025
5
Love, love, love this practice!!
December 11, 2025
5
Dr.Southmayd is simply the greatest. So easy to talk with. Wish everyone in the medical profession was like him.
January 1, 2026
5
Dr. Southmayd is amazing. He obviously had read through my chart. He was very caring and took time to listen to me and answer questions. He told me something about my current cardiac condition that I did not know about and no previous provider had told me. I think he is an amazing.
January 4, 2026
5
Dr. Southmayd was Awesome and was really impressed in his Care for my Health and Listened and Not trying to Rush through my Appointment and I Truly Trust his Judgement !!!!
January 5, 2026
5
Great Job
January 9, 2026
5
Excellent service!!!
January 9, 2026
5
Everyone I have met at this practice has been wonderful! Friendly and helpful! Not be bad experience!
January 10, 2026
5
Everyone here was extremely courteous, kind, professional and personable! I have NO reservations about using this practice!
January 10, 2026
5
Excellent service and care. Thank you.
January 12, 2026
5
Very well explained Regarding my health. I'll continue to follow the advices given to me and keep taking the medication as recommended.
January 14, 2026
5
Everyone in the office from check in to nurse taking my blood pressure and the doctor Southmayd who is so wonderful and then to the exit everyone was very courteous and pleasant
January 14, 2026
4
Doctor and P/A had wonderful bedside manners very engaging and they listened.
January 17, 2026
5
The entire team especially Dr. Southmayd is phenomenal.
January 18, 2026
5
One of your questions is how likely are you to recommend this practice. I have already recommended this practice to friends and family.
January 21, 2026
5
I totally enjoyed my visit. From the reception desk to the nurse. I enjoyed Dr.Southmayd because he talk in layman's terms and I could understand what he was telling me Thanks so much
January 21, 2026
5
Front desk personnel were very pleasant and helpful. Thank you. On another note, call center to make appointments was very disappointing.
January 24, 2026
5
Dr. Southmayd was very knowledgeable about my condition and procedure and the follow up. I would highly recommend him to everyone.
January 31, 2026
Geoffrey Southmayd, MD
Cardiologist with Wellstar since 2016
Rating
4.8
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Specialties
Interventional Cardiology
, Cardiovascular Disease
Education
Doctor of Medicine
Medical School
University of Texas Health Science Center Houston
Residency
Emory University School of Medicine
Fellowship
Emory University School of Medicine
Certifications
American Board of Internal Medicine Cardiovascular American Board of Internal Medicine - Interv/Card
Spoken Languages
English
Hospital Affiliations
Wellstar Cobb Hospital Wellstar Douglas Hospital Wellstar Kennestone Hospital Wellstar Windy Hill Hospital Wellstar West Georgia Medical Center Wellstar Paulding Medical Center Wellstar North Fulton Hospital
Office Locations
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www.wellstar.org/physicians/geoffrey-southmayd-md
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