Brett Tomashitis, MD
Specialties
Cardiac Electrophysiology
Cardiovascular Disease
Internal Medicine
Education & Training
Doctor of Medicine
Brett Tomashitis, MD
Cardiac Electrophysiologist with Wellstar since 2025.
Specialties
Cardiac Electrophysiology
Cardiovascular Disease
Internal Medicine
Education & Training
Doctor of Medicine
Office Locations
Expertise
About Brett Tomashitis, MD
Specialties
- Cardiac Electrophysiology
- Cardiovascular Disease
- Internal Medicine
Education & Training
- Medical University of South Carolina
Degree
- Doctor of Medicine
Residency
- Medical University of South Carolina
Fellowship
- Emory University School of Medicine
- Medical University of South Carolina
Certifications
- American Board of Internal Medicine
- American Board of Internal Medicine - Card/Electro
- American Board of Internal Medicine Cardiovascular
Hospital Affiliations
- Wellstar Cobb Hospital
- Wellstar Douglas Hospital
- Wellstar Kennestone Hospital
- Wellstar Paulding Medical Center
- Wellstar Windy Hill Hospital
- Wellstar North Fulton Hospital
- Wellstar Spalding Regional Hospital
- Wellstar West Georgia Medical Center
Languages spoken
- English
Patient Reviews
Overall patient rating
4.8Based on 177 patient ratings
- Listened to me carefully
-
- I'd recommend this provider to family and friends
-
- I'd recommend this practice to family and friends
-
- 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
This was a very positive experience. Dr Thomashitis listened and answered all my concerns. Good bedside manner- a breath of fresh air!
July 12, 2026
5
Dr. Tomashitis was extremely professional and attentive to my questions on Afib. I feel better able to understand this condition and the options in care for now and maybe the future.
July 11, 2026
5
Dr Tomashitis is excellent! Very informative and helpful! Thanks so much!
July 10, 2026
5
Lab orders and CT Scan for Watchman procedure was set up and in My Chart but got phone call from office stating it was too soon and they had no openings till the end of year. They would call me back. That, I did not understand.
July 5, 2026
5
Dr T and the entire staff where very professional, friendly and helpful in deciding my decision to have the watchman implant performed.
July 3, 2026
5
I have no idea why I had this appointment, and the nurse and doctor were as confused as I was! When I came for my device check last time, the technician sat me an appointment up with the new doctor, Dr. T, so it was a waste of my time and Dr. T, and $30.00 copay! We did discuss the battery life of my defibrillator!
June 25, 2026
5
Staff was very helpful. Dr. Tomashitis very knowledgeable, friendly. Very good all around experience.
June 23, 2026
5
I have just received the visit summary report having seen Dr. Brett Tomashitis earlier today and having a half hour long conversation with him about his analysis of my having spent a month on a heart monitor and his prognosis and how to deal with it going forward. It was a very helpful discussion and I came away well satisfied with it. However, I have just received minutes ago a visit summary report from Dr. Tomashitis and it bears practically no relation to the discussion that I had with him for over half an hour and I think that he may have
June 10, 2026
5
Great experience the Doctor was great and invited me with all the information I need
June 3, 2026
5
The doctor did a great job of explaining the procedure and exactly how the ablation would work. And I felt very comfortable after leaving there that he knew what he was doing and that I felt very comfortable with going on and now looking to get the surgery scheduled. So great job by all involved.
June 3, 2026
5
Wayne and Dr. T were outstanding! Dr. T helped me make a decision and feel at peace with the decision.
May 30, 2026
5
Answered all questions precisely
May 17, 2026
5
Difficulty finding handicap parking. Need valet service.
May 16, 2026
5
I was very very impressed with my doctor
May 8, 2026
5
He seems to care enough and I liked the way he treated me. Thank you.
May 9, 2026
5
Very professional and personable
May 3, 2026
5
Thanks very much!! I feel so much better about my situation.
April 30, 2026
5
Everyone was great! It was my first visit with Dr Tomashitis, I was very impressed.
April 24, 2026
5
Great Dr & Staff!
April 19, 2026
5
It was a very pleasant experience from check in to check out. Very caring and friendly staff and the Doctor was excellent explaining all about procedure and answering my questions!
April 16, 2026
5
Dr and staff was very friendly and helpful
April 14, 2026
5
I was a bit worried about having a procedure done when I got there. The Dr. made me feel very sure it needed to happen and he was the one I needed to do it. He was great at explaining and giving me all the information I needed to proceed. It is always a pleasure to interact with all the staff at the Hiram location!
April 11, 2026
5
Starting with my check-in, I got a lot of assistance. I had even my healthcare plan explained to me by the nurse that checked me in. Also was able to get good feedback from Dr. T. He was very, very thorough with his explanation of anything that I may have going on physically. So I highly recommend him. They're very thorough. They seem to be genuinely concerned. And I really had a great appreciation for what they did for me.
April 11, 2026
5
Absolute informative visit
April 4, 2026
4
I was drinking from a firehose, given lots of new information, and encouraged to do my own research and consider my options. I am clarifying my questions carefully.
April 5, 2026
5
Great staff and doctor. Thank you all so much!
March 31, 2026
5
Dr. T is truly one of the best. We so appreciate the knowledge and care he has given my mother. He is an excellent physician!
March 21, 2026
5
I just want to say I went into my visit yesterday very nervous about discussing future surgery or treatment, but after speaking with the doctor, he made it so comfortable to where my decision was a 10 to have the procedure done with him. The fact that he was confident, knowledgeable, and also empathy, also empathy. He empathized about my situation that it really made me so comfortable that I went home and I was telling my family how I'm grateful that I have a doctor like him. So I just want to say he is wonderful. He is great. And yeah, I would look forward to sending anyone towards his way for treatment.
March 15, 2026
5
Great
March 12, 2026
5
I am totally satisfied
March 12, 2026
5
This was a very positive experience. Dr Thomashitis listened and answered all my concerns. Good bedside manner- a breath of fresh air!
July 12, 2026
5
Dr. Tomashitis was extremely professional and attentive to my questions on Afib. I feel better able to understand this condition and the options in care for now and maybe the future.
July 11, 2026
5
Dr Tomashitis is excellent! Very informative and helpful! Thanks so much!
July 10, 2026
5
Lab orders and CT Scan for Watchman procedure was set up and in My Chart but got phone call from office stating it was too soon and they had no openings till the end of year. They would call me back. That, I did not understand.
July 5, 2026
5
Dr T and the entire staff where very professional, friendly and helpful in deciding my decision to have the watchman implant performed.
July 3, 2026
5
I have no idea why I had this appointment, and the nurse and doctor were as confused as I was! When I came for my device check last time, the technician sat me an appointment up with the new doctor, Dr. T, so it was a waste of my time and Dr. T, and $30.00 copay! We did discuss the battery life of my defibrillator!
June 25, 2026
5
Staff was very helpful. Dr. Tomashitis very knowledgeable, friendly. Very good all around experience.
June 23, 2026
5
I have just received the visit summary report having seen Dr. Brett Tomashitis earlier today and having a half hour long conversation with him about his analysis of my having spent a month on a heart monitor and his prognosis and how to deal with it going forward. It was a very helpful discussion and I came away well satisfied with it. However, I have just received minutes ago a visit summary report from Dr. Tomashitis and it bears practically no relation to the discussion that I had with him for over half an hour and I think that he may have
June 10, 2026
5
Great experience the Doctor was great and invited me with all the information I need
June 3, 2026
5
The doctor did a great job of explaining the procedure and exactly how the ablation would work. And I felt very comfortable after leaving there that he knew what he was doing and that I felt very comfortable with going on and now looking to get the surgery scheduled. So great job by all involved.
June 3, 2026
5
Wayne and Dr. T were outstanding! Dr. T helped me make a decision and feel at peace with the decision.
May 30, 2026
5
Answered all questions precisely
May 17, 2026
5
Difficulty finding handicap parking. Need valet service.
May 16, 2026
5
I was very very impressed with my doctor
May 8, 2026
5
He seems to care enough and I liked the way he treated me. Thank you.
May 9, 2026
5
Very professional and personable
May 3, 2026
5
Thanks very much!! I feel so much better about my situation.
April 30, 2026
5
Everyone was great! It was my first visit with Dr Tomashitis, I was very impressed.
April 24, 2026
5
Great Dr & Staff!
April 19, 2026
5
It was a very pleasant experience from check in to check out. Very caring and friendly staff and the Doctor was excellent explaining all about procedure and answering my questions!
April 16, 2026
5
Dr and staff was very friendly and helpful
April 14, 2026
5
I was a bit worried about having a procedure done when I got there. The Dr. made me feel very sure it needed to happen and he was the one I needed to do it. He was great at explaining and giving me all the information I needed to proceed. It is always a pleasure to interact with all the staff at the Hiram location!
April 11, 2026
5
Starting with my check-in, I got a lot of assistance. I had even my healthcare plan explained to me by the nurse that checked me in. Also was able to get good feedback from Dr. T. He was very, very thorough with his explanation of anything that I may have going on physically. So I highly recommend him. They're very thorough. They seem to be genuinely concerned. And I really had a great appreciation for what they did for me.
April 11, 2026
5
Absolute informative visit
April 4, 2026
5
Great staff and doctor. Thank you all so much!
March 31, 2026
5
Dr. T is truly one of the best. We so appreciate the knowledge and care he has given my mother. He is an excellent physician!
March 21, 2026
5
I just want to say I went into my visit yesterday very nervous about discussing future surgery or treatment, but after speaking with the doctor, he made it so comfortable to where my decision was a 10 to have the procedure done with him. The fact that he was confident, knowledgeable, and also empathy, also empathy. He empathized about my situation that it really made me so comfortable that I went home and I was telling my family how I'm grateful that I have a doctor like him. So I just want to say he is wonderful. He is great. And yeah, I would look forward to sending anyone towards his way for treatment.
March 15, 2026
5
Great
March 12, 2026
5
I am totally satisfied
March 12, 2026
4
I was drinking from a firehose, given lots of new information, and encouraged to do my own research and consider my options. I am clarifying my questions carefully.
April 5, 2026
4
I was drinking from a firehose, given lots of new information, and encouraged to do my own research and consider my options. I am clarifying my questions carefully.
April 5, 2026
5
This was a very positive experience. Dr Thomashitis listened and answered all my concerns. Good bedside manner- a breath of fresh air!
July 12, 2026
5
Dr. Tomashitis was extremely professional and attentive to my questions on Afib. I feel better able to understand this condition and the options in care for now and maybe the future.
July 11, 2026
5
Dr Tomashitis is excellent! Very informative and helpful! Thanks so much!
July 10, 2026
5
Lab orders and CT Scan for Watchman procedure was set up and in My Chart but got phone call from office stating it was too soon and they had no openings till the end of year. They would call me back. That, I did not understand.
July 5, 2026
5
Dr T and the entire staff where very professional, friendly and helpful in deciding my decision to have the watchman implant performed.
July 3, 2026
5
I have no idea why I had this appointment, and the nurse and doctor were as confused as I was! When I came for my device check last time, the technician sat me an appointment up with the new doctor, Dr. T, so it was a waste of my time and Dr. T, and $30.00 copay! We did discuss the battery life of my defibrillator!
June 25, 2026
5
Staff was very helpful. Dr. Tomashitis very knowledgeable, friendly. Very good all around experience.
June 23, 2026
5
I have just received the visit summary report having seen Dr. Brett Tomashitis earlier today and having a half hour long conversation with him about his analysis of my having spent a month on a heart monitor and his prognosis and how to deal with it going forward. It was a very helpful discussion and I came away well satisfied with it. However, I have just received minutes ago a visit summary report from Dr. Tomashitis and it bears practically no relation to the discussion that I had with him for over half an hour and I think that he may have
June 10, 2026
5
Great experience the Doctor was great and invited me with all the information I need
June 3, 2026
5
The doctor did a great job of explaining the procedure and exactly how the ablation would work. And I felt very comfortable after leaving there that he knew what he was doing and that I felt very comfortable with going on and now looking to get the surgery scheduled. So great job by all involved.
June 3, 2026
5
Wayne and Dr. T were outstanding! Dr. T helped me make a decision and feel at peace with the decision.
May 30, 2026
5
Answered all questions precisely
May 17, 2026
5
Difficulty finding handicap parking. Need valet service.
May 16, 2026
5
I was very very impressed with my doctor
May 8, 2026
5
He seems to care enough and I liked the way he treated me. Thank you.
May 9, 2026
5
Very professional and personable
May 3, 2026
5
Thanks very much!! I feel so much better about my situation.
April 30, 2026
5
Everyone was great! It was my first visit with Dr Tomashitis, I was very impressed.
April 24, 2026
5
Great Dr & Staff!
April 19, 2026
5
It was a very pleasant experience from check in to check out. Very caring and friendly staff and the Doctor was excellent explaining all about procedure and answering my questions!
April 16, 2026
5
Dr and staff was very friendly and helpful
April 14, 2026
5
I was a bit worried about having a procedure done when I got there. The Dr. made me feel very sure it needed to happen and he was the one I needed to do it. He was great at explaining and giving me all the information I needed to proceed. It is always a pleasure to interact with all the staff at the Hiram location!
April 11, 2026
5
Starting with my check-in, I got a lot of assistance. I had even my healthcare plan explained to me by the nurse that checked me in. Also was able to get good feedback from Dr. T. He was very, very thorough with his explanation of anything that I may have going on physically. So I highly recommend him. They're very thorough. They seem to be genuinely concerned. And I really had a great appreciation for what they did for me.
April 11, 2026
5
Absolute informative visit
April 4, 2026
5
Great staff and doctor. Thank you all so much!
March 31, 2026
5
Dr. T is truly one of the best. We so appreciate the knowledge and care he has given my mother. He is an excellent physician!
March 21, 2026
5
I just want to say I went into my visit yesterday very nervous about discussing future surgery or treatment, but after speaking with the doctor, he made it so comfortable to where my decision was a 10 to have the procedure done with him. The fact that he was confident, knowledgeable, and also empathy, also empathy. He empathized about my situation that it really made me so comfortable that I went home and I was telling my family how I'm grateful that I have a doctor like him. So I just want to say he is wonderful. He is great. And yeah, I would look forward to sending anyone towards his way for treatment.
March 15, 2026
5
Great
March 12, 2026
5
I am totally satisfied
March 12, 2026
5
This was a very positive experience. Dr Thomashitis listened and answered all my concerns. Good bedside manner- a breath of fresh air!
July 12, 2026
5
Dr. Tomashitis was extremely professional and attentive to my questions on Afib. I feel better able to understand this condition and the options in care for now and maybe the future.
July 11, 2026
5
Dr Tomashitis is excellent! Very informative and helpful! Thanks so much!
July 10, 2026
5
Lab orders and CT Scan for Watchman procedure was set up and in My Chart but got phone call from office stating it was too soon and they had no openings till the end of year. They would call me back. That, I did not understand.
July 5, 2026
5
Dr T and the entire staff where very professional, friendly and helpful in deciding my decision to have the watchman implant performed.
July 3, 2026
5
I have no idea why I had this appointment, and the nurse and doctor were as confused as I was! When I came for my device check last time, the technician sat me an appointment up with the new doctor, Dr. T, so it was a waste of my time and Dr. T, and $30.00 copay! We did discuss the battery life of my defibrillator!
June 25, 2026
5
Staff was very helpful. Dr. Tomashitis very knowledgeable, friendly. Very good all around experience.
June 23, 2026
5
I have just received the visit summary report having seen Dr. Brett Tomashitis earlier today and having a half hour long conversation with him about his analysis of my having spent a month on a heart monitor and his prognosis and how to deal with it going forward. It was a very helpful discussion and I came away well satisfied with it. However, I have just received minutes ago a visit summary report from Dr. Tomashitis and it bears practically no relation to the discussion that I had with him for over half an hour and I think that he may have
June 10, 2026
5
The doctor did a great job of explaining the procedure and exactly how the ablation would work. And I felt very comfortable after leaving there that he knew what he was doing and that I felt very comfortable with going on and now looking to get the surgery scheduled. So great job by all involved.
June 3, 2026
5
Great experience the Doctor was great and invited me with all the information I need
June 3, 2026
5
Wayne and Dr. T were outstanding! Dr. T helped me make a decision and feel at peace with the decision.
May 30, 2026
5
Answered all questions precisely
May 17, 2026
5
Difficulty finding handicap parking. Need valet service.
May 16, 2026
5
He seems to care enough and I liked the way he treated me. Thank you.
May 9, 2026
5
I was very very impressed with my doctor
May 8, 2026
5
Very professional and personable
May 3, 2026
5
Thanks very much!! I feel so much better about my situation.
April 30, 2026
5
Everyone was great! It was my first visit with Dr Tomashitis, I was very impressed.
April 24, 2026
5
Great Dr & Staff!
April 19, 2026
5
It was a very pleasant experience from check in to check out. Very caring and friendly staff and the Doctor was excellent explaining all about procedure and answering my questions!
April 16, 2026
5
Dr and staff was very friendly and helpful
April 14, 2026
5
I was a bit worried about having a procedure done when I got there. The Dr. made me feel very sure it needed to happen and he was the one I needed to do it. He was great at explaining and giving me all the information I needed to proceed. It is always a pleasure to interact with all the staff at the Hiram location!
April 11, 2026
5
Starting with my check-in, I got a lot of assistance. I had even my healthcare plan explained to me by the nurse that checked me in. Also was able to get good feedback from Dr. T. He was very, very thorough with his explanation of anything that I may have going on physically. So I highly recommend him. They're very thorough. They seem to be genuinely concerned. And I really had a great appreciation for what they did for me.
April 11, 2026
4
I was drinking from a firehose, given lots of new information, and encouraged to do my own research and consider my options. I am clarifying my questions carefully.
April 5, 2026
5
Absolute informative visit
April 4, 2026
5
Great staff and doctor. Thank you all so much!
March 31, 2026
5
Dr. T is truly one of the best. We so appreciate the knowledge and care he has given my mother. He is an excellent physician!
March 21, 2026
5
I just want to say I went into my visit yesterday very nervous about discussing future surgery or treatment, but after speaking with the doctor, he made it so comfortable to where my decision was a 10 to have the procedure done with him. The fact that he was confident, knowledgeable, and also empathy, also empathy. He empathized about my situation that it really made me so comfortable that I went home and I was telling my family how I'm grateful that I have a doctor like him. So I just want to say he is wonderful. He is great. And yeah, I would look forward to sending anyone towards his way for treatment.
March 15, 2026
5
Great
March 12, 2026
5
I am totally satisfied
March 12, 2026
5
I am totally satisfied
March 12, 2026
5
Great
March 12, 2026
5
I just want to say I went into my visit yesterday very nervous about discussing future surgery or treatment, but after speaking with the doctor, he made it so comfortable to where my decision was a 10 to have the procedure done with him. The fact that he was confident, knowledgeable, and also empathy, also empathy. He empathized about my situation that it really made me so comfortable that I went home and I was telling my family how I'm grateful that I have a doctor like him. So I just want to say he is wonderful. He is great. And yeah, I would look forward to sending anyone towards his way for treatment.
March 15, 2026
5
Dr. T is truly one of the best. We so appreciate the knowledge and care he has given my mother. He is an excellent physician!
March 21, 2026
5
Great staff and doctor. Thank you all so much!
March 31, 2026
5
Absolute informative visit
April 4, 2026
4
I was drinking from a firehose, given lots of new information, and encouraged to do my own research and consider my options. I am clarifying my questions carefully.
April 5, 2026
5
Starting with my check-in, I got a lot of assistance. I had even my healthcare plan explained to me by the nurse that checked me in. Also was able to get good feedback from Dr. T. He was very, very thorough with his explanation of anything that I may have going on physically. So I highly recommend him. They're very thorough. They seem to be genuinely concerned. And I really had a great appreciation for what they did for me.
April 11, 2026
5
I was a bit worried about having a procedure done when I got there. The Dr. made me feel very sure it needed to happen and he was the one I needed to do it. He was great at explaining and giving me all the information I needed to proceed. It is always a pleasure to interact with all the staff at the Hiram location!
April 11, 2026
5
Dr and staff was very friendly and helpful
April 14, 2026
5
It was a very pleasant experience from check in to check out. Very caring and friendly staff and the Doctor was excellent explaining all about procedure and answering my questions!
April 16, 2026
5
Great Dr & Staff!
April 19, 2026
5
Everyone was great! It was my first visit with Dr Tomashitis, I was very impressed.
April 24, 2026
5
Thanks very much!! I feel so much better about my situation.
April 30, 2026
5
Very professional and personable
May 3, 2026
5
I was very very impressed with my doctor
May 8, 2026
5
He seems to care enough and I liked the way he treated me. Thank you.
May 9, 2026
5
Difficulty finding handicap parking. Need valet service.
May 16, 2026
5
Answered all questions precisely
May 17, 2026
5
Wayne and Dr. T were outstanding! Dr. T helped me make a decision and feel at peace with the decision.
May 30, 2026
5
Great experience the Doctor was great and invited me with all the information I need
June 3, 2026
5
The doctor did a great job of explaining the procedure and exactly how the ablation would work. And I felt very comfortable after leaving there that he knew what he was doing and that I felt very comfortable with going on and now looking to get the surgery scheduled. So great job by all involved.
June 3, 2026
5
I have just received the visit summary report having seen Dr. Brett Tomashitis earlier today and having a half hour long conversation with him about his analysis of my having spent a month on a heart monitor and his prognosis and how to deal with it going forward. It was a very helpful discussion and I came away well satisfied with it. However, I have just received minutes ago a visit summary report from Dr. Tomashitis and it bears practically no relation to the discussion that I had with him for over half an hour and I think that he may have
June 10, 2026
5
Staff was very helpful. Dr. Tomashitis very knowledgeable, friendly. Very good all around experience.
June 23, 2026
5
I have no idea why I had this appointment, and the nurse and doctor were as confused as I was! When I came for my device check last time, the technician sat me an appointment up with the new doctor, Dr. T, so it was a waste of my time and Dr. T, and $30.00 copay! We did discuss the battery life of my defibrillator!
June 25, 2026
5
Dr T and the entire staff where very professional, friendly and helpful in deciding my decision to have the watchman implant performed.
July 3, 2026
5
Lab orders and CT Scan for Watchman procedure was set up and in My Chart but got phone call from office stating it was too soon and they had no openings till the end of year. They would call me back. That, I did not understand.
July 5, 2026
5
Dr Tomashitis is excellent! Very informative and helpful! Thanks so much!
July 10, 2026
5
Dr. Tomashitis was extremely professional and attentive to my questions on Afib. I feel better able to understand this condition and the options in care for now and maybe the future.
July 11, 2026
5
This was a very positive experience. Dr Thomashitis listened and answered all my concerns. Good bedside manner- a breath of fresh air!
July 12, 2026
Brett Tomashitis, MD
Cardiac Electrophysiologist with Wellstar since 2025
Rating
4.8
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Specialties
Cardiac Electrophysiology
, Cardiovascular Disease, Internal Medicine
Education
Doctor of Medicine
Medical School
Medical University of South Carolina
Residency
Medical University of South Carolina
Fellowship
Emory University School of Medicine Medical University of South Carolina
Certifications
American Board of Internal Medicine American Board of Internal Medicine - Card/Electro American Board of Internal Medicine Cardiovascular
Spoken Languages
English
Hospital Affiliations
Wellstar Cobb Hospital Wellstar Douglas Hospital Wellstar Kennestone Hospital Wellstar Paulding Medical Center Wellstar Windy Hill Hospital Wellstar North Fulton Hospital Wellstar Spalding Regional Hospital Wellstar West Georgia Medical Center
Office Locations
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www.wellstar.org/physicians/brett-tomashitis-md
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