Dr. Marcus Brown is a great doctor. He and the nurses and back office staff are very accomodating…read more He works out of both the Cumming and Northside Office. I had a problem with my blood pressure that Dr. Brown solved when another cardiologist had made it worse.

I had a great experience at Cardiovascular Group in Lawrenceville with Dr. Joseph Perez. He was…read morevery kind, patient, and took the time to explain everything clearly, which really gave me peace of mind. It's not often you meet a doctor who makes you feel genuinely cared for and at ease. The staff was also professional and efficient, making the whole visit smooth and comfortable. I'd definitely recommend Dr. Perez to anyone looking for a compassionate and knowledgeable cardiologist. ESPAÑOL Tuve una gran experiencia en Cardiovascular Group en Lawrenceville con el Dr. Joseph Pérez. Fue muy amable, paciente y se tomó el tiempo para explicar todo claramente, lo que realmente me dio tranquilidad. No es frecuente que conozcas a un médico que te haga sentir genuinamente cuidado y a gusto. El personal también fue profesional y eficiente, haciendo que toda la visita fuera suave y cómoda. Definitivamente recomendaría al Dr. Pérez a cualquiera que busque un cardiólogo compasivo y conocedor.

Asked if they charged "facility fees" at last appointment. They said "no". A bill for "facility…read morefees" arrived yesterday. So if they LIE about "facility fees", can they be trusted on the need for "routine tests"? It's just another way American healthcare nickel-and-dimes patients to death

i am concerned about the number of cardiologist leaving GEORGIA Heart Institute including mine. I…read morewould be afraid to refer someone because they may not be there long enough to establish a good relationship. That is what happened to me. My doctor was wonderful snd i would have referred anyone to him but now gone and I don't have a cardiologist.

Dr. Mohammed (cumming) would not return my call about results of CT scan aft3r possible heart…read moreattack. He finally sent to my primary care physician to handle. Then, broke my arm two weeks later and needed a medical release form to have the surgery to fix and I could not get him to complete it and his staff kept giving me different stories.

First time here with my dad. Scheduled appointment at 1:30. We arrived at 1:20. Check-in was easy…read morewe may have waited 10 min before he was called back The facility is well kept. Very clean and the furniture is fairly new. Upon arrival, the waiting area was full at least 15 were waiting to be seen. Dr. Marcus Sims is my dad's doctor. He was his doctor after being admitted to the hospital about 3 weeks ago so this is a follow-up While waiting in the exam room, the nurse assistant took vitals. She was pleasant We waited approximately 20 min before Dr Sims came in. He has the BEST bedside manner During the examination he chit-chatted between explaining what and why he was doing what he was doing. He listened to my dad's concerns while referring him to another specialist to address the nausea 6-month follow-up was recommended. The office is roughly 35 min from our home maybe less if traffic is light. There are several doctor offices in this building most are heart specialists If you're in need of a cardiologist, Dr. Sims is your person.

After a horrifying experience at a different practice, we tried this office. Not only did they fit…read moremy wife in quickly, but when we went there they made special accommodations for an issue my wife experiences. The staff treated us with amazing care and efficiency. Dr. Pride is amazing. I'd highly recommend him to anyone needing his cardiac services. He arranged things for us at the hospital and he and the hospital liaison personally made sure that my wife had all the special arrangements needed to make her comfortable. Also as a side note - this doctor and practice is extremely LGBT friendly. (note to make this clear to yelp, I was with my wife and experienced all of this myself and am not relying on second hand experiences in writing this review)

I was at Forsyth Northside Hospital in Cumming a few years ago and I had a blood clot in my left…read moreventricle so they couldn't do spine surgery for my spinal stenosis. Dr. Vellanki took care of the blood clot and I stopped seeing my previous cardiologist. She has had me do a heart catheterization that resulted in a double heart bypass being done. I'm so glad that she is taking care of my heart! Dr. Vellanki and the other doctors that I've seen at Georgia Heart Institute are really good and their location is close to the Forsyth Northside Hospital. Would definitely recommend Dr. Vellanki to anyone who may have a heart problem. Their office, waiting area, visiting rooms, and ultrasound room are really nice. I like that they have buttons to open the entry doors! Their receptionists are really nice. I enjoy going there for appointments!

From the owner: Georgia Heart Institute is a comprehensive cardiovascular program, offering patients access to…read morespecialty-trained cardiologists, nationally renowned surgeons, advanced technology, leading research and care teams that are dedicated to helping you on your heart health journey. Whether you need preventative care and early monitoring because you have some of the risk factors for heart disease or advanced care for a more complex condition, Georgia Heart Institute offers some of the region’s most cutting-edge treatments in a single program that is designed to help you through every step of the process.

I just showed up for my appointment at 8:30 am only to find out the test was not covered fully by…read moremy insurance and my part was $680!!! As a single mom with a college student I do not have that just laying around! They knew this last week and did not bother to tell me! Instead even though I spoke to them twice to reschedule they let me come in during the tropical storm to be embarrassed in person! At least I'm pretty sure my palpitations are STRESS related now, ha ha!

My mom is almost 95 and has been to many doctors lately. This practice was way above all the others…read morethat we've seen. Everyone was so kind. We actually walked back right at our appointment time! Dr. Amin took his time, explained everything to my mom, and asked many times if we had any questions. Highly recommend!

I've had nothing but great experiences whenever I go to Atlanta Heart Specialists. Dr Quereshi and…read moreall the nurses and receptionists are so pleasant and kind. They answer all my questions and concerns.

My wife and I are patients of Dr. Narendra Singh (and Atlanta Heart Specialists) and could not be…read moremore pleased. Dr. Singh is very professional, caring and thorough with his patients. He takes time to fully explain his findings and his approach to our continued good heart health care. I should also mention his staff. The high degree of professionalism exhibited by Dr. Singh is extended through his staff from the front desk staff to the technicians and nurses that you'll see as his patient. We strongly recommend this practice for exceptional heart/cardio care.

Dr. Blaise is a phenomenal doctor. She is extremely personable, listens and really cares about her…read morepatients. She doesnt rush visits, but she also doesnt waste time. She does a great job and gathering all your medical history and current info to determine the best treatment options. She's hands down one of the best dr's I've worked with in 20+ years. Great office location, nice facilities, personable and friendly staff AND excellent medical care! No brainer. She's valid and a million times better than any dr in one of those large, well-known medical groups. We are glad we found her and you should be too. Tell me Im lying after your visit.

I REALLY like Dr. Blaise. She is very informative and takes the time to explain everything…read morethoroughly. I hate to not give 5 stars but that is because of some of her staff. Initial impression is everything and, as a new patient today, I nearly walked out of the office before even being seen. Why? I arrived at my appointment 1/2 an hour early and needed to use the restroom after signing in. I asked the Russian lady at the front desk if they were going to need a specimen (I was 99% sure theyd only do bloodwork but thought I would ask to be sure) and was told "I don't know. Ask the nurse." Ok..except I needed to go like then. So I sit and I wait for a few minutes before she calls me back up and asks me to sign some paper for today's payment of over $200. I pointed out that a specialist visit is not subject to deductable (I also do medical billing) and that my copay is $50. Her response? "I only give what I am told." Well miss lady you were told wrong. She got with the guy in billing and he had it fixed. If I hadn't known to question this I would have been out that money. Finally I see Dr. Blaise and, again, I really liked her. She has really good bedside manner and explains everything. I left feeling comfortable with what she told me. BUT..... As I checked out (with the Russian lady again) I received the orders including for a sleep study. I asked if I could use a certain facility because my husband recently had one there and it was nice. She told me their preferred facility because "it is cheaper." Ok folks, I'm sorry but at this point I really was wondering what her deal was. I didn't ask for financial counseling, or express hardship. In fact I recall telling her I met my deductable within the first couple weeks of the year due to diagnostics I had. So why are charges of her concern? The preferred facility had bad reviews (like 1.5 stars) so no. I want to go where I want to go. I hope Dr. Blaise gets her in line because I usually don't have that type of patience so any other day I would have left.

I am 76 year old runner who had run a half Marathon a year previously but fir the past year could…read morenot run more than a hundred yards without being gassed. Could barely walk up the 6 house hill on our street to walk the dog and my legs would fell like lead walking up stairs. Was told my General Doctor to see a Cardiologist. I did and Dr G ran a bunch of tests and diagnosed A-Fib and possibly some other issues. She prescribed a series of medications. Also Scheduled a Heart Catheterization (Angiogram) 1st to eliminate other issues and I did not need any Stents. Then scheduled a CardioVersion with Tee where they performed an Electric Shock to my heart to get my Heart back in rhythm. This worked like a charm and within a month I am back up to 6 mile runs! Dr G is AWESOME! She systematically analyzed my condition and got me back on track. Very thorough and great follow-up. I highly recommend her!

Dr Giuseffi is the best! I'm not a doctor myself so I can't give you all the technical details, I…read morecan only tell you as a patient that she cares about you, monitors your condition very closely, and is able to detect issues that other cardiologists ignored or missed. Dr G saved my life - not sure how to make it any simpler than that. She noted an issue I was having, kept following up on it and took action when I needed it. When I got an infection in the hospital, I had to see another cardiologist as she was out of town. He told me to take Advil and come back...I did come back. Dr G could immediately see it was sepsis and got me to the ER and saved my life. While I was in the hospital, several doctors told me that She checked on me even when I was "somebody else's" patient. You can't buy this level of care and concern.

First impression wise, I was not particularly excited about an intern showing up unannounced for…read moreour ultrasound tests. I am not sure what the protocol is in Georgia is, but in most other states I lived in, this is a patient right and they need to make this clear. However, I do like that the staff took this feedback seriously and seemed to take immediate action. Otherwise, the staff were overall friendly (especially the sonographers & technicians) and each test was as pleasant as it could be! Do know that while the practice sounds like it might be accomodating to Korean speaking patients, it might be more attributable for certain offices, and less likely of this Tucker office. Also, make sure also to ask for a copy of your medical records when possible, it was nearly impossible to have the records sent to our PCP. P.S. Only tip is - don't be swept up in the moment like us and forget that some of these tests could be done with your PCP, if you have an insurance plan that pays differently depending on where you have certain labs/ diagnostic testing done!

Since 2019 Dr. Dorsey and his office has been great. But, something has changed now. I have only…read morebeen able to see the PH and not Dr. Dorsey for my past 2 visits, over a year. On this last visit the end of September the PA ordered an "At home" test, which I completed a few day from my visit. Since I had not been notified of the result and nothing showed up on the portal, I started trying to find out the results over a period of weeks. Today (11/17/25) I called the number that you would call to schedule and appointment. And was able to speak with someone as no one answered the other numbers. They just went to VM. Due to the time that had past I requested a call back from Dr Dorsey, not the PA that ordered the test. I did receive a call back, but not from Dr. Dorsey. This person told me that they had not been able to get in touch with me with the results. I find that odd and do not believe this as no one including Dr. Dorsey has had any trouble reaching me since my first visits back in 2019. And the portal information is correct. I also fine it odd that on their portal website, there is nothing about the test or results like there is for other test that I have had at the office. I hate it, but due to this I'm moving on from Dr. Dorsey's office.