Dr. Kathir S. Subramanian, M.D., completed his interventional Cardiology fellowship at Mount Sinai Hospital in New York and his cardiovascular diseases fellowship at New York Medical College. Board-certified in cardiovascular diseases and Interventional Cardiology, Dr. Subramanian has contributed extensively to medical research, with multiple publications in peer-reviewed journals. His expertise spans coronary interventions, complex cardiovascular procedures, and innovative cardiac care.
Dr. Kathir S. Subramanian, M.D., completed his interventional Cardiology fellowship at Mount Sinai Hospital in New York and his cardiovascular diseases fellowship at New York Medical College. Board-certified in cardiovascular diseases and Interventional Cardiology, Dr. Subramanian has contributed extensively to medical research, with multiple publications in peer-reviewed journals. His expertise spans coronary interventions, complex cardiovascular procedures, and innovative cardiac care.
The reviews listed below were collected independently of Florida Heart and Vascular through rater8. Each review represents an authentic and verified patient experience.
Staff is extremely friendly.
First doctor that listens to the patient .
Would recommend always 👌
Rated 5 out of 5 stars
(3 days ago)
Nov-2026
very cautious
Rated 5 out of 5 stars
(1 week ago)
Oct-2026
Dr Subramanian is an excellent cardiologist. He performed a heart cath on me and found that my LAD bypass collapsed. When I visited my regular Dr he led me to believe I might have a heart attack . For 3 days I was a mess until I called Dr Subramanian on his cell phone (yes he gave me his cell number) and he assured me that I am fine and he even approved me for spinal fusion surgery. I have friends in the medical field that have worked with him and they describe him as s genius in his field. Having a heart issue is no joke make the smart choice and go to Dr Subramanian. Your life may depend on it
Rated 5 out of 5 stars
(1 week ago)
Oct-2026
Everything is everything
Rated 5 out of 5 stars
(2 weeks ago)
Oct-2026
I was a little put off that they didn't even do an EKG, since I told them I had palpitations.
They did promise to check on the poor communication from Dr. Pachon who is also part of their practice also. I am hoping they will follow through.
Rated 3 out of 5 stars
(2 weeks ago)
Oct-2026
I really like Doctor submaramian. He is caring and compassionate and reassuring. Today, however I felt my visit was very rushed, he was in a hurry and didn’t even sit down. I understand that he has a lot of patients, and usually he takes his time with me, but today did feel rushed. However, I still think he is a wonderful doctor.
Rated 5 out of 5 stars
(3 weeks ago)
Oct-2026
I have nothing but praises for Dr. Subramanian and the entire staff. Never an issue, always friendly and available for questions. Calls are always returned promptly.
Rated 5 out of 5 stars
(3 weeks ago)
Oct-2026
Awesome
Rated 4 out of 5 stars
(3 weeks ago)
Oct-2026
The staff and dr are amazing they are always smiling and makes you feel at ease and dr subramanian is the best
Ty you all
Rated 5 out of 5 stars
(1 month ago)
Oct-2026
Scheduling needs to be addressed! Office staff is very cordial and helpful toward accommodating errors. Physician is personable and knowledgeable!
Rated 5 out of 5 stars
(1 month ago)
Oct-2026
FHV: Fort Lauderdale South
2307 W Broward Blvd Ste 102 Fort Lauderdale, FL 33312
Dr. Kathir S. Subramanian, M.D., is a highly experienced Interventional Cardiologist based in Plantation, FL. He currently practices at Westside Regional Medical Center and Broward Health Medical Center. He completed his interventional Cardiology fellowship at Mount Sinai Hospital in New York and his cardiovascular diseases fellowship at New York Medical College.
Board-certified in cardiovascular diseases and Interventional Cardiology, Dr. Subramanian has contributed extensively to medical research, with multiple publications in peer-reviewed journals. His expertise spans coronary interventions, complex cardiovascular procedures, and innovative cardiac care.
Staff is extremely friendly. First doctor that listens to the patient . Would recommend always 👌
very cautious
Dr Subramanian is an excellent cardiologist. He performed a heart cath on me and found that my LAD bypass collapsed. When I visited my regular Dr he led me to believe I might have a heart attack . For 3 days I was a mess until I called Dr Subramanian on his cell phone (yes he gave me his cell number) and he assured me that I am fine and he even approved me for spinal fusion surgery. I have friends in the medical field that have worked with him and they describe him as s genius in his field. Having a heart issue is no joke make the smart choice and go to Dr Subramanian. Your life may depend on it
Everything is everything
I was a little put off that they didn't even do an EKG, since I told them I had palpitations. They did promise to check on the poor communication from Dr. Pachon who is also part of their practice also. I am hoping they will follow through.
I really like Doctor submaramian. He is caring and compassionate and reassuring. Today, however I felt my visit was very rushed, he was in a hurry and didn’t even sit down. I understand that he has a lot of patients, and usually he takes his time with me, but today did feel rushed. However, I still think he is a wonderful doctor.
I have nothing but praises for Dr. Subramanian and the entire staff. Never an issue, always friendly and available for questions. Calls are always returned promptly.
Awesome
The staff and dr are amazing they are always smiling and makes you feel at ease and dr subramanian is the best Ty you all
Scheduling needs to be addressed! Office staff is very cordial and helpful toward accommodating errors. Physician is personable and knowledgeable!