Marcus Cox, M.D. is an interventional cardiologist at Cardiovascular Institute of the South, Dr. Cox graduated cum laude with his Doctorate of Medicine from St. George’s University. He completed his internal medicine residency at St. Michael’s Medical Center in Newark, New Jersey, where he was also named associate chief resident. His training in cardiovascular disease was completed at the University of Connecticut at Hartford Hospital.
Marcus Cox, M.D. is an interventional cardiologist at Cardiovascular Institute of the South, Dr. Cox graduated cum laude with his Doctorate of Medicine from St. George’s University. He completed his internal medicine residency at St. Michael’s Medical Center in Newark, New Jersey, where he was also named associate chief resident. His training in cardiovascular disease was completed at the University of Connecticut at Hartford Hospital.
The reviews listed below were collected independently of Cardiovascular Institute of the South through rater8. Each review represents an authentic and verified patient experience.
He was friendly , informative, and listened and addressed all my questions and concerns
(4 days ago)
Jun-2026
Very patient ,helpful, knowledgeable about my care,and took time to listen 🎶
(5 days ago)
Jun-2026
So informative, really made me feel comfortable as I was so scared at time
(1 week ago)
May-2026
I was there to get my results and he was clear in his explanation. Made a change to my meds and set me up with a heart specialist.
(2 weeks ago)
May-2026
Office atmosphere was very friendly. The visit with Dr. Cox was thorough and helpful showing compassion.
(2 weeks ago)
May-2026
Very nice gentleman
(2 weeks ago)
May-2026
He is an amazing dr.
(2 weeks ago)
May-2026
Love Everything He’s Doing For My Heart Health!!
(2 weeks ago)
May-2026
Very thorough and took the time to answer all questions.
(3 weeks ago)
May-2026
I had a great visit today with DR Marcus COX
(3 weeks ago)
May-2026
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New Iberia
500 North Lewis Street Suite 100 New Iberia, LA 70563
Marcus Cox, M.D. is an interventional cardiologist at Cardiovascular Institute of the South (CIS) in New Iberia.
Dr. Cox graduated cum laude with his Doctorate of Medicine from St. George’s University. He completed his internal medicine residency at St. Michael’s Medical Center in Newark, New Jersey, where he was also named associate chief resident. His training in cardiovascular disease was completed at the University of Connecticut at Hartford Hospital. He is also being trained in interventional cardiology at the University in Chicago at Northshore Hospital in Evanston, Illinois.
Dr. Cox is board certified in internal medicine and cardiovascular disease. He previously taught the interpretation of ultrasound images, as well as mathematics and physics. Throughout his career, he has contributed to peer-reviewed journals and abstracts.
See other doctors in Cardiovascular Institute of the South
He was friendly , informative, and listened and addressed all my questions and concerns
Very patient ,helpful, knowledgeable about my care,and took time to listen 🎶
So informative, really made me feel comfortable as I was so scared at time
I was there to get my results and he was clear in his explanation. Made a change to my meds and set me up with a heart specialist.
Office atmosphere was very friendly. The visit with Dr. Cox was thorough and helpful showing compassion.
Very nice gentleman
He is an amazing dr.
Love Everything He’s Doing For My Heart Health!!
Very thorough and took the time to answer all questions.
I had a great visit today with DR Marcus COX