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.
Is a very good doctor
(5 days ago)
Apr-2026
He was very nice and explain to me what was going on with me
(5 days ago)
Apr-2026
Very impressive Dr. I am very satisfied with Dr. Cox and am very happy with the results so far.
(1 week ago)
Apr-2026
Everything went well
(2 weeks ago)
Apr-2026
Great person , he listened , love that in him
(2 weeks ago)
Apr-2026
Dr. Cox is well aware of my medical conditions. He took the time to listen to my concerns and honestly answered all my questions.
(2 weeks ago)
Apr-2026
Prompt, courtesy staff. Dr was thorough in examination of medical history & recommendations concerning future testing
(3 weeks ago)
Apr-2026
absolutely love his concern for his patients
(3 weeks ago)
Apr-2026
Very prompt and professional . Did not wait at all.
(3 weeks ago)
Apr-2026
Very professional and explains very clearly
(1 month ago)
Mar-2026
Read More
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
Is a very good doctor
He was very nice and explain to me what was going on with me
Very impressive Dr. I am very satisfied with Dr. Cox and am very happy with the results so far.
Everything went well
Great person , he listened , love that in him
Dr. Cox is well aware of my medical conditions. He took the time to listen to my concerns and honestly answered all my questions.
Prompt, courtesy staff. Dr was thorough in examination of medical history & recommendations concerning future testing
absolutely love his concern for his patients
Very prompt and professional . Did not wait at all.
Very professional and explains very clearly