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.
Dr Cox is one of the nicest people we could ever meet he has treated my husband and we are so impressed by him and would recommend him to anyone thanks Dr Cox
(1 week ago)
Jul-2026
My first time here and staff is extremely friendly and attentive and thoughful
(1 week ago)
Jul-2026
They have the best staff that's listen to you and they also very respectful and Mr.Marcus Cox was also.
(1 week ago)
Jul-2026
friendly, respectful, marvelous bedside manner everything that needs to be done or said about a professional he has it
(1 week ago)
Jul-2026
Exceptional Dr. Very well spoken and he actually listens to you concerns
(1 week ago)
Jul-2026
Recommend this doctor to anyone the good doctor
(2 weeks ago)
Jul-2026
He was fine.
(2 weeks ago)
Jul-2026
Very nice man. He introduced himself to me twice.
(2 weeks ago)
Jul-2026
Made me super comfortable and my 4yr old daughter! Took his time and made sure I was able to express what was going on with my body!
(2 weeks ago)
Jul-2026
Dr. Cox is a wonderful doctor and person, and so caring.. Dr Cox is never in a hurry, he answers all questions and explains everything. We would never want another doctor.
(2 weeks ago)
Jul-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
Dr Cox is one of the nicest people we could ever meet he has treated my husband and we are so impressed by him and would recommend him to anyone thanks Dr Cox
My first time here and staff is extremely friendly and attentive and thoughful
They have the best staff that's listen to you and they also very respectful and Mr.Marcus Cox was also.
friendly, respectful, marvelous bedside manner everything that needs to be done or said about a professional he has it
Exceptional Dr. Very well spoken and he actually listens to you concerns
Recommend this doctor to anyone the good doctor
He was fine.
Very nice man. He introduced himself to me twice.
Made me super comfortable and my 4yr old daughter! Took his time and made sure I was able to express what was going on with my body!
Dr. Cox is a wonderful doctor and person, and so caring.. Dr Cox is never in a hurry, he answers all questions and explains everything. We would never want another doctor.