Dr. McCall Walker attended LSU School of Medicine in New Orleans for his doctorate. He graduated with honors and is part of the Alpha Omega Alpha Honor Medical Society and the Gold Humanism Honor Society. He completed his internal medicine residency at the University of Virginia. He completed his fellowships in cardiology and interventional cardiology at the University of Texas Southwestern in Dallas, Texas.
Dr. McCall Walker attended LSU School of Medicine in New Orleans for his doctorate. He graduated with honors and is part of the Alpha Omega Alpha Honor Medical Society and the Gold Humanism Honor Society. He completed his internal medicine residency at the University of Virginia. He completed his fellowships in cardiology and interventional cardiology at the University of Texas Southwestern in Dallas, Texas.
The reviews listed below were collected independently of Cardiovascular Institute of the South (CIS) through rater8. Each review represents an authentic and verified patient experience.
Dr. McCall was very professional at his job and did a good job explaining things to me.
(4 days ago)
Jun-2026
Awesome Doctor ....
(4 days ago)
Jun-2026
He is a great communicator. He asked me for my concerns before beginning the explanation of my test results and examination. He is clearly knowledgeable about issues affecting the cardio-vascular system including interventions available to meet any issues that may arise. He used illustrations to reinforce his explanations.
(4 days ago)
Jun-2026
Very relatable
(4 days ago)
Jun-2026
Very pleasant. Good manners
(5 days ago)
Jun-2026
Very friendly and knowledegable, asks alot of questions. Informed me of test results and action needed if any.
(1 week ago)
Jun-2026
Excellent staff. Dr. McCall has very good bed side manners. He was very thorough and explained everything very well. I was very pleased.
(1 week ago)
Jun-2026
I like Dr. McCall because he explains things to me and helps me understand thank you Dr. McCall
(1 week ago)
Jun-2026
very knowledgeable and talks to you on your level. very compassionate and has your best interest first. I was very comfortable with him
(1 week ago)
Jun-2026
Dr. McCall is very patient and, with details, explains procedures and processes. Really love working with him thus far. I
Dr. McCall Walker is an interventional cardiologist and peripheral vascular fellow at the Cardiovascular Institute of the South Ambulatory Surgery Center in Gray, Louisiana.
Dr. Walker attended Millsaps College in Jackson, Mississippi where he earned his bachelor’s degree in biology and minor in chemistry. He attended LSU School of Medicine in New Orleans for his doctorate. He graduated with honors and is part of the Alpha Omega Alpha Honor Medical Society and the Gold Humanism Honor Society. He completed his internal medicine residency at the University of Virginia. He completed his fellowships in cardiology and interventional cardiology at the University of Texas Southwestern in Dallas, Texas.
Dr. Walker is board certified in internal medicine and cardiovascular disease. He is a member of the American Medical Association, the American College of Physicians, the American College of Cardiology, the American Heart Association, the Institute for Healthcare Improvement and the Medical Society of Virginia.
See other doctors in Cardiovascular Institute of the South (CIS)
Dr. McCall was very professional at his job and did a good job explaining things to me.
Awesome Doctor ....
He is a great communicator. He asked me for my concerns before beginning the explanation of my test results and examination. He is clearly knowledgeable about issues affecting the cardio-vascular system including interventions available to meet any issues that may arise. He used illustrations to reinforce his explanations.
Very relatable
Very pleasant. Good manners
Very friendly and knowledegable, asks alot of questions. Informed me of test results and action needed if any.
Excellent staff. Dr. McCall has very good bed side manners. He was very thorough and explained everything very well. I was very pleased.
I like Dr. McCall because he explains things to me and helps me understand thank you Dr. McCall
very knowledgeable and talks to you on your level. very compassionate and has your best interest first. I was very comfortable with him
Dr. McCall is very patient and, with details, explains procedures and processes. Really love working with him thus far. I