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.
Very easy to talk with. Provided good explanation of my test results and methods used to treat my condition.
(1 month ago)
Sep-2025
Very good doctor
(1 month ago)
Sep-2025
Professional, easy to understand and take time explaining your test results and how we will move forward.
(1 month ago)
Sep-2025
Love Dr mccall very caring and loving Dr. Takes the time to explain things and answer your questions he goes to whatever lengths to make u better. Great medical care . Samantha scioneaux
(1 month ago)
Sep-2025
Dr walker is amazing
(1 month ago)
Sep-2025
Thorough, personable
(1 month ago)
Sep-2025
My visit was great the nurses were very kind and helpful and Dr. McCall I really like a lot he’s helped me understand a lot so thank you all
(1 month ago)
Sep-2025
Very thorough and explaining what is going on with me . And the medication he was going to put me on . It was a very good visit .
(1 month ago)
Sep-2025
He took the time to thoroughly explain everything clearly. I did not get a sense of him trying to rush through the office visit to move to the next patient.
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.
Very easy to talk with. Provided good explanation of my test results and methods used to treat my condition.
Very good doctor
Professional, easy to understand and take time explaining your test results and how we will move forward.
Love Dr mccall very caring and loving Dr. Takes the time to explain things and answer your questions he goes to whatever lengths to make u better. Great medical care . Samantha scioneaux
Dr walker is amazing
Thorough, personable
My visit was great the nurses were very kind and helpful and Dr. McCall I really like a lot he’s helped me understand a lot so thank you all
Very thorough and explaining what is going on with me . And the medication he was going to put me on . It was a very good visit .
He took the time to thoroughly explain everything clearly. I did not get a sense of him trying to rush through the office visit to move to the next patient.
Excellent I really love him as my doctor!