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 thorough in explaining lab results
Aug-2025
Dr Walker and the entire staff were friendly and very professional on all levels. All of my concerns were answered for now and going forward. Thank you.
Aug-2025
Very good explaining everything to me. Answered all my questions where I understood what he was saying.
Aug-2025
He listened and really cared.
Aug-2025
Very nice - he reviewed my records well with me and we talked about what’s next. He seems knowledgeable and I’m ok with him being my new doctor.
Aug-2025
Yes
Aug-2025
Spent time in room to get to know me and seemed very intressted in my welfare
Aug-2025
Very good doctor.
Aug-2025
Super friendly, awesome personality, Very concern about the care of his Patients!! So thrilled to have him as My Doc!! ( in which that is what I will call him)
Aug-2025
Great !!! Seems truly concerned. Takes time needed to answer questions. Glad he will be my mother’s Doctor. So glad Dr Sharma referred him to us when we asked who he would suggest that we request.
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 thorough in explaining lab results
Dr Walker and the entire staff were friendly and very professional on all levels. All of my concerns were answered for now and going forward. Thank you.
Very good explaining everything to me. Answered all my questions where I understood what he was saying.
He listened and really cared.
Very nice - he reviewed my records well with me and we talked about what’s next. He seems knowledgeable and I’m ok with him being my new doctor.
Yes
Spent time in room to get to know me and seemed very intressted in my welfare
Very good doctor.
Super friendly, awesome personality, Very concern about the care of his Patients!! So thrilled to have him as My Doc!! ( in which that is what I will call him)
Great !!! Seems truly concerned. Takes time needed to answer questions. Glad he will be my mother’s Doctor. So glad Dr Sharma referred him to us when we asked who he would suggest that we request.