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.
He has a really good way of calming you while he talks. And very good manners. I was well pleased with my visit.
(2 weeks ago)
May-2026
Was a good visit with Dr Walker. He listened and promised to find what was my problem with my legs. I have 2 more visits to run test. 2 thumbs up!
(2 weeks ago)
May-2026
Very personable and explains things thoroughly!!
(2 weeks ago)
May-2026
Dr. Walker is so amazing! Kind, knowledgeable, patient, and very understanding!
(2 weeks ago)
May-2026
Very impressed!!
(3 weeks ago)
May-2026
Professional, personable, thorough and just overall very nice
(3 weeks ago)
May-2026
Saw me today without an appointment.found blood clot again.New treatment in progress....
(3 weeks ago)
May-2026
He is very easy to talk to and makes you feel comfortable.
(3 weeks ago)
May-2026
Excellent
(3 weeks ago)
May-2026
Felt very comfortable with him and he was very thorough in explaining! I would highly recommend him!
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)
He has a really good way of calming you while he talks. And very good manners. I was well pleased with my visit.
Was a good visit with Dr Walker. He listened and promised to find what was my problem with my legs. I have 2 more visits to run test. 2 thumbs up!
Very personable and explains things thoroughly!!
Dr. Walker is so amazing! Kind, knowledgeable, patient, and very understanding!
Very impressed!!
Professional, personable, thorough and just overall very nice
Saw me today without an appointment.found blood clot again.New treatment in progress....
He is very easy to talk to and makes you feel comfortable.
Excellent
Felt very comfortable with him and he was very thorough in explaining! I would highly recommend him!