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.
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.

Dr McCall was great! He listened to me and thoroughly went over his plan to resolving my issue. 15/10 recommend him
Love him
Explain everything in words We could undersatand
Very professional, knowledgeable, and personable! I’m 💯percent confident in Doctor Walker!
Had an informative visit and scheduled a procedure.
Very compassionate. Gives excellent explanations. Doesn’t make you feel that he is rushing to see the next patient.
Dr mccall walker is a very good dr and professional that is worry about his patient's. He sits down and explains everything to you point blank . I would give him millions of star rating GOD BLESS!!
I am very pleased having Dr. McCall for my cardiologist. Hes very thorough and takes the patients questions into consideration. He takes time for questions and answers. Very good bedside manner. I highly recommend him. Thank you Dr. McCall Walker
Very knowledgeable and caring! Great interaction with patients!
Dr. McCall Walker spends a great amount of time both explaining his diagnosis, answering all my questions, and putting to ease any remaining questions and concerns.