John Erffmeyer, MD
Allergy and Immunology
Dr. Erffmeyer earned his medical degree from Northwestern University School of Medicine in Chicago, Illinois, and completed his internship and residency at Ochsner. He completed his allergy and immunology fellowship at at the University of Tennessee Health Sciences Center in Memphis. Dr. Erffmeyer is board certified in internal medicine and allergy and immunology and has been on staff at Ochsner since 1987.