John K. Spitznagel, MD, FACP

Title: Retired Microbiologist, Immunologist, Physician Company: Emory University School of Medicine Location: Chapel Hill, NC John K. Spitznagel, MD, FACP, retired immunologist and microbiologist at Emory University School of Medicine,…

Erika G. Gonzalez, MD

Erika G. Gonzalez, MD, Chief Executive Officer and Physician at South Texas Allergy and Asthma Medical Professionals, has been recognized by Marquis Who’s Who Top Doctors for dedication, achievements, and leadership in allergy and immunology.