Dr. Segall is a Certified Physician Investigator (CPI) and Principal Investigator and founder of Clinical Research Atlanta (CRA). He is well recognized in the pharmaceutical industry, successfully conducting over 350 clinical trials since 1992 and authoring numerous articles and publications. Dr. Segall has practiced in the Atlanta area for more than 29 years. He is board certified in Internal Medicine as well as Pediatric and Adult Allergy & Immunology.