Eric Daar, M.D., LA BioMed researcher (IMAGE) LA BioMed Caption Eric Daar, M.D., LA BioMed principal researcher and AIDS/HIV expert, ranks among "America's Top Doctors," a guide to the top 1 percent of physicians in the country. Credit LA BioMed Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.