Dr. Neamu graduated from the “Victor Babes” University of Medicine and Pharmacy in Timisoara, Romania, in 2001. He completed his internship at County Hospital Valcea in Romania, as well as his first years of residency in medical genetics at County Hospital Timis, Romania. In 2004 he moved to the United States to study lung vascular biology at University of Illinois at Chicago. Subsequently he started an internal medicine residency at Hospital of Saint Raphael in New Haven, Connecticut, affiliated with Yale University School of Medicine. Afterward, Dr. Neamu completed a pulmonary-critical care fellowship at Emory University in Atlanta.

Dr. Neamu is widely published across a variety of medical journals, and served as a pulmonary-critical care specialist in Kearney before joining Nebraska Pulmonary Specialties in 2017.