Dr. Armen Ara Hovanessian, MD is a health care provider primarily located in Las Vegas, NV, with other offices in Henderson, NV and Pahrump, NV (and 3 other locations). He has 30 years of experience. His specialties include Neuroradiology, Diagnostic Radiology. Dr. Hovanessian is affiliated with Spring Valley Hospital Medical Center. He speaks English and Spanish.