Dr. Nelson R Maldonado specializes in general surgery in Grass Valley area. Dr. Nelson R Maldonado, MD has a medical practice at 150 Catherine Lane, Suite G, Grass Valley CA, and has over 34 years of experience in the field of medicine. He graduated from University Of California, Irvine, California College Of Medicine with his medical degree in 1983. He is affiliated with numerous hospitals, including Sierra Nevada Memorial Hospital (CA) and more. Dr. Maldonado is accepting new patients at his medical office and practice location in Grass Valley, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.