Dr. Marc Nielsen is an family medicine specialist in Portola, California (CA). He specializes in Family Medicine.
| Board certification | Family Medicine Emergency Medicine |
| Gender | Male |
| Education | Graduated : 2007 School : Other |
| Group Affiliations | Eastern Plumas Health Care District |
| Hospital Affiliations | Banner Lassen Medical Center |
| Eastern Plumas Hospital - Portola Campus | |
| Seneca District Hospital |