Dr. Sagar U Nigwekar, MD is an nephrology specialist in Medford, Massachusetts (MA). He specializes in Nephrology.
| Board certification | Nephrology Internal Medicine |
| Gender | Male |
| Education | Graduated : 1999 School : Other |
| Group Affiliations | Massachusetts Acute Care Specialists pc |
| Hospital Affiliations | Massachusetts General Hospital |
| Hallmark Health System |