Dr. Walter J. Zajac, MD is a Internal Medicine Physician - Gastroenterology practicing in Roseville, CA
He has not yet shared a personalized biography with Doctor.com.
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Mechanical Engineering | Medical Degree | 1985 |
| Institution | Focus | Year |
|---|---|---|
| Residency - Geisinger Medical Center | Not Specified | |
| Fellowship - U.C. Davis Medical Center | Not Specified |
Accepts New Patients: Yes
