John Constantine Gretes, MD is a Nephrologist (Kidney Specialist) - General practicing in Gloucester, VA
He has not yet shared a personalized biography with Doctor.com.
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Duke University School of Medicine | Medical Degree | 1972 |
| Institution | Focus | Year |
|---|---|---|
| Residency - University Of Va Medical Center, Internal Medicine | Not Specified | |
| Residency - University of Virginia Program | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Internal medicine Sub-Specialty: Nephrology | Internal Medicine | Not Specified |
Internal Medicine
Accepts New Patients: Yes
John Constantine Gretes, MD has not yet listed the medications that he commonly prescribes.
John Constantine Gretes, MD has not yet added any information about his practice's billing policies and payment options.
