William Thomas Callahan, MD is a Specialist - General practicing in Gainesville, GA
He has not yet shared a personalized biography with Doctor.com.
| University | Degree | Focus | Graduated |
|---|---|---|---|
| Medical College of Georgia at Georgia Regents University | Medical Degree | 1971 | |
| Medical College Of Ga School Of Med | Other Degree | 1971 |
| Institution | Focus | Year |
|---|---|---|
| Residency - University Of Nc School of Medicine, Gastroenterology; Dallas Co Hospital-Parkland Mem, Internal Medicine; University Of Al Hospital, Internal Medicine | Not Specified |
| Certification | Cert. Body | Year |
|---|---|---|
| Internal medicine Sub-Specialty: Gastroenterology | Internal Medicine | Not Specified |
William Thomas Callahan, MD has not yet indicated the hospitals that he is affiliated with.
Internal Medicine
Years In Practice: 46 (started in 1978)
Accepts New Patients: Yes
