| University | Degree | Focus | Graduated | 
|---|---|---|---|
| University of Ok College of Medicine, Oklahoma City Ok | Other Degree | 1986 | |
| University Of Oklahoma College Of Medicine | Medical Degree | 1986 | 
| Institution | Focus | Year | 
|---|---|---|
| Internship - Parkland Meml | 1987 | |
| Residency - Mayo Clinic College of Medicine (Arizona) Program | Not Specified | |
| Residency - Mayo Graduate School Med/Mayo Fndn, Gastroenterology; Dallas Co Hospital-Parkland Mem, Internal Medicine | Not Specified | 
| Certification | Cert. Body | Year | 
|---|---|---|
| Internal medicine | Internal Medicine | Not Specified | 
Internal Medicine
Accepts New Patients: Yes
David D Douglas, MD has not yet listed the medications that he commonly prescribes.