| University | Degree | Focus | Graduated | 
|---|---|---|---|
| St Louis University School of Medicine, St Louis Mo | Other Degree | 1968 | 
| Institution | Focus | Year | 
|---|---|---|
| Residency - Mayo Graduate School Med/Mayo Fndn, Pediatric Cardiology; Ucla Medical Center, Pediatric Cardiology; St Louis University Hospital, Pediatrics | Not Specified | |
| Internship - Group Hosps | 1969 | 
| Certification | Cert. Body | Year | 
|---|---|---|
| Pediatrics Sub-Specialty: Pediatric Cardiology  | Pediatrics | Not Specified | 
Pediatrics
Accepts New Patients: Yes
Donald J Hagler, MD has not yet listed the medications that he commonly prescribes.