Dr. Joseph D Trettel is an neuropsychiatry specialist in Hartford, Connecticut (CT). He graduated from University Of Connecticut School Of Medicine in 2008 and specializes in neuropsychiatry, psychiatry.
| Board certification | Neuropsychiatry Psychiatry |
| Gender | Male |
| Education | Graduated : 2008 School : University Of Connecticut School Of Medicine |
| Group Affiliations | Hartford Hospital |
| Hospital Affiliations | Hartford Hospital |