Dr. Peter J Ossanna, MD is an hospitalist specialist in Bar Harbor, Maine (ME). He graduated from Johns Hopkins University School Of Medicine in 1988 and specializes in hospitalist.
| Board certification | Hospitalist |
| Gender | Male |
| Education | Graduated : 1988 School : Johns Hopkins University School Of Medicine |
| Group Affiliations | Mount Desert Island Hospital |
| Hospital Affiliations | Mount Desert Island Hospital |