John N Smith, MD
- Critical Care Medicine |
 - Cardiovascular Disease |
 - Internal Medicine
 
Languages spoken
          
                              English
                        
      Hospital affiliations
          MaineHealth Stephens Hospital since 2025
          MaineHealth Accountable Care Organization since 2024
          MaineHealth Maine Medical Center since 2024
          MaineHealth Memorial Hospital since 2024
              Education and Credentials
Board Certification
          Critical Care Medicine, 2023
          Cardiovascular Disease, 2022
          Internal Medicine, 2019
              Fellowship
          The Johns Hopkins Hospital, Cardiovascular Disease, 2023
              Residency
          The Johns Hopkins Hospital, Internal Medicine, 2019
              Medical School
          Boston University School of Medicine, Doctor of Medicine (MD), 2016