 
                       Dr. Guillermo J Ballarino is an pulmonary disease specialist in Newtown, Connecticut (CT). He specializes in Pulmonary Disease.
| Board certification | Pulmonary Disease Critical Care (intensivists) | 
| Gender | Male | 
| Education | Graduated : 2003 School : Other | 
| Group Affiliations | Western Connecticut Medical Group Inc | 
| Hospital Affiliations | Danbury Hospital |