About John A. Duffy, MD
John Alexander Duffy(Alec), MD is a hospital medicine doctor / hospitalist and student in an organized health care education/training program. Dr. John A. Duffy has 8 years of experience in hospital medicine.
Education
John A. Duffy, MD earned a degree of a Doctor of Medicine.
Licenses
John A. Duffy, MD has been registered with the National Provider Identifier database since March 28, 2018, and his NPI number is 1861997025. Dr. Duffy certified his NPI information on 06/29/2022.
Book an Appointment
To schedule an appointment with Dr. John A. Duffy, please call (612) 625-0990.