About John M. Wallis, MD
John M. Wallis, MD is. Dr. John M. Wallis has 7 years of experience.
Education
John M. Wallis, MD earned a degree of a Doctor of Medicine.
Licenses
John M. Wallis, MD has been registered with the National Provider Identifier database since May 06, 2019, and his NPI number is 1639734569.
Book an Appointment
To schedule an appointment with Dr. John M. Wallis, please call (215) 955-8465.