HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / SD

JOHN C. DALLENBACH, MD

PEDIATRIC MEDICINE

Graduated: 1985

NPI: 1235178229

Practice Locations (1)

PO BOX, SUITE 5074

SIOUX FALLS, SD 57117

Source: CMS National Downloadable File, September 2026.

JOHN DALLENBACH, MD | HealthCareAtlasUSA