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

LISA C VIOLA, DO

NEUROLOGY

Medical school: NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY

Graduated: 1997

NPI: 1508873811

Practice Locations (4)

AVERA MCKENNAN

1301 S CLIFF AVE

SIOUX FALLS, SD 571051023

AVERA MCKENNAN

1301 S CLIFF AVE, SUITE 610

SIOUX FALLS, SD 571051032

6053228860

AVERA MCKENNAN

1325 S CLIFF AVE

SIOUX FALLS, SD 571051007

AVERA MCKENNAN

1325 S CLIFF AVE, RADIOLOGY

SIOUX FALLS, SD 571051007

6053224878

Source: CMS National Downloadable File, September 2026.