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

MARK E BONTREGER, CP

CLINICAL PSYCHOLOGIST

Graduated: 1995

NPI: 1861505190

Practice Locations (1)

525 5TH ST SE, SUITE L 13

WATERTOWN, SD 572014900

6058820800

Source: CMS National Downloadable File, September 2026.