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 / IN

RYAN J VAN DONSELAAR, DO

HOSPITALIST

Graduated: 2009

Also: INTERNAL MEDICINE

NPI: 1447493093

Practice Locations (3)

HENDRICKS COUNTY HOSPITAL

8244 E US HWY 36

AVON, IN 461239688

HENDRICKS COUNTY HOSPITAL

8244 E US HWY 36 1320, AVON INTERNAL MEDICINE

AVON, IN 461239688

3172727519

HENDRICKS COUNTY HOSPITAL

1000 E MAIN ST

DANVILLE, IN 461221948

Source: CMS National Downloadable File, September 2026.

RYAN VAN DONSELAAR, DO | HealthCareAtlasUSA