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 / IA

WILLIAM R RYDER, DC

CHIROPRACTIC

Graduated: 1985

NPI: 1952370231

Practice Locations (1)

960 BARRINGTON PKWY

MARION, IA 523029043

Source: CMS National Downloadable File, September 2026.