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 / IL

CASSANDRA LACHER, DO

MEDICAL ONCOLOGY

Medical school: AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE

Graduated: 2011

NPI: 1467746651

Practice Locations (2)

RIVERSIDE HEALTH SYSTEM

5775 E STATE ROUTE 113

COAL CITY, IL 604167111

8156340100

RIVERSIDE HEALTH SYSTEM

105 S 1ST ST

WILLMINGTON, IL 604818973

8154765210

Source: CMS National Downloadable File, September 2026.