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

ZACHARY S JOHNSON, MD

GENERAL PRACTICE

Graduated: 2020

NPI: 1427624030

Practice Locations (1)

LUCAS COUNTY HEALTH CENTER

1200 N 7TH ST

CHARITON, IA 500491210

6417743000

Source: CMS National Downloadable File, September 2026.