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

JOHN G MERKLING, CH

CHIROPRACTIC

Medical school: PALMER COLLEGE CHIROPRACTIC - DAVENPORT

Graduated: 1987

NPI: 1821095589

Practice Locations (1)

126 S JEFFERSON ST

WOODSTOCK, IL 600983438

8153375500

Source: CMS National Downloadable File, September 2026.

JOHN MERKLING, CH | HealthCareAtlasUSA