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 / CA

SONJA S KRAFCIK, MD

INTERNAL MEDICINE

Medical school: BAYLOR COLLEGE OF MEDICINE

Graduated: 1990

Offers telehealth

NPI: 1598767170

Practice Locations (2)

25500 RANCHO NIGUEL, SUITE 150

LAGUNA NIGUEL, CA 926777388

25500 RANCHO NIGUEL RD, SUITE 150

LAGUNA NIGUEL, CA 926777388

9498313686

Source: CMS National Downloadable File, September 2026.

SONJA KRAFCIK, MD | HealthCareAtlasUSA