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 / MO

IANA P JELIAZKOVA, MD

INTERNAL MEDICINE

Graduated: 1995

Also: HOSPITALIST

NPI: 1689887432

Practice Locations (2)

MERCY CLINIC ADULT HOSPITALISTS - ST. LOUIS, LLC

615 S NEW BALLAS RD

SAINT LOUIS, MO 631418221

MERCY CLINIC ADULT HOSPITALISTS - ST. LOUIS, LLC

615 S NEW BALLAS RD

ST LOUIS, MO 631418221

Source: CMS National Downloadable File, September 2026.

IANA JELIAZKOVA, MD | HealthCareAtlasUSA