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

ISHA TYAGI, MD

INTERNAL MEDICINE

Graduated: 2001

Also: INFECTIOUS DISEASE

NPI: 1487816161

Practice Locations (3)

SARAH BUSH LINCOLN HEALTH CENTER

1000 HEALTH CTR DR, SUITE 401

MATTOON, IL 619384648

2172584020

SARAH BUSH LINCOLN HEALTH CENTER

101 PROFESSIONAL PLZ

MATTOON, IL 619389252

2172383730

ST JOHNS HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST F

800 E CARPENTER ST

SPRINGFIELD, IL 627025324

217544646444399

Source: CMS National Downloadable File, September 2026.

ISHA TYAGI, MD | HealthCareAtlasUSA