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 / WI

PATRICK LITONJUA, MD

ENDOCRINOLOGY

Graduated: 1990

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1831297308

Practice Locations (1)

MERCY HEALTH SYSTEM CORPORATION

3524 E MILWAUKEE ST

JANESVILLE, WI 535461626

6087567100

Source: CMS National Downloadable File, September 2026.

PATRICK LITONJUA, MD | HealthCareAtlasUSA