Eunsun Hong
Internal Medicine • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Eunsun Hong is a registered healthcare professional specializing in Internal Medicine in Chicago, IL. Practice services are available at 5145 N CALIFORNIA AVE under active NPI credentials.
Practice Location & Contact Primary Location
5145 N California Ave
Chicago, IL 606253661
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Chicago, IL
Practicing in Chicago, IL (7544 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-06-09NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Emergency Medicine
Doctor of Osteopathic Medicine (D.O.)
Emergency Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Podiatrist - Foot & Ankle Surgery
Nurse Practitioner
APNCNP
Hospitalist
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Internal Medicine (License #125.088302 in IL)
NPI status registered as active in NPPES database
Registered at 5145 N CALIFORNIA AVE, CHICAGO, IL 606253661 (Tel: 7738788200)
Registered at 5145 N CALIFORNIA AVE, CHICAGO, IL 606253661
Recorded as EUNSUN HONG
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
5145 N California Ave
Chicago, IL 606253661
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