Summary

Dr. Wonil Tae specializes in endocrinology, diabetes and metabolism, with additional expertise in internal medicine. He earned his medical degree from Pusan National University College of Medicine and brings 29 years of experience to his practice. Dr. Tae speaks English and is dedicated to helping patients manage complex metabolic conditions.

Dr. Tae maintains affiliations with OSF Healthcare Saint Anthony's Health Center and practices in Alton and Galesburg, Illinois. His clinical focus includes treating obesity and overweight conditions, type 2 diabetes mellitus, and pediatric obesity. He performs essential diagnostic procedures such as complete blood counts, A1c testing, and thyroid hormone tests to monitor and guide treatment plans. Patients rate Dr. Tae 4.3 out of 5 stars for his comprehensive care approach.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.3
  • 29 years of experience
  • 33 insurance plans accepted
  • speaks English
  • Pusan National University College Of Medicine
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Wonil Tae has 5 locations

Osf Medical Group Endocrinology

2 Saint Anthonys Way Ste 305Alton, IL 62002
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Osf Saint Mary Medical Center

3333 N Seminary StGalesburg, IL 61401

Osf Galesburg Clinic

3375 N Seminary StGalesburg, IL 61401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Osf Medical Group Diabetes And Endocrinology

834 N Seminary St Ste 102Galesburg, IL 61401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Wonil Tae, MD
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Dr. Wonil Tae, MDDr. Bekir SuveydDr. Safa HammamiDr. Oluwatomi Oluwagbemisola Asemota
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
29 Years of Experience 11 Years of Experience 11 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Arabic Speaks English
Alton , ILCHICAGO , ILCHICAGO , ILCHICAGO , IL
Med School: Pusan National University College Of Medicine Med School: Alfaisal University College Of Medicine Med School: Jordan University Of Science And Technology Faculty Of Medicine Med School: University Of Ibadan College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Wonil Tae

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • Aetna Better Health - Medicare
  • Aetna Better Health - Medicare (Advantage HMO)
  • Avesis
  • Blue Cross Blue Shield of Illinois
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • Dean Health Plan
  • ESSENCE Healthcare
  • Guardian
  • Healthlink
  • Healthlink - HMO
  • Healthlink - PPO
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • Viva Health Plan - HMO
  • Viva Health Plan - Medicare
  • Wellcare

Medical Specialties

Dr. Wonil Tae has the following 2 specialties

Specialty Expertise

Dr. Wonil Tae has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Pusan National University College Of MedicineGraduated in 1997

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Frequently Asked Questions

What languages does Dr. Wonil Tae speak?
Dr. Wonil Tae speaks English.
Which hospitals is Dr. Wonil Tae affiliated with?
Dr. Wonil Tae is affiliated with Osf Healthcare Saint Anthonys Health Center.
Where is Dr. Wonil Tae's office located?
Dr. Wonil Tae's office is located at 2 Saint Anthonys Way Ste 305, Alton, IL, 62002.
How can I make an appointment with Dr. Wonil Tae?
You can find contact information for Dr. Wonil Tae here on Vitals.
Is Dr. Wonil Tae accepting new patients?
Dr. Wonil Tae is accepting new patients on Vitals. View Dr. Wonil Tae's profile on Vitals to make an appointment.

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