Summary

Dr. John Lee specializes in internal medicine and hospital medicine, bringing 17 years of experience to patient care. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Science and completed his residency at New York Hospital. His dual focus allows him to provide comprehensive care both in office settings and during hospital stays.

Dr. Lee practices at Advocate Christ Medical Center and sees patients in Springfield, Illinois. He focuses on managing high blood pressure and hypertensive emergencies, helping patients control these serious conditions. His practice also emphasizes preventive care through adult immunizations, including flu and pneumonia vaccines. Patients have given him an average rating of 5.0, reflecting their satisfaction with his care.

Overview based on verified provider data

Quick Facts

  • 5
  • 17 years of experience
  • 25 insurance plans accepted
  • New York Hospital
  • 2 specialties
  • 5 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. John Junhaeng Lee has 2 locations

Siu Internal Medicine

751 N Rutledge St Ste 1100Springfield, IL 62702
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Saint Johns Hospital

800 E Carpenter StSpringfield, IL 62769

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Dr. John Junhaeng Lee, MDDr. Adewumi Bakare DMSc, PA-CDr. Firas Aubeid, MD, MBA, FACPDr. Mohammed Nazmy Hamad
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
17 Years of Experience 5 Years of Experience 19 Years of Experience 2 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English
Springfield , ILMesquite , TXNew Lenox , ILSpringfield , IL
Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: University of Lynchburg - DMSc Med School: University Of Aleppo Faculty Of Medicine Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Junhaeng Lee

  • Aetna
  • Aetna - Medicare
  • Amita Health
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - HMO
  • Blue Shield of California
  • CareSource
  • Health Alliance
  • Healthlink
  • Healthlink - HMO
  • Healthlink - PPO
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • Optima Health
  • Partnership HealthPlan of California
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. John Junhaeng Lee has the following 2 specialties

Specialty Expertise

Dr. John Junhaeng Lee has the following 5 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

17 Years Experience

Dr. John Junhaeng Lee holds an expired medical license in the state of Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Residency

Completed their residency at New York Hospital.

Medical School

Graduated from CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE and Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 2009.

NPI Number

Dr. Lee's NPI number is 1336374297.

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Frequently Asked Questions

How can I make an appointment with Dr. John Lee?
You can find contact information for Dr. John Lee here on Vitals.
Does Dr. John Lee accept my insurance?
You can see the insurance plans that Dr. John Lee accepts on their Vitals profile.
Is Dr. John Lee accepting new patients?
Dr. John Lee has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. John Lee affiliated with?
Dr. John Lee is affiliated with Advocate Christ Medical Center.
Where is Dr. John Lee's office located?
Dr. John Lee's office is located at 751 N Rutledge St Ste 1100, Springfield, IL, 62702.

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