Summary

Dr. Stephen Kwak is a board-certified osteopathic physician specializing in internal medicine and diagnostic radiology. He earned his medical degree from A.T. Still University College of Osteopathic Medicine and completed his residency training at Geisinger Medical Center. With 12 years of clinical experience, Dr. Kwak brings extensive expertise in both patient care and advanced medical imaging to his practice.

Dr. Kwak is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Lake Forest Hospital, and Northwestern Medicine Prentice Women's Hospital, with practice locations in Chicago, Lake Forest, and Grayslake, Illinois. He specializes in diagnosing conditions such as altered consciousness levels, chest wall pain, and computer vision syndrome. His imaging expertise includes performing chest fluoroscopy, chest X-rays, and CT scans to help patients receive accurate diagnoses and appropriate treatment plans.

Overview based on verified provider data

Quick Facts

  • 12 years of experience
  • Geisinger Medical Center
  • 2 specialties
  • 6 areas of expertise
  • 3 hospital affiliations
  • 7 office locations
  • Male

Office Locations

Dr. Stephen Byungchul Kwak has 7 locations

Northwestern Medical Group

1275 E Belvidere Rd Ste 200Grayslake, IL 60030

Northwestern Medicine Diagnostic Imaging Lake Forest Hospital

1000 N Westmoreland Rd Prentice Women's Hospital, 4th FlrLake Forest, IL 60045

Northwestern Medicine Department of Radiology

676 N St Clair St Arkes Pavilion, Ste 800Chicago, IL 60611
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Northwestern Medicine Diagnostic Imaging Lake Forest Hospital

1000 N Westmoreland RdLake Forest, IL 60045

Northwestern Medicine Prentice Womens Hospital

250 E Superior StChicago, IL 60611

Northwestern Medical Group Radiology

676 N Saint Clair St Ste 800Chicago, IL 60611
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

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Dr. Stephen Byungchul Kwak, DO
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Dr. Stephen Byungchul Kwak, DODr. Elizabeth Nodine, MDDr. May Soong, MDDr. Firas Aubeid, MD, MBA, FACP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
12 Years of Experience 17 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English
Grayslake , ILWaukegan , ILROLLING MEADOWS , ILNEW LENOX , IL
Med School: A T Still University College Of Osteopathic Medicine Med School: Northwestern University Feinberg School Of Medicine Med School: University Of Aleppo Faculty Of Medicine
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Insurance Plans Accepted by Dr. Stephen Byungchul Kwak

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Stephen Byungchul Kwak has the following 2 specialties

Specialty Expertise

Dr. Stephen Byungchul Kwak has the following 6 areas of expertise

  • CT Scan
  • Diagnostic Radiology
  • MRI
  • PET Scan
  • Ultrasound
  • X-Ray

Certifications, License, & Education

12 Years Experience

Dr. Stephen Byungchul Kwak holds an active medical license in the state of Illinois.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Illinois that expires in 2026.

Education & Training

Residency

Completed their residency at Geisinger Medical Center.

Medical School

Graduated from A T Still University College Of Osteopathic Medicine in 2014.

NPI Number

Dr. Kwak's NPI number is 1831517580.

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Frequently Asked Questions

Which hospitals is Dr. Stephen Kwak affiliated with?
Dr. Stephen Kwak is affiliated with Northwestern Memorial Hospital, Northwestern Medicine Lake Forest Hospital, and Northwestern Medicine Prentice Womens Hospital.
Does Dr. Stephen Kwak accept my insurance?
You can see the insurance plans that Dr. Stephen Kwak accepts on their Vitals profile.
Where is Dr. Stephen Kwak's office located?
Dr. Stephen Kwak's office is located at 1275 E Belvidere Rd Ste 200, Grayslake, IL, 60030.
Does Dr. Stephen Kwak accept virtual/telehealth appointments?
Dr. Stephen Kwak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Stephen Kwak?
You can find contact information for Dr. Stephen Kwak here on Vitals.

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