Summary

Dr. Stephen Kwak is an internal medicine physician who also specializes in 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 expertise in both direct patient care and medical imaging interpretation to his practice.

Dr. Kwak is affiliated with Geisinger Medical Center and practices at multiple Northwestern Medicine locations throughout Illinois, including facilities in Grayslake, Lake Forest, and Chicago. He treats patients with respiratory conditions such as persistent coughs and chest wall pain. His diagnostic imaging expertise includes performing CT scans, chest x-rays, and chest fluoroscopy procedures to help identify and monitor various medical conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 12 years of experience
  • 13 insurance plans accepted
  • Geisinger Medical Center
  • 2 specialties
  • 6 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Stephen Byungchul Kwak has 6 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

Compare with Similar Doctors

Dr. Stephen Byungchul Kwak, DO
Dr. Elizabeth Nodine, MD
Dr. May Soong, MD
Dr. Firas Aubeid, MD, MBA, FACP
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
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Stephen Byungchul Kwak

  • Aetna
  • Amita Health
  • CHAMPVA
  • Family Health Network
  • Health Alliance
  • Humana
  • Humana - HMO
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Network Health Plan
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • Tricare

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

MEDICAL LICENSE

Doctor Of Osteopathy, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Geisinger Medical Center

Medical School

A T Still University College Of Osteopathic MedicineGraduated in 2014

Similar doctors

Frequently Asked Questions

Which hospitals is Dr. Stephen Kwak affiliated with?
Dr. Stephen Kwak is affiliated with Geisinger Medical Center.
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.
How can I make an appointment with Dr. Stephen Kwak?
You can find contact information for Dr. Stephen Kwak here on Vitals.
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.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.