Dr. Charles S. Ahn, MD

Dr. Charles S. Ahn, MD http://d1ffafozi03i4l.cloudfront.net/img/prov/3/7/B/37B4X_w120h160_v10144.jpg Visit Healthgrades for information on Dr. Charles S. Ahn, MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Ophthalmology • Male • Age 48

DuPage Medical Group
1327 Butterfield Rd Ste 618
Downers Grove, IL 60515
OverviewPhone & AddressExperienceHospital QualityPatient Satisfaction

Key things you need to know about
Dr. Ahn:

1

Phone & Address

Check insurance plans, locations and make an appointment

Accepting new patients?

  • Yes

Dr. Ahn's Offices

DuPage Medical Group
DuPage Medical Group
1327 Butterfield Rd Ste 618
Downers Grove, IL 60515
DuPage Medical Group
808 Rickert Dr # 201
Naperville, IL 60540
MoreSchedule an appointment
Healthgrades

7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

2

Dr. Ahn's Experience

Research training, expertise and qualifications

Dr. Ahn's Care Philosophy

Dr. Ahn's Specialties

  • Ophthalmology

Procedures Dr. Ahn Performs

Conditions Dr. Ahn Treats

MoreGet the facts on Dr. Ahn

3

Hospital Quality

The right hospital is as important as the right doctor

Edward Hospital and Health Services
801 S Washington St
Naperville, IL 60540
Advocate Good Samaritan Hospital
3815 Highland Ave
Downers Grove, IL 60515

MoreKnow where you'll be treated

Healthgrades

9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow

4

Patient Satisfaction

Patients' feedback on their experience with Dr. Ahn

Healthgrades

8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

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  1. 1

    Phone & Address

    Check insurance plans, locations and make an appointment

    Is Dr. Ahn accepting new patients?

    • Yes.
    A
    DuPage Medical Group
    1327 Butterfield Rd Ste 618
    Downers Grove, IL 60515
    (630) 687-9451
    Contact Information
    (630) 322-8300 (Office)
    B
    DuPage Medical Group
    808 Rickert Dr # 201
    Naperville, IL 60540
    (630) 687-9451
    Contact Information
    (630) 322-8300 (Office)
    Loading Map...
    2

    Accepted Insurances

    What insurance does he accept?*

    More
    Less
    * Please verify this information when scheduling an appointment.
    Healthgrades

    7 Tips to Prepare for Your Appointment

    The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

  2. Dr. Ahn's Experience

    Dr. Ahn's Care Philosophy

    Specialties

    • Ophthalmology

    Board Certifications

    • Ophthalmology
    1
    • Cataract Removal Surgery
    • Cornea Surgery
    • Cornea Transplant
    • Drainage of Conjunctival Cyst
    • Eye Surgery
    • Eyelid Surgery
    • Ocular Surface Reconstruction
    2

    Dr. Ahn says...

    • Age-Related Macular Degeneration
    • Anterior Ischemic Optic Neuropathy
    • Aphakia and Other Disorders of Lens
    • Benign Neoplasm of Choroid
    • Benign Neoplasm of Eye
    • Benign Tumor
    • Blindness
    • Blocked Tear Duct
    • Cataract
    • Chalazion
    • Chorioretinal Scars
    • Corneal Ulcer
    • Diabetic Retinopathy
    • Diplopia
    • Drooping Eyelids (Ptosis)
    • Dry Eyes
    • Entropion
    • Exotropia
    • Eye Cancer
    • Eye Infections
    • Eyelid Disorders
    • Floaters
    • Fuchs' Corneal Dystrophy
    • Glaucoma
    • Headache
    • Herpetic Keratitis
    • Keratitis
    • Keratoconus
    • Lazy Eye
    • Migraine
    More
    • Nearsightedness
    • Ocular Hypertension
    • Optic Neuritis
    • Pinkeye (Conjunctivitis)
    • Presbyopia
    • Pterygium
    • Retina Diseases
    • Retinal Detachment and Retinal Tear
    • Retinal Dystrophy
    • Retinal Hemorrhage
    • Retinal Vein Occlusion
    • Senile Cataracts
    • Sjögren's Syndrome
    • Stye
    • Tear Duct Disorders
    • Temporal Arteritis
    • Trichiasis
    • Vascular Disease
    • Visual Field Defects
    Less
    3

    Background Check for Dr. Ahn

    0 Malpractice Claims

    • No malpractice history found for Illinois.
    • No sanctions history found for the years that Healthgrades collects data.

    0 Board Actions

    • No board actions found for the years that Healthgrades collects data.
    4

    Awards & Recognitions

    5

    Education & Training

    Medical School

    University Of Michigan Med School Of Ann Arbor
    Graduated in 1993

    Internship Hospital

    St Joseph Mercy Hospital Of Ann Arbor
    Complete in 1994

    Residency Hospital

    University of Illinois At Chicago
    Complete in 1997

    Fellowship Hospital

    University Of Utah School Of Med
    Complete in 1998
    6

    Languages Spoken by Dr. Ahn & Staff

    • English
    • Korean
    • Spanish
    Healthgrades

    10 Steps to Pick the Right Doctor

    Whether you need a primary care doctor or a specialist, these 10 steps will ensure you find the right doctor for you. View Slideshow

  3. Dr. Ahn's Hospital Quality

    The right hospital is as important as the right doctor

    Healthgrades Hospital Quality Ratings

    Check out the quality of care at the 2 hospitals where Dr. Ahn has admitting privileges:

    Viewing 1 of 2
    • Featured Hospital
      Featured Hospital Quality brought to you by Edward Hospital and Health Services

      Edward Hospital and Health Services

    • Advocate Good Samaritan Hospital

    Healthgrades

    9 Facts About Hospital Quality

    Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow

  4. Patient Satisfaction

    Patients' feedback on their experience with Dr. Ahn

    Dr. Charles S. Ahn, MD
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    Likelihood to Recommend

    4.3
    • 3 responses
    1 5 3

    4.3 out of 5

    Likelihood of recommending Dr. Ahn to family and friends

    4.3 out of 5

    3 responses

    Dr. Ahn's Office & Staff

    Ease of scheduling urgent appointments

    5 out of 5

    3 responses

    Office environment, cleanliness, comfort, etc.

    5 out of 5

    3 responses

    Staff friendliness and courteousness

    4.7 out of 5

    3 responses

    Total wait time (waiting & exam rooms)

    10 – 15 minutes

    3 responses

    Experience with Dr. Ahn

    Level of trust in provider's decisions

    4.7 out of 5

    3 responses

    How well provider explains medical condition(s)

    4 out of 5

    3 responses

    How well provider listens and answers questions

    4.3 out of 5

    3 responses

    Spends appropriate amount of time with patients

    4.7 out of 5

    3 responses

    How was your experience with Dr. Ahn?

    Provide feedback so others can make an informed decision.

    Healthgrades

    8 Facts About Patient Satisfaction Surveys

    Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

  5. How was your experience with Dr. Ahn?

    Help other patients, and let the doctor know how he's doing

    How was your experience with Dr. Ahn?
    Likelihood of recommending Dr. Ahn to family and friends*
    Tell us about your experience with Dr. Ahn
    Tell us about the office & staff
    Ease of scheduling urgent appointments
    Office environment, cleanliness, comfort, etc.
    Staff friendliness and courteousness
    Total wait time (waiting & exam rooms)
    Under 10 minutes
    Tell us about Dr. Ahn
    Level of trust in provider's decisions
    How well provider explains medical condition(s)
    How well provider listens and answers questions
    Spends appropriate amount of time with patients
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