4.6
36 Ratings with 27 written Reviews
Summary
Dr. Charles Ahn is a board-certified ophthalmologist with an impressive 65 years of medical experience. He earned his medical degree from the University of Michigan Medical School and completed his residency training at St. Joseph Mercy Hospital of Ann Arbor and the University of Illinois at Chicago in 1994. Dr. Ahn holds certification in Nuclear Medicine from the American Board of Nuclear Medicine, bringing specialized expertise to his ophthalmology practice. He provides care to patients in English.
Dr. Ahn practices at Advocate Good Samaritan Hospital and sees patients at Duly Health and Care locations in Naperville and Downers Grove, Illinois. His clinical expertise focuses on treating cataracts, posterior vitreous detachment, and diabetic eye disease. He performs comprehensive eye exams, retinal imaging, and sedation procedures to ensure patient comfort during treatment. Patients rate Dr. Ahn 4.6 out of 5 stars for his ophthalmology care.
Dr. Ahn practices at Advocate Good Samaritan Hospital and sees patients at Duly Health and Care locations in Naperville and Downers Grove, Illinois. His clinical expertise focuses on treating cataracts, posterior vitreous detachment, and diabetic eye disease. He performs comprehensive eye exams, retinal imaging, and sedation procedures to ensure patient comfort during treatment. Patients rate Dr. Ahn 4.6 out of 5 stars for his ophthalmology care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 65 years of experience
- 12 insurance plans accepted
- speaks English
- Columbus-Cuneo-Cabrini Mc, Internal Medicine; Huron Hosp -Cleveland Clinic, Internal Medicine; Vet Affairs Med Ctr, Internal Medicine; St Michael'S Med Ctr, Internal Medicine; St Michael'S Med Ctr, Flexible Or Transitional Year
- 27 written reviews
- 1 award
- 1 specialty
- 11 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
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Office Locations
Dr. Charles S Ahn has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Charles S Ahn, MD | Dr. Patricia Louise Davis, MD | Dr. Sunil Raichand, MD | Dr. Elias Strugger Rosenblatt, MD |
| Ophthalmology | Ophthalmology | Ophthalmology | Ophthalmology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 65 Years of Experience | 39 Years of Experience | 58 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English | |
| Naperville , IL | Lisle , IL | Downers Grove , IL | Oakbrook Terrace , IL |
| Med School: University of Michigan Medical School | Med School: Perelman School Of Medicine At University Of Pennsylvania | Med School: Upstate Medical University Physical Medicine and Rehabilitation | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Charles S Ahn
Medical Specialties
Dr. Charles S Ahn has the following specialty
Specialty Expertise
Dr. Charles S Ahn has the following 11 areas of expertise
Certifications, License, & Education
65 Years Experience
Dr. Charles S Ahn holds an active medical license in the state of Illinois. They are board certified in Nuclear Medicine by the American Board of Nuclear Medicine.
Board Certifications
Board certified in Nuclear Medicine by the American Board of Nuclear Medicine.
Medical License
Medical Doctor with an active medical license in the state of Illinois that expires in 2026.
Education & Training
Residency
Completed their residency at Columbus-Cuneo-Cabrini Mc, Internal Medicine; Huron Hosp -Cleveland Clinic, Internal Medicine; Vet Affairs Med Ctr, Internal Medicine; St Michael'S Med Ctr, Internal Medicine; St Michael'S Med Ctr, Flexible Or Transitional Year, St Joseph Mercy Hospital Of Ann Arbor in 1994, and University Of Illinois At Chicago in 1994.
Medical School
Graduated from University of Michigan Medical School in 1993 and Seoul Natl Univ- Coll Of Med- Chongno-Ku- Seoul- So Korea in 1961.
NPI Number
Dr. Ahn's NPI number is 1942260278.
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Frequently Asked Questions
- What languages does Dr. Charles Ahn speak?
- Dr. Charles Ahn speaks English.
- How can I make an appointment with Dr. Charles Ahn?
- You can find contact information for Dr. Charles Ahn here on Vitals.
- Does Dr. Charles Ahn accept virtual/telehealth appointments?
- Dr. Charles Ahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Charles Ahn's office located?
- Dr. Charles Ahn's office is located at 808 Rickert Dr, Naperville, IL, 60540.
- Which hospitals is Dr. Charles Ahn affiliated with?
- Dr. Charles Ahn is affiliated with Advocate Good Samaritan Hospital.
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