Overview
John Hahn is an Ophthalmologist practicing medicine in Sterling, Illinois.
Dr. Hahn is highly rated in 21 conditions, according to our data. His clinical expertise encompasses Cataract, Glaucoma, Retinal Artery Occlusion, and Age-Related Macular Degeneration (ARMD).
He is actively involved in clinical research, co-authoring 1 peer reviewed article.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
Locations
10 W 3rd St, Sterling, IL 61081
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. John Hahn
How do I make an appointment with Dr. John Hahn?
You can book an appointment with Dr. John Hahn by calling their office at 815-625-4790. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Hahn a top-rated expert for Cataract?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Hahn is classified as an Distinguished expert for Cataract, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Hahn specialize in?
While Dr. John Hahn is a Ophthalmology, they have specific expertise in Cataract, Glaucoma, and Retinal Artery Occlusion. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Ophthalmology.
Does Dr. John Hahn participate in research or clinical trials?
Yes. Dr. John Hahn has published 1 articles and abstracts on conditions like Cataract. You can view a list of Dr. John Hahn's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Hahn accept my insurance?
Dr. John Hahn accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 815-625-4790 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- CataractDr. Hahn isDistinguished. Learn about Cataract.
- GlaucomaDr. Hahn isDistinguished. Learn about Glaucoma.
- Retinal Artery OcclusionDr. Hahn isDistinguished. Learn about Retinal Artery Occlusion.
- Advanced
- Age-Related Macular Degeneration (ARMD)
- Allergic ConjunctivitisDr. Hahn isAdvanced. Learn about Allergic Conjunctivitis.
- BlepharitisDr. Hahn isAdvanced. Learn about Blepharitis.
- Conjunctivitis (Pink Eye)Dr. Hahn isAdvanced. Learn about Conjunctivitis (Pink Eye).
- Corneal Dystrophy and Perceptive Deafness
- Diabetic RetinopathyDr. Hahn isAdvanced. Learn about Diabetic Retinopathy.
- Experienced
- Anophthalmia Plus SyndromeDr. Hahn isExperienced. Learn about Anophthalmia Plus Syndrome.
- Bell's PalsyDr. Hahn isExperienced. Learn about Bell's Palsy.
- Bietti Crystalline Dystrophy (BCD)Dr. Hahn isExperienced. Learn about Bietti Crystalline Dystrophy (BCD).
- Blocked Tear DuctDr. Hahn isExperienced. Learn about Blocked Tear Duct.
- BoilsDr. Hahn isExperienced. Learn about Boils.
- CarbuncleDr. Hahn isExperienced. Learn about Carbuncle.