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, Temporal Arteritis, Glaucoma, and Retinal Artery Occlusion.
He is actively involved in clinical research, co-authoring 1 peer reviewed article. Dr. Hahn is currently accepting new patients.
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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Gabriel Schaab is an Ophthalmologist practicing medicine in Monroe, Wisconsin. Dr. Schaab is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Cataract, Glaucoma, Dry Eye Syndrome, and Corneal Dystrophy and Perceptive Deafness. Dr. Schaab is board certified in American Board Of Ophthalmology , Illinois Department Of Professional Regulation , Wisconsin Medical Examining Board, and Drug Enforcement Administration . Dr. Schaab is currently accepting new patients.
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Leonardo Antaris is an Ophthalmologist practicing medicine in Davenport, Iowa. Dr. Antaris is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Retinal Vein Occlusion, and Retinal Artery Occlusion. Dr. Antaris is currently accepting new patients.
Frequently Asked Questions about Dr. John M. Hahn
How do I make an appointment with Dr. John M. Hahn?
You can book an appointment with Dr. John M. 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 M. Hahn a top-rated expert for Cataract?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John M. 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 M. Hahn specialize in?
While Dr. John M. Hahn is a Ophthalmology, they have specific expertise in Cataract, Temporal Arteritis, and Glaucoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Ophthalmology.
Does Dr. John M. Hahn participate in research or clinical trials?
Yes. Dr. John M. Hahn has published 1 articles and abstracts on conditions like Cataract. You can view a list of Dr. John M. 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 M. Hahn accept my insurance?
Dr. John M. 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.
- Temporal ArteritisDr. Hahn isDistinguished. Learn about Temporal Arteritis.
- 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.
- Dry Eye SyndromeDr. Hahn isAdvanced. Learn about Dry Eye Syndrome.
- EntropionDr. Hahn isAdvanced. Learn about Entropion.
- Eyelid BumpDr. Hahn isAdvanced. Learn about Eyelid Bump.
- Interstitial KeratitisDr. Hahn isAdvanced. Learn about Interstitial Keratitis.
- Late-Onset Retinal Degeneration
- Macular Corneal Dystrophy Type 1
- MeibomianitisDr. Hahn isAdvanced. Learn about Meibomianitis.
- NeuroretinitisDr. Hahn isAdvanced. Learn about Neuroretinitis.
- Orbital CellulitisDr. Hahn isAdvanced. Learn about Orbital Cellulitis.
- Subconjunctival HemorrhageDr. Hahn isAdvanced. Learn about Subconjunctival Hemorrhage.
- UveitisDr. Hahn isAdvanced. Learn about Uveitis.
- 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.
- ChalazionDr. Hahn isExperienced. Learn about Chalazion.
- Choroid Plexus CarcinomaDr. Hahn isExperienced. Learn about Choroid Plexus Carcinoma.
- Cone DystrophyDr. Hahn isExperienced. Learn about Cone Dystrophy.
- Cone Rod Dystrophy Amelogenesis Imperfecta
- Cone-Rod DystrophyDr. Hahn isExperienced. Learn about Cone-Rod Dystrophy.
- DacryoadenitisDr. Hahn isExperienced. Learn about Dacryoadenitis.
- Doyne Honeycomb Retinal DystrophyDr. Hahn isExperienced. Learn about Doyne Honeycomb Retinal Dystrophy.
- EndophthalmitisDr. Hahn isExperienced. Learn about Endophthalmitis.
- EpiscleritisDr. Hahn isExperienced. Learn about Episcleritis.
- Facial ParalysisDr. Hahn isExperienced. Learn about Facial Paralysis.
- FolliculitisDr. Hahn isExperienced. Learn about Folliculitis.
- Fuchs DystrophyDr. Hahn isExperienced. Learn about Fuchs Dystrophy.
- Geographic AtrophyDr. Hahn isExperienced. Learn about Geographic Atrophy.
- HyphemaDr. Hahn isExperienced. Learn about Hyphema.
- Neurotrophic KeratitisDr. Hahn isExperienced. Learn about Neurotrophic Keratitis.
- Ocular Hypertension (OHT)Dr. Hahn isExperienced. Learn about Ocular Hypertension (OHT).
- Optic Atrophy Type 1Dr. Hahn isExperienced. Learn about Optic Atrophy Type 1.
- Optic Nerve AtrophyDr. Hahn isExperienced. Learn about Optic Nerve Atrophy.
- PapilledemaDr. Hahn isExperienced. Learn about Papilledema.
- Periorbital CellulitisDr. Hahn isExperienced. Learn about Periorbital Cellulitis.
- Recurrent Peripheral Facial PalsyDr. Hahn isExperienced. Learn about Recurrent Peripheral Facial Palsy.
- Retinal DetachmentDr. Hahn isExperienced. Learn about Retinal Detachment.
- Retinal Vein OcclusionDr. Hahn isExperienced. Learn about Retinal Vein Occlusion.
- Retinitis PigmentosaDr. Hahn isExperienced. Learn about Retinitis Pigmentosa.
- ScleritisDr. Hahn isExperienced. Learn about Scleritis.
- Stargardt Macular DegenerationDr. Hahn isExperienced. Learn about Stargardt Macular Degeneration.
- StrabismusDr. Hahn isExperienced. Learn about Strabismus.
- Usher SyndromeDr. Hahn isExperienced. Learn about Usher Syndrome.
- Usher Syndrome Type 2ADr. Hahn isExperienced. Learn about Usher Syndrome Type 2A.
- X-Linked Retinitis Pigmentosa (XLRP)


