Overview
John Lonsdale is an Ophthalmologist in Lewiston, Maine. Dr. Lonsdale is highly rated in 7 conditions, according to our data. His top areas of expertise are Interstitial Keratitis, Cataract, Age-Related Macular Degeneration (ARMD), and Late-Onset Retinal Degeneration.
His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
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
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- OTHER MEDICAID
- STATE MEDICAID
- 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
Locations
181 Russell St, Lewiston, ME 04240
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 Lonsdale
How do I make an appointment with Dr. John Lonsdale?
You can book an appointment with Dr. John Lonsdale by calling their office at 207-784-1814. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Lonsdale a top-rated expert for Interstitial Keratitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Lonsdale is classified as an Distinguished expert for Interstitial Keratitis, 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 Lonsdale specialize in?
While Dr. John Lonsdale is a Ophthalmology, they have specific expertise in Interstitial Keratitis, Cataract, and Age-Related Macular Degeneration (ARMD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Ophthalmology.
Does Dr. John Lonsdale participate in research or clinical trials?
Yes. Dr. John Lonsdale has published 4 articles and abstracts on conditions like Interstitial Keratitis. You can view a list of Dr. John Lonsdale's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Lonsdale accept my insurance?
Dr. John Lonsdale accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 207-784-1814 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
- Interstitial KeratitisDr. Lonsdale isDistinguished. Learn about Interstitial Keratitis.
- Advanced
- Age-Related Macular Degeneration (ARMD)
- CataractDr. Lonsdale isAdvanced. Learn about Cataract.
- Eyelid BumpDr. Lonsdale isAdvanced. Learn about Eyelid Bump.
- GlaucomaDr. Lonsdale isAdvanced. Learn about Glaucoma.
- Late-Onset Retinal DegenerationDr. Lonsdale isAdvanced. Learn about Late-Onset Retinal Degeneration.
- Subconjunctival HemorrhageDr. Lonsdale isAdvanced. Learn about Subconjunctival Hemorrhage.
- Experienced
- Benign Essential BlepharospasmDr. Lonsdale isExperienced. Learn about Benign Essential Blepharospasm.
- Bietti Crystalline Dystrophy (BCD)Dr. Lonsdale isExperienced. Learn about Bietti Crystalline Dystrophy (BCD).
- BlepharitisDr. Lonsdale isExperienced. Learn about Blepharitis.
- Blocked Tear DuctDr. Lonsdale isExperienced. Learn about Blocked Tear Duct.
- ChalazionDr. Lonsdale isExperienced. Learn about Chalazion.
- Choroid Plexus CarcinomaDr. Lonsdale isExperienced. Learn about Choroid Plexus Carcinoma.