Dr. Gregory Persak
Overview
Gregory Persak is an Ophthalmologist in West Islip, New York. Dr. Persak is highly rated in 16 conditions, according to our data. His top areas of expertise are Cataract, Bietti Crystalline Dystrophy (BCD), Age-Related Macular Degeneration (ARMD), and Late-Onset Retinal Degeneration.
Graduate Institution
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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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- INSURANCE PLAN
- EPO
- HMO
- PPO
- 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
Locations
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Office
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Frequently Asked Questions about Dr. Gregory Persak
How do I make an appointment with Dr. Gregory Persak?
You can book an appointment with Dr. Gregory Persak by calling their office at 631-422-1110. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gregory Persak a top-rated expert for Cataract?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory Persak 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. Gregory Persak specialize in?
While Dr. Gregory Persak is a Ophthalmology, they have specific expertise in Cataract, Bietti Crystalline Dystrophy (BCD), 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. Gregory Persak accept my insurance?
Dr. Gregory Persak accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 631-422-1110 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. Persak isDistinguished. Learn about Cataract.
- Advanced
- Age-Related Macular Degeneration (ARMD)
- Bietti Crystalline Dystrophy (BCD)
- BlepharitisDr. Persak isAdvanced. Learn about Blepharitis.
- ChalazionDr. Persak isAdvanced. Learn about Chalazion.
- Choroid Plexus CarcinomaDr. Persak isAdvanced. Learn about Choroid Plexus Carcinoma.
- Diabetic RetinopathyDr. Persak isAdvanced. Learn about Diabetic Retinopathy.
- Experienced
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- Allergic ConjunctivitisDr. Persak isExperienced. Learn about Allergic Conjunctivitis.
- Benign Essential BlepharospasmDr. Persak isExperienced. Learn about Benign Essential Blepharospasm.
- Blocked Tear DuctDr. Persak isExperienced. Learn about Blocked Tear Duct.
- Central Serous ChorioretinopathyDr. Persak isExperienced. Learn about Central Serous Chorioretinopathy.
- Cone DystrophyDr. Persak isExperienced. Learn about Cone Dystrophy.