Dr. Sergiu Marcus
Overview
Sergiu Marcus is an Ophthalmologist in Hauppauge, New York. Dr. Marcus is highly rated in 15 conditions, according to our data. His top areas of expertise are Diabetic Retinopathy, Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), and Retinal Artery Occlusion.
Graduate Institution
Residency
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Fellowships
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
- 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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- 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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Frequently Asked Questions about Dr. Sergiu Marcus
How do I make an appointment with Dr. Sergiu Marcus?
You can book an appointment with Dr. Sergiu Marcus by calling their office at 855-295-4144. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Sergiu Marcus a top-rated expert for Diabetic Retinopathy?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sergiu Marcus is classified as an Distinguished expert for Diabetic Retinopathy, 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. Sergiu Marcus specialize in?
While Dr. Sergiu Marcus is a Ophthalmology, they have specific expertise in Diabetic Retinopathy, Late-Onset Retinal Degeneration, 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. Sergiu Marcus accept my insurance?
Dr. Sergiu Marcus accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 855-295-4144 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
- Age-Related Macular Degeneration (ARMD)Dr. Marcus isDistinguished. Learn about Age-Related Macular Degeneration (ARMD).
- Bietti Crystalline Dystrophy (BCD)Dr. Marcus isDistinguished. Learn about Bietti Crystalline Dystrophy (BCD).
- Diabetic RetinopathyDr. Marcus isDistinguished. Learn about Diabetic Retinopathy.
- Kallikrein HypertensionDr. Marcus isDistinguished. Learn about Kallikrein Hypertension.
- Late-Onset Retinal DegenerationDr. Marcus isDistinguished. Learn about Late-Onset Retinal Degeneration.
- Ocular ToxoplasmosisDr. Marcus isDistinguished. Learn about Ocular Toxoplasmosis.
- Advanced
- Central Serous ChorioretinopathyDr. Marcus isAdvanced. Learn about Central Serous Chorioretinopathy.
- Choroid Plexus CarcinomaDr. Marcus isAdvanced. Learn about Choroid Plexus Carcinoma.
- Geographic AtrophyDr. Marcus isAdvanced. Learn about Geographic Atrophy.
- NeuroretinitisDr. Marcus isAdvanced. Learn about Neuroretinitis.
- Retinal DetachmentDr. Marcus isAdvanced. Learn about Retinal Detachment.
- Retinochoroidal ColobomaDr. Marcus isAdvanced. Learn about Retinochoroidal Coloboma.
- Experienced
- Adult-Onset Vitelliform Macular Dystrophy (AVMD)
- AmblyopiaDr. Marcus isExperienced. Learn about Amblyopia.
- Blocked Tear DuctDr. Marcus isExperienced. Learn about Blocked Tear Duct.
- CataractDr. Marcus isExperienced. Learn about Cataract.
- ChalazionDr. Marcus isExperienced. Learn about Chalazion.
- Coats DiseaseDr. Marcus isExperienced. Learn about Coats Disease.