Overview
Sergiu Marcus is an Ophthalmologist practicing medicine in Brentwood, New York.
Dr. Marcus is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Diabetic Retinopathy, Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), and Retinal Artery Occlusion.
Dr. Marcus is currently accepting new patients.
Specialties
Licenses
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
Gerstner Sloan Kettering Graduate School Of Biomedical Sciences
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Nathan Radcliffe is an Ophthalmologist practicing medicine in Bronx, New York. Dr. Radcliffe is highly rated in 36 conditions, according to our data. His clinical expertise encompasses Glaucoma, Ocular Hypertension (OHT), Cataract, Trabeculectomy, and Cataract Removal. Dr. Radcliffe is currently accepting new patients.
Gerstner Sloan Kettering Graduate School Of Biomedical Sciences
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Frequently Asked Questions about Dr. Sergiu L. Marcus
How do I make an appointment with Dr. Sergiu L. Marcus?
You can book an appointment with Dr. Sergiu L. 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 L. Marcus a top-rated expert for Diabetic Retinopathy?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Sergiu L. 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 L. Marcus specialize in?
While Dr. Sergiu L. 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 L. Marcus accept my insurance?
Dr. Sergiu L. 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.
- Retinal Artery OcclusionDr. Marcus isDistinguished. Learn about Retinal Artery Occlusion.
- Retinal Vein OcclusionDr. Marcus isDistinguished. Learn about Retinal Vein Occlusion.
- ToxoplasmosisDr. Marcus isDistinguished. Learn about 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.
- Cone DystrophyDr. Marcus isExperienced. Learn about Cone Dystrophy.
- Cone Rod Dystrophy Amelogenesis Imperfecta
- Cone-Rod DystrophyDr. Marcus isExperienced. Learn about Cone-Rod Dystrophy.
- Discoid Lupus Erythematosus (DLE)Dr. Marcus isExperienced. Learn about Discoid Lupus Erythematosus (DLE).
- Doyne Honeycomb Retinal DystrophyDr. Marcus isExperienced. Learn about Doyne Honeycomb Retinal Dystrophy.
- EndophthalmitisDr. Marcus isExperienced. Learn about Endophthalmitis.
- Eyelid BumpDr. Marcus isExperienced. Learn about Eyelid Bump.
- Familial Exudative VitreoretinopathyDr. Marcus isExperienced. Learn about Familial Exudative Vitreoretinopathy.
- GlaucomaDr. Marcus isExperienced. Learn about Glaucoma.
- HyphemaDr. Marcus isExperienced. Learn about Hyphema.
- Interstitial KeratitisDr. Marcus isExperienced. Learn about Interstitial Keratitis.
- MeibomianitisDr. Marcus isExperienced. Learn about Meibomianitis.
- Melanoma of the EyeDr. Marcus isExperienced. Learn about Melanoma of the Eye.
- Metastatic Uveal MelanomaDr. Marcus isExperienced. Learn about Metastatic Uveal Melanoma.
- NearsightednessDr. Marcus isExperienced. Learn about Nearsightedness.
- Ocular Hypertension (OHT)Dr. Marcus isExperienced. Learn about Ocular Hypertension (OHT).
- Optic Atrophy Type 1Dr. Marcus isExperienced. Learn about Optic Atrophy Type 1.
- Optic Nerve AtrophyDr. Marcus isExperienced. Learn about Optic Nerve Atrophy.
- Optic NeuritisDr. Marcus isExperienced. Learn about Optic Neuritis.
- PapilledemaDr. Marcus isExperienced. Learn about Papilledema.
- Retinal Vasculopathy with Cerebral Leukodystrophy
- Retinitis PigmentosaDr. Marcus isExperienced. Learn about Retinitis Pigmentosa.
- Stargardt Macular DegenerationDr. Marcus isExperienced. Learn about Stargardt Macular Degeneration.
- Subconjunctival HemorrhageDr. Marcus isExperienced. Learn about Subconjunctival Hemorrhage.
- Usher SyndromeDr. Marcus isExperienced. Learn about Usher Syndrome.
- Usher Syndrome Type 2ADr. Marcus isExperienced. Learn about Usher Syndrome Type 2A.
- UveitisDr. Marcus isExperienced. Learn about Uveitis.
- X-Linked Juvenile RetinoschisisDr. Marcus isExperienced. Learn about X-Linked Juvenile Retinoschisis.
- X-Linked Retinal DysplasiaDr. Marcus isExperienced. Learn about X-Linked Retinal Dysplasia.
- X-Linked Retinitis Pigmentosa (XLRP)Dr. Marcus isExperienced. Learn about X-Linked Retinitis Pigmentosa (XLRP).