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Dr. Marc Dinowitz, MD

Ophthalmology* Age 54
Dr. Marc Dinowitz, MD
3.8 (5 Ratings)
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Dr. Marc Dinowitz, MD is an Ophthalmologist in Riverhead, NY.
Dr. Marc Dinowitz, MD
3.8 (5 Ratings)
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Dr. Marc Dinowitz, MD

Ophthalmology* Age 54
Riverhead, NY
Accepting new patients
28 years of experience
Dr. Marc Dinowitz, MD is an Ophthalmologist in Riverhead, NY.

About

Dr. Dinowitz graduated from STATE UNIVERSITY OF NEW YORK / HEALTH SCIENCE CENTER AT STONY BROOK. Dr. Marc Dinowitz, MD is an Ophthalmologist in Riverhead, NY and has 28 years experience. Dr. Dinowitz currently practices at Practice and are affiliated with Peconic Bay Medical Center. At present, Dr. Dinowitz received an average rating of 3.8/5 from patients and has been reviewed 5 times. Dr. Dinowitz's office accepts new patients. Dr. Dinowitz is board certified in Ophthalmology and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Iridotomy
Iridectomy
Benign Neoplasm of Choroid
Iridotomy
Iridectomy
Benign Neoplasm of Choroid
Age-Related Macular Degeneration
All Headaches (incl. Migraine)
Bell's Palsy
Benign Neoplasm of Eye
Blepharitis
Blepharoconjunctivitis
Cataract
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Central Serous Chorioretinopathy
Chalazion
Chorioretinal Scars
Conjunctiva Degeneration Deposit
Conjunctival Hemorrhage
Corneal Diseases
Corneal Ulcer
Diabetic Retinopathy
Diplopia
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Disorder of Choroid
Drooping Eyelids (Ptosis)
Drusen
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Dry Age-Related Macular Degeneration
Dry Eyes
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Ectropion of Eyelid
Eye Cancer
Eye Infections
Eye Pain
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Eyelid Disorders
Eyelid Spasm
Floaters
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Foreign Body in Eye
Fuchs' Corneal Dystrophy
Glaucoma
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Hypertensive Retinopathy
Keratitis
Keratoconus
Lacrimal Gland Disorder
Lazy Eye
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Malignant Neoplasm of Eye
Migraine
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Miosis
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Nearsightedness
Ophthalmoplegic Migraine
Pinguecula
Pinkeye (Conjunctivitis)
Pterygium
Retinal Detachment and Retinal Tear
Retinal Vascular Occlusion
Senile Cataracts
Strabismus
Stye
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Tear Duct Disorders
Visual Field Defects
Vitreous Hemorrhage
Cataract Removal Surgery
Cornea Surgery
Eyelid Surgery
Foreign Body Removal from Eye
Glaucoma Surgery
Removal of Foreign Body from External Eye
Accommodation Disorders
Acute Endophthalmitis
Allergic Conjunctivitis
Anisocoria
Anterior Ischemic Optic Neuropathy
Anterior Scleritis
Aphakia and Other Disorders of Lens
Astigmatism
Black Eye
Blind Hypotensive Eye
Blindness
Blocked Tear Duct
Brow Ptosis
Choroidal Dystrophy
Choroideremia
Chronic Conjunctivitis
Chronic Endophthalmitis
Color Blindness
Congenital Nystagmus
Conjunctiva Cyst
Contusion of the Eyeball
Convergence Insufficiency
Corneal Abrasion or Laceration
Corneal Erosion
Degenerative Disorders of Globe
Diabetic Macular Edema (DME)
Dislocation of Lens
Duane Retraction Syndrome
Endophthalmitis
Entropion
Esotropia
Exotropia
Eyeball Contusion
Farsightedness
Foveal and Macular Hypoplasia
Headache
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Herpetic Keratitis
Hordeolum
Hypertropia
Hyphema
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Hypotropia
Idiopathic Intracranial Hypertension
Iridocyclitis
Iris Ciliary Degeneration
Ischemic Optic Neuropathy
Localized Anterior Staphyloma
Macular Hole
Macular or Retinal Edema
Marfan Syndrome
Non-Magnetic Retained Intraocular Foreign Body
Nystagmus
Ocular Hypertension
Optic Neuritis
Optic Papillitis
Orbital Cellulitis
Orbital Fracture
Paralytic Strabismus
Pigment Dispersion Syndrome
Pituitary Gland Cancer
Posterior Scleritis
Posterior Uveitis
Presbyopia
Progressive High Myopia
Purulent Endophthalmitis
Retinal Cysts
Retinal Dystrophy
Retinal Hemorrhage
Retinal Neovascularization
Retinal Telangiectasia
Retinitis Pigmentosa (RP)
Retinoblastoma
Retinopathy of Prematurity (ROP)
Retinoschisis
Squamous Blepharitis
Trichiasis
Uveitis
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Wet Age-Related Macular Degeneration
Xanthelasma of Eyelid
B-Scan Ultrasound
Conjunctivoplasty
Contact Lens Fitting Services
Cornea Transplant
Excision of Chalazion
Excision or Destruction of Lesion of Cornea
Eye Test
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Farnsworth Lantern Test
Keratomileusis
Ocular Prosthetics
Pterygium Surgery
Repair of Eye Laceration
Tear Duct Surgery
Ultrasound, Eye
Vision Screening

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • BluePPO HSA PPO
    SimplyBlue/Simply Blue Plus PPO
  • Blue Card PPO
    Blue Card High Performance Network HPN
    High Performance Network - Tiered HPN
  • MVP Health Plan EPO
  • Fidelis Care
  • Liberty
    Freedom
  • MagnaCare PPO
  • National Blue High Performance Network
    Blue Acess Employer Sponsored
    Empire Blue Cross Blue Shield PPO
    Connection Employer Sponsored
    Empire Hospital
    Connection Blue High Performance Network
    Empire Hospital/Medical (Trad)
  • Pro Plans EPO
    Total Plans EPO
    Pro Plus Plans EPO
  • Passage HMO
    Flex Connecticut EPO
  • Cigna PPO
    Open Access Plus
    LocalPlus
  • HIP Prime HMO
    GHI CBP
  • Elect Choice (Open Access) EPO
    Premier Care Network Plus - Innovation Health
    Premier Care Network APCN Choice (OAMC) POS II
    Managed Choice (Open Access) POS
    Choice Plus POS II
    Open Choice PPO
    Select
    Aetna HMO
    APCN Open Access Aetna Select
  • Nexus Open Access
    Navigate POS
    Options PPO
    Navigate HMO
    Choice Plus POS
  • First Health (Coventry Health Care) PPO

Locations

  1. 1 East End Eye
    937 E Main St, Riverhead, NY 11901
  2. 2 East End Eye
    669 Whiskey Rd, Ridge, NY 11961
  3. 3 Eye Institute at Smithtown
    329 E Main St Ste 10, Smithtown, NY 11787
  4. 4 Eastern Long Island Hematology Oncology P.C.
    1333 E Main St, Riverhead, NY 11901

Patient Satisfaction

Likelihood to recommend Dr. Dinowitz
3.8
Based on 5 Reviews
5 Stars (3)
4 Stars (0)
3 Stars (1)
2 Stars (0)
1 Star (1)

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Patient Reviews
Aug 21, 2021
dont like a team approach want one doctor to do it all that way there are less issues the technicans make too many errors.
— Aug 21, 2021
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Photo: Dr. Marc Dinowitz, MD
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Dr. Dinowitz's Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Dinowitz

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Specialties*
Ophthalmology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • STATE UNIVERSITY OF NEW YORK / HEALTH SCIENCE CENTER AT STONY BROOK
    1996
Medical Education

Board Certifications

Board Certifications
  • Ophthalmology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Marc Dinowitz, MD. To arrange an appointment, call the number on Dr. Dinowitz's profile.

Dr. Marc Dinowitz, MD is affiliated with Peconic Bay Medical Center.

Yes, Dr. Marc Dinowitz, MD holds board certification in Ophthalmology.

Hospital Affiliations

  • Peconic Bay Medical Center

    1 Heroes Way, Riverhead, NY