
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Konstantinou, Retina Specialist in New York, NY?
Dr. Konstantinou is a retina specialist and Assistant Professor of Ophthalmology at Weill Cornell Medical College. Dr. Konstantinou specializes in the medical and surgical treatment of ocular tumors including plaque application, photodynamic therapy, cryotherapy, laser photocoagulopathy of abnormal of retinal diseases, including conditions such as diabetic retinopathy, retinal tears, retinal vein occlusions, and macular diseases, ocular tumors.Dr. Konstantinou graduated in the top 3% from the National and Kapodistrian University of Athens. She received her M.D. from Athens Medical School. Her dream to pursue the rest of her training in the United States brought her to Boston Massachusetts. Throughout a three-year research fellowship at the Massachusetts Institute of Technology (MIT) and Mass Eye and Ear/Harvard, she developed expertise in gene editing techniques, specifically CRISPR-Cas9. She focused on utilizing CRISPR-Cas9 to explore molecular pathways related to Toxoplasma gondii's pathogenicity which resulted in published works in prominent journals and multiple presentations.Dr. Konstantinou completed a surgical internship at the Massachusetts GeneralHospital/Harvard Medical School and then her ophthalmology residency at Tufts. During her residency, she served as Chief resident and also was selected to attend the Heeds resident treat by the department chair. She received the Good Neighbor Award from the University of New Mexico during her last year of residency which is awarded to consultants who demonstrated outside department-wide teaching, role models of patient advocacy, and significant contributors to the success of the clinical environment. During her residency at Tufts/New England Eye Center, she focused on clinical research and imaging of the retina fostering both clinical insight and a passion for innovating the understanding of vision impairment. Her contributions to research, particularly on age-related issues, infectious diseases, and inherited disorders, using new imaging methods for retinal study, led to publications in esteemed journals and invitations to conferences.With her clinical fellowships in medical retina at NIH and ocular oncology at Wills Eye Hospital, she extended her expertise in both clinical care and cutting-edge research of medical retinal and ocular tumors. Some of her research highlights included research to improve medical treatment and clinical outcomes for patients with Von Hippel Lindau syndrome with retinal hemangioblastomas which led to a publication in JAMA Ophthalmology with ongoing work. Going forward, Dr. Konstantinou will continue to focus on diseases of the retina and ocular tumors, on examining and understanding the retina toxicity of medications like pentosan poly sulfate as well as imaging modalities for better screening of ocular tumors, innovative diagnostic tools and treatments for medical retinal diseases and more particular ocular tumors and radiationretinopathy.Dr. Konstantinou is actively engaged in clinical and basic science research in retinal diseases and has published approximately 26 peer-reviewed research articles. She has authored several textbook chapters and has presented her research at national and international meetings. Dr. Konstantinou serves as a scientific reviewer to several major ophthalmology journals.Dr. Konstantinou is currently accepting new patients. She sees general eye patients as well as patients with retinal diseases and ocular oncology.
What languages does Dr. Konstantinou speak?
Dr. Konstantinou and their clinical team can communicate with patients in the following languages:
English
French
Greek, Modern (1453-)
Spanish
What conditions does a Retina Specialist like Dr. Konstantinou typically treat?
As a Retina Specialist, Dr. Konstantinou diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Konstantinou. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Strands and floaters in the eye's gel
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Eye floaters
- Vitreous opacities
- Vitreous membranes
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43393: Other vitreous opacities, bilateral
- H43813: Vitreous degeneration, bilateral
- H43811: Vitreous degeneration, right eye
Also known as:
- Other Optic Nerve Disorder
- Optic Nerve Disorder
- Miscellaneous Optic Nerve Conditions
- Unspecified Optic Nerve Problems
- Optic Nerve Disease
ICD-10 Codes:
- H47093: Other disorders of optic nerve, not elsewhere classified, bilateral
Also known as:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
Also known as:
- Macular Drusen
- Macular Degeneration
- Retinal Drusen
- Yellow Spots on Retina
- Age-Related Macular Drusen
- Drusen in Eye
ICD-10 Codes:
- H35363: Drusen (degenerative) of macula, bilateral
Also known as:
- Benign Choroid Tumor
- Benign Tumor
- Eye Disease
- Non-cancerous choroid growth
- Benign choroidal neoplasm
ICD-10 Codes:
- D3131: Benign neoplasm of right choroid
- D3132: Benign neoplasm of left choroid
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
What procedures does a Retina Specialist like Dr. Konstantinou typically perform?
As a Retina Specialist, Dr. Konstantinou performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Konstantinou. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Also known as:
- Retinal Laser Treatment
- Retinal Photocoagulation
- Laser for Retinal Tear
- Retinal Detachment Prevention Laser
CPT Codes:
- 67145: Prophylaxis of retinal detachment (eg, retinal break, lattice degeneration) without drainage; photocoagulation
Also known as:
- Laser Treatment for Retinopathy
- Photocoagulation for Retinopathy
- Diabetic Retinopathy Laser Treatment
- Retinal Laser Therapy
CPT Codes:
- 67228: Treatment of extensive or progressive retinopathy (eg, diabetic retinopathy), photocoagulation
Does Dr. Konstantinou accept my insurance?
Dr. Konstantinou accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Konstantinou accept in New York, NY?
Dr. Konstantinou in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Konstantinou's office located?

Israel Englander Department of Ophthalmology
1305 York Avenue
11th Floor
New York, NY 10021
(917) 300-0553
What is Dr. Konstantinou's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Konstantinou's National Provider Identifier (NPI) number is 1548798317.
What common questions do patients ask about Dr. Konstantinou?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Konstantinou
What is Dr. Eleni Konstantinou's specialty?
Dr. Konstantinou is a Retina Specialist near New York, NY.
What does a Retina Specialist do?
An ophthalmologist specializing in vitreoretinal diseases focuses on diagnosing and treating conditions affecting the vitreous and retina, including issues such as retinal detachment, diabetic retinopathy, and macular degeneration. This specialist employs advanced medical and surgical techniques to manage these complex eye conditions.
Is this Dr. Eleni Konstantinou affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Konstantinou is affiliated with Newyork-Presbyterian Hospital/weill Cornell Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Retina Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Retina Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Eleni Konstantinou accepting new patients in New York, NY?
Yes, Dr. Eleni Konstantinou is accepting new patients at this time.
Does Dr. Eleni Konstantinou offer online booking?
Please contact Dr. Konstantinou's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Eleni Konstantinou?
Please contact Dr. Konstantinou's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
Other Retina Specialist Near New York, NY

Dr. Mahmood Khan is a Retina Specialist, who primarily practices in New York, NY.

Dr. Szilard Kiss, MD is a Retina Specialist, who primarily practices in New York, NY. He is board certified.

Weill Cornell Eye Associates
1305 York Avenue
New York, NY 10021

Dr. Donald D'amico, MD is a Retina Specialist, who primarily practices in New York, NY. He has been practicing for over 42 years and is board certified.

Weill Cornell Eye Associates
1305 York Avenue
New York, NY 10021
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