50 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wiznia, Ophthalmologist in New Haven, CT?
Where did Dr. Wiznia go to medical school and complete their residency?
Residency: Med Coll Wi Affil Hosps, Ophthalmology; New England Med Ctr Hosps, Ophthalmology; Montefiore M C-H&l Moses Div, Flexible Or Transitional Year | Medical College of Wisconsin Affiliated Hospitals Program
Medical School: New York Univ Sch of Med, New York Ny | New York University School of Medicine
Is Dr. Wiznia board certified as an Ophthalmologist?
Yes, Dr. Robert Wiznia, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Wiznia speak?
Dr. Wiznia and their clinical team can communicate with patients in the following languages:
- English
- Italian
What conditions does an Ophthalmologist like Dr. Wiznia typically treat?
As an Ophthalmologist, Dr. Wiznia 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. Wiznia. 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:
- Type 2 Diabetes with Macular Edema
- Type 2 Diabetes with Early Diabetic Eye Disease (Both Eyes)
- Type 2 Diabetes with Moderate Diabetic Eye Disease and Macular Swelling (Left Eye)
- Diabetes Type 2
- Diabetic Eye Problems
- Diabetic Eye Swelling
- Type 2 Diabetes Mellitus
- Diabetic Macular Swelling
- Mild Nonproliferative Diabetic Retinopathy Bilateral
- Early Retina Damage in Both Eyes
- Beginning Diabetic Retinopathy in Both Eyes
- Moderate Nonproliferative Diabetic Retinopathy with Macular Edema Left Eye
- Moderate Retina Damage Left Eye with Macular Swelling
- Diabetic Macular Edema Left Eye
ICD-10 Codes:
- E113511: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, right eye
- E113512: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, left eye
- E113293: Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, bilateral
- E113311: Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, right eye
- E113312: Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, left eye
Also known as:
- Wet Macular Degeneration
- Macular Degeneration
- Exudative AMD
- Neovascular Macular Degeneration
- Wet AMD
- Age-related Macular Degeneration (Wet)
ICD-10 Codes:
- H353211: Exudative age-related macular degeneration, right eye, with active choroidal neovascularization
- H353221: Exudative age-related macular degeneration, left eye, with active choroidal neovascularization
Also known as:
- Central Retinal Vein Occlusion
- Retinal Disorder
- CRVO
- Eye stroke (vein)
- Central eye vein blockage
ICD-10 Codes:
- H348110: Central retinal vein occlusion, right eye, with macular edema
What procedures does an Ophthalmologist like Dr. Wiznia typically perform?
As an Ophthalmologist, Dr. Wiznia 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. Wiznia. 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:
- Laser Treatment for Retinopathy
- Retina Laser Treatment (Photocoagulation)
- Photocoagulation for Retinopathy
- Diabetic Retinopathy Laser Treatment
- Retinal Laser Therapy
- Retinal photocoagulation
- Macular edema laser
- Retina tumor laser treatment
CPT Codes:
- 67228: Treatment of extensive or progressive retinopathy (eg, diabetic retinopathy), photocoagulation
- 67210: Destruction of localized lesion of retina (eg, macular edema, tumors), 1 or more sessions; photocoagulation
Does Dr. Wiznia accept my insurance?
Dr. Wiznia accepts most major insurance plans. Important: Please call our office at (203) 562-9995 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wiznia accept in New Haven, CT?
Dr. Wiznia in New Haven, CT 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)
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
State of Connecticut
UnitedHealth Group
View All Insurances
Where is Dr. Wiznia's office located?
What hospitals are Dr. Wiznia affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Wiznia has admitting privileges at the following hospitals:

Ranked Cancer Surgery
Ranked in 3 Procedures
What is Dr. Wiznia's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wiznia's National Provider Identifier (NPI) number is 1811957640.
What common questions do patients ask about Dr. Wiznia?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wiznia