Caring, compassionate ophthalmology — this July, get a real dry eye consultation that identifies the root cause, not just a recommendation to buy more artificial tears.
Dry eye disease shows up differently in different people — but most patients share at least a few of these experiences.
Dry eye disease affects the tear film — the thin protective layer that keeps your eye surface healthy and clear. When it breaks down, your eyes don't just feel uncomfortable. The surface itself becomes inflamed and damaged over time.
Most cases trace back to dysfunction in the meibomian glands — tiny oil-producing glands along your eyelid. When they're blocked, your tears evaporate too fast.
Untreated dry eye tends to progress. Surface damage accumulates. Glands can atrophy. Early diagnosis makes a significant difference in outcomes.
Artificial tears work for a few minutes. Then the feeling returns. That's not bad luck — it's a signal that the underlying cause hasn't been addressed.
If your oil glands aren't working, no amount of lubrication replaces what they produce. The tear film will keep breaking down.
Many OTC drops contain preservatives that, with frequent use, can worsen the very surface they're meant to soothe.
Aqueous deficiency, lipid deficiency, and inflammation each require different treatment. You can't treat what you haven't diagnosed.
We don't guess. Every treatment plan starts with a thorough diagnostic consultation to identify exactly what's happening — and why.
We assess tear stability, volume, and osmolarity — the markers that show how well your tear film is functioning.
Meibography lets us see the structure of your oil glands directly — identifying blockage or atrophy that can't be detected otherwise.
We examine the cornea and conjunctiva for surface damage using specialized staining techniques.
Based on your findings, we build a plan specific to your diagnosis — explained clearly before anything is started.
Treatment options may include
You don't need severe symptoms to benefit from a consultation. Many of our patients are surprised by how much better they feel once the real cause is identified.
We work with a wide range of medical and Medicare insurance providers. Call us before your visit and we'll verify your coverage.
Cigna
Medical insurance
Horizon BCBS
Blue Cross Blue Shield
Medicare
Federal health coverage
Horizon NJ Health
NJ Medicaid managed care
WellPoint
Anthem health plans
UnitedHealthcare
Medical & Medicare plans
Humana Medicare
Medicare Advantage plans
Clover Health
Medicare Advantage
Samuel T. Duncan, M.D.
Ophthalmologist · ValleySpring Eyecare
Dr. Duncan earned his M.D. from UMDNJ New Jersey Medical School in 1986 and has spent more than 20 years caring for patients across a wide range of eye conditions. His clinical focus includes dry eye disease, cataract, glaucoma, and comprehensive ophthalmology — giving patients access to both medical and surgical expertise under one roof.
Dr. Duncan welcomes patients of all cultural backgrounds and is committed to making high-quality eye care accessible and understandable for every patient he sees — regardless of where they come from or how they came to find him.
My goal is simple — to find out what is actually causing your symptoms and give you a real answer, not just a recommendation to use more drops. Every patient deserves to understand what is happening with their eyes and to have a clear path forward.
— Dr. Samuel T. Duncan, M.D.
No surprises. Here's exactly what happens from the moment you call to the moment you leave with a plan.
Call us at (973) 762-4996 and we'll find a time that works for you. We'll also confirm your insurance is active before your visit — no surprises at checkout.
New patients please arrive 15 minutes early to complete your patient intake paperwork before your appointment begins.
Send your insurance card before your visit — email a photo of your insurance card to vsicare@gmail.com and we'll have your information ready when you arrive.
Self-Pay Rates
No insurance? No problem — straightforward and affordable:
| New Patient Medical Eye Exam | $155.00 |
| Vision Exam / Glasses Only | $100.00 |
| Visual Field Exam | $60.00 |
| Fundus Photos | $50.00 |
| Anterior Photo | $30.00 |
| Follow-Up Appointments | $100.00 |
All fees are due at time of service. We accept cash, check, and major credit cards.
Our ophthalmologist will examine your eyes thoroughly — assessing the health of your cornea, eyelids, and tear film to understand what's driving your symptoms.
We take detailed images of your eyes and oil glands. This gives us a precise picture of what's happening beneath the surface — something no symptom checklist can capture.
Based on the examination and imaging, our ophthalmologist diagnoses the root cause of your dry eye. You'll leave with a clear understanding of what's causing your symptoms — and why.
You leave your first visit with a personalized plan — whether that's a new glasses prescription, prescribed drops, or a recommended in-office treatment. No vague advice. No "just use more drops."
Care That's Accessible — Regardless of Coverage
Medical dry eye treatment shouldn't be out of reach because of insurance status. We offer straightforward self-pay packages so you can get a proper diagnosis and a real treatment plan without the uncertainty of billing.
Our self-pay packages are priced clearly upfront — no surprise fees, no hidden costs. You'll know exactly what your consultation includes before your visit.
Diagnostic testing, physicia consultation, and a personalized treatment plan — bundled so you're not paying separately for each step.
Our team will explain your options clearly before anything is scheduled. There's no pressure — just straightforward answers about what care looks like and what it costs.
A calm, guided consultation — we walk you through every step and every cost before anything begins.
Easily accessible from Newark, Irvington, Union, Elizabeth, and surrounding Union and Essex County communities.
Address
3 Farrington Street
Vauxhall, NJ 07088
Free Parking Available
Parking lot located at the back of the building — easily accessible from Farrington Street.
Wheelchair Accessible
Ramp access available at the front door. Our office is fully accessible for patients with mobility needs.
Bus Routes
NJ Transit
Stops directly in front of our office — Springfield Ave at Farrington St. Board at Newark Penn Station or East Orange. No walking required when you arrive.
Connecting buses at Springfield Ave / Farrington St
Departs from Newark Penn Station (Market St & Broad St). Direct route along Springfield Avenue to Vauxhall — approx. 34 min. Runs every 30 minutes.
Runs from Newark Penn Station through East Orange toward Livingston Mall, passing through the Vauxhall corridor. Best option for riders boarding in East Orange.
Connecting buses at Springfield Ave / Vauxhall area
From Irvington Center through Springfield Avenue into Union Township. Direct connection for Irvington riders through the Vauxhall area.
Connecting buses at Morris Ave / Stuyvesant Ave
Departs from Plainfield directly to Newark Penn Station. Once at Newark Penn, board the Route 70 (stops at our door) or Route 25 to reach us on Springfield Ave in Vauxhall. Alternatively, take Route 114 from Plainfield directly through the Vauxhall corridor — no transfer needed.
Connecting buses at Newark Penn Station
Departs Newark Penn Station with two Vauxhall-area variants:
Connecting buses at Vauxhall Rd / Morris Ave
From Plainfield through Scotch Plains, Mountainside, Springfield, and Union — with a confirmed stop at US-22 / Vauxhall Rd. A direct option for Plainfield riders that passes right through the Vauxhall corridor without needing to go to Newark first.
Connecting buses at Stuyvesant Ave / Vauxhall Rd
Transfer to any of these at the Stuyvesant Ave & Vauxhall Rd stop to continue toward 3 Farrington Street.
The 94vr variant runs directly along Vauxhall Road, connecting Irvington, Orange, and East Orange to Union Township. Stops on Vauxhall Road near the office.
Connecting buses at Vauxhall Rd / Stuyvesant Ave
Train Lines
NJ Transit
Maplewood Station is approx. 1.5 miles from our office. From NYC Penn Station or Hoboken — then take NJ Transit Bus Route 25 or 70 toward Vauxhall, or a short rideshare.
Millburn Station is approx. 1.5 miles from our office. Served by the Morristown Line and Gladstone Branch from NYC Penn Station and Hoboken. Short rideshare or connecting bus to Vauxhall.
The Raritan Valley Line runs directly from Plainfield Station to Newark Penn Station — about 35–40 min. Plainfield is an accessible, high-platform station. From Newark Penn, connect to the Route 70 bus which stops at our front door on Springfield Ave.
Plan your trip: Use the NJ Transit Trip Planner at njtransit.com or call 511 for real-time schedules.
Nearby Communities
NJ Transit
By Car
NJ Transit
🌍 We Welcome All Communities
We proudly serve patients from across Union and Essex County — including Newark, Irvington, East Orange, Elizabeth, Union, Maplewood, Springfield, and Plainfield. Se habla español · Français bienvenu. Dr. Duncan and our team welcome patients of all cultural backgrounds.
Straight answers to the things patients ask before they book.
It depends on your insurance provider. Some plans require a referral from your primary care physician before seeing a specialist — others do not. We recommend calling your insurance provider or your primary care doctor to confirm before your visit.
Please bring a copy of your insurance card and a valid photo ID such as a driver's license. If you wear glasses, bring those as well. The more information we have upfront, the smoother your visit will go.
New patients — please arrive 15 minutes early. You'll need to complete patient intake paperwork before your appointment begins. Arriving early ensures your full appointment time is spent with Dr. Duncan.
Speed up your check-in — email a photo of your insurance card to vsicare@gmail.com before your visit and we'll have everything ready when you arrive.
Plan for approximately 1.5 hours for your first visit. This allows enough time for a thorough examination, diagnostic imaging, consultation with Dr. Duncan, and a full review of your treatment plan before you leave.
When dry eye is diagnosed as a medical condition, insurance often covers:
Coverage varies by plan. Call us before your visit and we'll help determine the appropriate billing based on your reason for coming in.
In most cases, medical insurance does not cover a routine glasses prescription. Here's the difference:
Vision Insurance
Medical Insurance
Not sure which applies to you? Call us before your appointment — we'll help figure it out.
No insurance? No problem. We can perform a complete eye examination for glasses at a straightforward self-pay rate. You'll receive a full prescription you can use at any optical retailer.
Self-Pay Rate
Vision Exam / Glasses Only — $100.00
Due at time of service. Cash, check, and major credit cards accepted.
Call us at (973) 762-4996 and we'll get you scheduled.
It depends on your insurance. Here's the general rule:
We're happy to verify your coverage before your appointment so you know exactly what to expect. Just call us at (973) 762-4996 and we'll take care of it.
Yes — we offer appointments one Saturday per month from 8:30am to 12:30pm. Saturday slots are limited and fill quickly, so we recommend calling ahead to reserve your spot.
Cancellation policy: If you cannot make your Saturday appointment, please call us at least 48 hours in advance so we can offer your slot to another patient. Late cancellations make it difficult for us to accommodate others who need care.
To check availability or book a Saturday appointment, call us at (973) 762-4996.
National Dry Eye Month is a reminder that this condition is common — and treatable when properly diagnosed. We're ready to help you move beyond symptom management.