CalendaEyeCare Center

Eye care in Warwick, Rhode Island

See life more clearly.

Thoughtful eye care from doctors who listen, explain, and stay with you—from routine exams to cataract surgery and lifelong eye health.

30+ years caring for Rhode IslandM.D. + O.D. care in one practice
A patient being fitted with eyeglasses in a warm, comfortable eye care setting
Welcoming new patients
Care that makes room for questions.
Comprehensive eye exams Cataract care Glaucoma management Diabetic eye care Contact lenses Optical shop
01

Serving Rhode Island

Over 30 years
02

Board certified

American Board of Ophthalmology
03

Two doctors

M.D. and O.D.
04

Hospital affiliation

Roger Williams

Care for every season of sight

Everything your eyes need, under one roof.

From a first pair of glasses to ongoing medical care, our Warwick team makes each next step feel clear and manageable.

Urgent eye concern?

Sudden vision loss, new flashes or floaters, an eye injury, or severe pain should be checked right away.

Call us now

Meet your doctors

Experience you can feel comfortable with.

Two doctors, one collaborative team, and the time to help you understand your eyes.

Ophthalmologist

Charles C. Calenda, M.D.

Board certified · American Board of Ophthalmology

Dr. Calenda has cared for eyes in Rhode Island for more than three decades. He performs cataract surgery and in-office laser procedures, and he sees patients for everything from a routine exam to the management of glaucoma and diabetic eye disease.

Focus

Cataract surgery, glaucoma, diabetic eye disease, laser procedures

Education & professional background

Training

  • B.S. in Biology, University of Rhode Island
  • M.D., University of Lisbon Faculty of Medicine
  • Postgraduate medical education, Brown University
  • Internship, Roger Williams General Hospital
  • Residency in ophthalmology, State University of New York at Buffalo

Memberships

  • American Academy of Ophthalmology
  • American Society of Cataract and Refractive Surgery
  • American College of Eye Surgeons — charter member
  • Rhode Island Medical Society
  • Kent County Medical Society

Optometrist

Greg S. Levin, O.D.

Dr. Levin has been part of this practice for more than twenty years. He handles most routine and contact lens care, and he holds the highest level of optometric licensure Rhode Island grants — which means he can diagnose and treat ocular disease, including glaucoma, rather than refer it out.

Focus

Primary eye care, contact lenses, ocular disease

Education & professional background

Training

  • Pre-medical studies, University of Rhode Island
  • B.S. in Optometry, New England College of Optometry, 1990
  • Doctor of Optometry, New England College of Optometry, 1992 — valedictorian

Memberships

  • American Optometric Association
  • Rhode Island Optometric Association — former board member
  • National certification in the treatment and management of ocular disease

Your appointment, made easier

Know what to expect before you arrive.

A little preparation helps your visit feel calm and unhurried.

  1. 01

    Bring the essentials

    Please bring your photo ID, medical and vision insurance cards, current glasses or contacts, and a list of medications and eye drops. New patients should arrive about 15 minutes early.

  2. 02

    Plan for dilation

    Most comprehensive exams include dilation so we can see the retina and optic nerve clearly. The drops usually take about 20 minutes to work.

  3. 03

    Arrange a ride if needed

    Dilation can blur near vision and increase light sensitivity for several hours. Bring sunglasses and consider a driver, especially if this is your first dilated exam.

  4. 04

    Give yourself about an hour

    A comprehensive visit usually takes about an hour, including time for dilation. Focused follow-up visits are often shorter.

  5. 05

    Leave with a clear plan

    Before you go, we’ll explain what we found, answer your questions, and make sure you understand any treatment or follow-up that is recommended.

Insurance & payment

Let’s make the paperwork simpler.

We participate with most major medical and vision plans. Networks change often enough that the only answer worth trusting is a current one.

Medical or vision coverage?

Vision plans generally cover routine eye exams and may help with glasses or contacts. Medical insurance applies when you are being seen for an eye condition such as cataracts, glaucoma, diabetes, an injury, or a change in vision.

Not sure which applies? Call with your cards nearby. We’ll help you understand what to ask your plan before your visit.

Before your visit

  1. Call us at (401) 737-2200 with your insurance card in hand.
  2. Tell us whether you are coming for a routine check or because something has changed — that determines which coverage applies.
  3. If your plan needs a referral from your primary care doctor, we will tell you before you come in rather than at the desk.

Plan participation can change. Please confirm your current coverage directly with our office.

Visit us in Warwick

Easy to find. Easy to park.

Our ground-floor office offers free parking and step-free access.

Calenda EyeCare

404 Toll Gate Road
Warwick, RI 02886
Office hours
Mon, Tue8:30 am – 5:00 pm
Wed8:30 am – 12:00 pmAlternating Wednesdays — please call to confirm
Thu8:30 am – 5:00 pm
Fri8:30 am – 1:00 pm
Sat, SunClosed

Good questions are welcome

A few answers before you call.

Still wondering about something? Our team is happy to help.

If your eyes are healthy and your vision is stable, once a year is a sensible rhythm for most adults. Come more often if you have diabetes, if you are being monitored for glaucoma or macular degeneration, or if something has changed. Children should be checked before starting school and then as advised.

Already a patient?

Your experience helps another patient feel confident.

Share a few words about your visit, or call our office manager if there is something we can make right.

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Let’s find a time that works

Ready for clearer answers?

Send us a note and our team will follow up during office hours. Prefer to talk now? Call us at (401) 737-2200.

A quick privacy note: please don’t include medical details or test results in this form. For clinical questions or urgent concerns, call (401) 737-2200.

Only if you would like us to call.

How should we reach you?

A short, non-medical note is perfect.

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We reply during office hours. To reach someone now, call (401) 737-2200.