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An eye exam is a medical checkup for your vision and eye health. During a basic exam, an eye care professional—either an optometrist or ophthalmologist—will perform several tests to see how well you can see and to check for eye problems. The entire visit usually takes between 30 minutes to an hour, depending on the tests needed and how busy the office is.
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The exam typically starts with a brief health history discussion. You'll answer questions about your current vision, any eye problems you've had, medications you take, and whether eye disease runs in your family. This information helps the eye care professional understand your eye health background and what to look for during the exam.
One of the first tests is the visual acuity test, where you read letters on a chart from across the room. This measures how clearly you can see at distance. The professional will ask you to read smaller and smaller lines until the letters become blurry. You might recognize this as the standard eye chart with the big "E" at the top.
Another common test is the refraction test. The eye care professional uses a device called a phoropter—a machine with multiple lenses—to determine if you need glasses or contact lenses. They'll ask you "Which is better, one or two?" as they change lenses. This test finds out if you have nearsightedness, farsightedness, or astigmatism.
Tonometry testing measures the pressure inside your eye, which is important for screening for glaucoma. This is usually a quick test where a small instrument gently touches the surface of your eye or a puff of air is directed at your eye. Most people feel little to no discomfort.
The eye care professional will also examine your eyes with a slit lamp—a microscope with a special light—to look at the front and back of your eyes. They may put drops in your eyes to dilate (widen) your pupils so they can see the retina and optic nerve more clearly. These drops can make your vision blurry and make you sensitive to light for several hours, so it's helpful to bring sunglasses or arrange for someone to drive you home if your pupils will be dilated.
Practical takeaway: Plan to spend about an hour at your appointment, and if dilation drops will be used, arrange transportation or bring sunglasses. Bring a list of your current medications and any vision concerns you've noticed.
When looking for an eye exam in your area, you'll encounter different types of eye care professionals. Understanding the differences helps you choose the right person for your needs.
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An optometrist is a healthcare professional who has completed four years of optometry school after earning a bachelor's degree. They can perform eye exams, prescribe glasses and contact lenses, and diagnose and treat some eye diseases and conditions. In many states, optometrists can also prescribe eye medications and perform minor surgical procedures. Optometrists typically handle routine eye care and vision correction.
An ophthalmologist is a medical doctor who specializes in eye care. They complete medical school plus additional years of specialized training in eye medicine and surgery. Ophthalmologists can do everything an optometrist can do, plus perform complex eye surgeries and treat serious eye diseases. They often handle more complicated eye conditions and may subspecialize in areas like retina disease, glaucoma, or cornea problems.
An optician is different from the other two. Opticians are not doctors and cannot perform eye exams or prescribe corrective lenses. However, they are trained to fit and dispense glasses and contact lenses based on a prescription from an optometrist or ophthalmologist. You'll typically see an optician after your eye exam to order your glasses or contacts.
According to the U.S. Bureau of Labor Statistics, there are approximately 37,000 optometrists and 32,000 ophthalmologists working in the United States. The choice between seeing an optometrist or ophthalmologist often depends on your eye health needs. For routine eye exams and vision correction, an optometrist is often sufficient and may be more readily available with shorter wait times. If you have a diagnosed eye condition or need eye surgery, an ophthalmologist is necessary.
Many areas have both independent eye care practices and eye care departments within larger medical facilities or retail chains. Independent practices may offer more personalized attention, while larger facilities may have more appointment availability and accept more insurance plans. Some eye care professionals work in urgent care clinics that handle eye emergencies.
Practical takeaway: For a routine eye exam, start with an optometrist unless your doctor has referred you to an ophthalmologist. Check whether practitioners in your area are in-network with your insurance to understand your out-of-pocket costs.
Locating eye exam services in your area involves several straightforward methods. The easiest starting point is often your health insurance website. Most insurance plans have a "find a provider" tool where you can search for optometrists and ophthalmologists in your area who accept your plan. This tool usually lets you filter by location, insurance acceptance, and whether the provider is accepting new patients.
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If you don't have insurance or want to explore options beyond your insurance network, you can search online using terms like "eye doctor near me" or "optometrist in [your city]." Google Maps, Yelp, and Healthgrades are common directories that list eye care professionals with their addresses, phone numbers, hours, and patient reviews. These reviews can provide insight into wait times, how thorough the exam is, and the demeanor of the staff.
Your primary care doctor is another valuable resource. They can refer you to eye care professionals they know and trust. Referrals from your doctor may also carry weight with scheduling—some offices prioritize referred patients and may get you in faster.
Major retail chains like Walmart, Target, and Costco often have optical departments with eye care professionals on staff. These locations sometimes offer competitive pricing and convenient hours, including evening and weekend appointments. However, availability varies by location.
If you're looking for low-cost or no-cost eye exams, contact your local health department or community health centers. Many areas have federally qualified health centers (FQHCs) that provide eye exams on a sliding fee scale based on income. Some nonprofit organizations also offer free or reduced-cost eye exams to uninsured or low-income individuals. The Vision Council of America provides information about vision care resources by state.
When contacting offices to schedule, ask about wait times for appointments, what insurance they accept, the cost of an exam if you're uninsured, and whether they perform dilated exams. Some offices require you to arrive early to fill out paperwork, while others let you complete forms online beforehand.
Practical takeaway: Start with your insurance provider's search tool, then supplement with online reviews to narrow your choices. Call a few offices to compare appointment availability and costs before deciding where to go.
Eye exam costs vary significantly depending on where you go, what tests are performed, and whether you have insurance. According to the American Optometric Association, the average cost of a comprehensive eye exam without insurance ranges from $100 to $250, though prices are lower in some areas and higher in others, particularly in major metropolitan regions.
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If you have health insurance, your plan likely covers eye exams. Most plans cover one routine eye exam per year, either fully or with a copay (a fixed amount you pay, typically between $0 and $50). However, insurance coverage varies. Some plans cover exams but not glasses or contacts, while others offer benefits for both. Check your plan documents or call your insurance company to understand what's covered before your appointment.
Vision insurance is different from health insurance. Vision plans specifically cover eye care and are sometimes offered as a separate add-on to health insurance or purchased individually. Vision plans typically cover one eye exam per year and offer discounts on glasses and contacts. If you wear glasses or contacts, a vision plan may save you money on frames and lenses.
If you don't have insurance, many eye care offices offer payment plans or discounts for uninsured patients. Some offices charge less for exams without dilation or for exams that don't include all available tests. It's acceptable to ask about the least expensive exam option if cost is a concern.
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.