A patient wakes up in October with one eye red, crusted and itchy. Before they search for a doctor, they reach for their wallet and look at two cards: the health insurance card and the vision plan card. Which one pays for this? Most patients don't know, and the answer isn't the same for everyone.
That uncertainty shapes where they book. A patient who isn't sure a practice takes their insurance will keep scrolling to one that says so. For an optometry practice, which bills two kinds of insurance for two kinds of visits, the ad that names the right plans wins the patient before the visit is even booked. This chapter covers the medical visit season most practices underplay, how insurance changes what patients search, and how to build the account around the plans you actually take.
Pink Eye Searches Climb Twenty-Five-Fold From April to October
Chapter 7 covered January, when routine exam searches nearly double. There's a second season, and it has nothing to do with vision plans renewing.
Across the US, from September 2025 to August 2026, "eye doctor for pink eye" drew about 4,400 searches in April. It climbed to 49,500 in July, 74,000 in September and 110,000 in October, then fell back to about 12,100 by December. "Eye doctor for eye infection" followed the same shape, from about 1,000 in April to 18,100 in October.
These are medical visits. The patient has a symptom, wants to be seen soon, and often doesn't know whether an optometrist is the right doctor at all. Many practices treat them, and many don't advertise it. A practice that runs only routine exam ads all year misses a fall season that peaks when the January exam searchers are nowhere near ready to book.
Some Vision Plans Cover a Red Eye Visit. Otherwise It Bills Medical Insurance.
Here's where insurance gets complicated, and why your ads can't guess.
A vision plan is built around the routine exam and eyewear. A red eye, an infection or a scratched cornea is usually a medical visit, billed to the patient's health insurance. But not always. Some VSP plans include a benefit VSP calls Essential Medical Eye Care. One VSP benefit summary we read describes it as covering "immediate issues from pink eye to sudden changes in vision," at $20 per exam, with the note that "Coordination with your medical coverage may apply."
So the same red eye can bill a vision plan for one patient and a health insurer for the next, depending on the plan their employer bought. Your front desk sorts that out when the patient calls. Your ad's job is simpler: say which plans you accept, for both kinds of visit, and promise only what you can bill.
That means the ad for "eye doctor for pink eye" shouldn't lead with vision plans alone. A patient with a red eye who sees only "VSP and EyeMed accepted" may assume you don't take their health insurance. Name the major medical insurers you accept too.
Here's what that looks like in practice for a red eye ad group, written for an imaginary practice that bills both kinds of insurance:
- Headlines: "Pink Eye and Eye Infections," "Medical Eye Visits, Most Insurance," and "Same-Day Red Eye Visits," the last one only on days you can keep it (Chapter 6).
- Descriptions: one that names the medical insurers you bill, and one that names the vision plans with medical eye care benefits you accept.
- Landing page: a medical eye care page, not the routine exam page, with the insurance list near the top and a line telling patients to bring both cards.
That last instruction matters more than it looks. The front desk can only sort out which plan pays if the patient arrives with both cards, and a patient who reads it on the page before booking is a patient who doesn't have to call back. One optometrist's booking profile in our example market says it plainly: "Please bring in both separate vision and medical insurance information to the appointment."
Patients Search by the Name on Their Insurance Card
Insurance isn't just a question patients ask after they find you. For many, it's the search itself. Across the US, Google's Keyword Planner shows about 14,800 searches a month for "eye doctor that takes medicaid" and another 12,100 for "optometrist that accepts medicaid near me." "VSP provider near me" draws about 9,900, "eyemed providers near me" 5,400, "eye doctor that takes aetna" 390 and "eye doctor that takes blue cross blue shield" 170.
In our example market, Chicago, those searches were rarely won by practices. Plan searches returned the plans' own pages, directories like Yelp and Zocdoc, and forums. No Chicago practice ranked organically for "eye doctor that takes vsp." People Also Ask carried at least one question about cost or coverage on 15 of the 20 eye care searches we checked. A paid ad is the one spot on those pages a practice can control.
Medicaid Covers Children's Eye Care in Every State. Adult Coverage Depends on Yours.
Medicaid is the largest insurance search in eye care, and the rules differ by age.
For children, the rules are national. Medicaid's benefit for children and teens, known as EPSDT, covers vision services in every state; Medicaid.gov describes them as a required part of the benefit. That ties straight back to the back-to-school season in Chapter 11.
For adults, it depends on the state. On Medicaid.gov's federal list of benefits, eyeglasses are an optional benefit that each state may choose to add for adults. Some states cover routine adult eye care, some cover only medical visits, and some cover little at all. Check your state's Medicaid program, and your own contracts, before you write an ad that promises adult Medicaid patients a routine exam.
Chapter 5 left Medicaid searches as the practice's own call. If you take Medicaid, those searches are among the largest in the account. If you don't, add them as negatives so you aren't paying for clicks you'll turn away at the front desk.
Medicare Skips the Routine Exam and Pays for the Medical Visit
Medicare confuses patients in the other direction. Medicare.gov is blunt about it: "Medicare doesn't cover routine eye exams (sometimes called 'eye refractions') for eyeglasses or contact lenses." Patients pay the full cost of those visits. Medicare does cover medical eye care separately, including eye exams for people with diabetes and cataract surgery. Some Medicare Advantage plans add a vision benefit on top.
Patients search for the answer. "Does medicare cover eye exams" draws about 6,600 searches a month, and "eye doctor that accepts medicare" about 880. For a practice with an older patient base, those searches are an opening, and the ad has to be exact. "Medicare accepted for medical eye care" is accurate. "Medicare covers your eye exam" isn't, for a routine exam.
Give Every Plan You Take Its Own Ad Group
In the account, insurance becomes structure. Build a small set of ad groups by plan family, not one catch-all "insurance" ad group:
- Vision plans: the ones you're in-network for, such as VSP, EyeMed, Davis Vision, Superior Vision or UnitedHealthcare Vision.
- Medical insurers: the health plans you bill for medical eye visits, paired with red eye, infection and other medical searches.
- Medicaid: only if you take it, with children's and adult coverage handled as your state allows.
- Medicare: for medical eye care, never promising routine exams.
Put the plan's name in at least one headline in each ad group, and send the click to a page that lists every plan you accept, in plain text, near the top. That's the same match between search, ad and page that Chapter 4 showed Google rewards.
The medical side deserves real budget. In the American Optometric Association's 2022 practice survey, owner optometrists' billings came about 30% from vision plans, 23% from private medical insurance and 16% from government programs. Medical eye care isn't a side business for most practices. Advertise it like one and you leave a quarter of the practice's billings to chance.
Google Restricts a Plan's Name in Your Ad Only After the Plan Complains
Practices often worry that writing "VSP" or "EyeMed" in an ad breaks a rule. Google's trademark policy is narrower than most people think.
Google never restricts a trademark used as a keyword, so you can bid on "vsp provider near me." In ad text, Google doesn't check trademarks on its own; it acts when the trademark owner files a complaint, and then reviews how the name is used. Its policy allows uses where the landing page gives information about, or facilitates, the services that go with the trademark.
Our reading: "We accept VSP" in an ad that leads to a page listing VSP among your accepted plans is the ordinary, accurate use of the name. Where practices get into trouble is implying a partnership that doesn't exist, or naming a plan they've left. Update the ads the same week your contracts change. (This isn't legal advice.)
Post the Price for Patients Whose Plan You Don't Take
Not every searcher has a plan you take, and some have no vision coverage at all. For them, the price is the question.
A 2024 survey commissioned by CareCredit, the health care credit card, put the national average for a routine eye exam at about $136 without vision insurance and about $25 with it. Your own fee is what matters, though, and patients want to see it. Google's misrepresentation policy requires ads to disclose the full cost a user will bear, so if you advertise a self-pay exam price, the landing page should say what it includes and what costs extra, such as a contact lens fitting or retinal imaging.
A clear self-pay price also helps with the Medicare searchers from the section above. A patient who learns Medicare won't cover a routine exam is the next person to look for what it costs.
Next: The Chains' Exam-and-Glasses Bundles
Insurance is one way patients compare practices. Price is the other, and the chains have made it their weapon, bundling the exam with a pair of glasses. Chapter 15 covers the federal rules that decide how an independent practice can answer those offers.
Every chapter is listed on the guide's home page.
Optometry accounts under our Google Ads management carry a separate ad group for every plan family the practice bills, medical included. Running your own? Ask your front desk which three plans callers ask about most, and check that each one appears in an ad.
