Now that your appointment is scheduled, you may be wondering what comes next. At Barnet Dulaney Perkins Eye Center, we want you to feel prepared and confident before you arrive.
Double-check the date, time, and location of your appointment. A few days before your scheduled visit, you may receive a text message, email, and phone call confirming your appointment.
You will receive a link to complete important paperwork and pre-registration information before you arrive. Fill out any pre-registration forms you receive before your visit.
Provide your current insurance cards and identification when prompted through our secure portal.
Bring a current list of medications, including prescriptions, over-the-counter medications, and supplements.
Write down any questions or concerns you want to discuss with your eye care team.
Be prepared for the possibility that your eyes may be dilated during your exam. Bring sunglasses to wear after your visit, and consider arranging a ride home. Some patients feel comfortable driving after dilation, but you should not drive if your vision feels blurry, unsafe, or uncomfortable.
Bringing the right insurance cards helps our team verify your benefits, file your claim correctly, and reduce delays or billing surprises. Different types of eye care are billed differently. We recommend bringing both your vision and medical insurance cards, especially if this is your first visit.
If you are scheduled for a routine eye exam with an Optometrist, please bring your vision insurance card. Vision benefits are typically used for routine exams, glasses prescriptions, and contact lens fittings.
If your appointment is for anything other than a routine vision exam, please bring your medical insurance card. Medical insurance is generally needed for visits related to eye disease, symptoms, specialty testing, emergency eye concerns, diabetic eye exams, glaucoma evaluations, eye pressure checks, cataracts, retina care, surgery consultations, or follow-up care for a medical eye condition.
If you are scheduled for a routine eye exam with an Optometrist, please bring your vision insurance card. Vision benefits are typically used for routine exams, glasses prescriptions, and contact lens fittings.
If your appointment is for anything other than a routine vision exam, please bring your medical insurance card. Medical insurance is generally needed for visits related to eye disease, symptoms, specialty testing, emergency eye concerns, diabetic eye exams, glaucoma evaluations, eye pressure checks, cataracts, retina care, surgery consultations, or follow-up care for a medical eye condition.
For the following eye exams, your eye doctor will typically recommend dilation and additional testing. Please allow extra time for your appointment, bring sunglasses, and plan for the possibility that your vision may be temporarily blurry or light-sensitive afterward.
If you are scheduled for a cataract evaluation, please prepare for your eyes to be dilated to check the health of your retina and other parts of your eye. Your visit may include vision testing, a review of symptoms such as glare or trouble driving at night, an eye pressure check, and a slit-lamp examination.
If you are scheduled for a glaucoma evaluation, please prepare for your eyes to be dilated to look for changes that can affect the optic nerve and peripheral vision. Because glaucoma may not cause noticeable symptoms, testing is especially important for patients with elevated eye pressure, a family history of glaucoma, or other risk factors.
If you are scheduled for a diabetic eye exam, please prepare for your eyes to be dilated to examine the retina and optic nerve for signs of diabetic retinopathy, swelling, bleeding, or other eye concerns. Retinal imaging or optical coherence tomography may also be recommended when a closer look is needed.

Whether you are scheduled for a routine vision exam or a medical eye visit, please arrive prepared for the possibility that your doctor may recommend dilation. Not every appointment requires it, but the need for a closer look is not always clear until your doctor reviews your symptoms, medical history, vision changes, eye pressure, and initial exam findings. Dilation gives your doctor a better view of the inside of your eye, including the retina and optic nerve, and can help identify concerns that may not cause noticeable symptoms early on.
Dilation uses eye drops to temporarily widen your pupils. For several hours afterward, you may experience blurry near vision, difficulty focusing on small print, and increased sensitivity to sunlight or glare. Bring sunglasses to wear after your visit, and consider arranging a ride home or having a backup transportation plan available. Some patients feel comfortable driving after dilation, but you should not drive if your vision feels blurry, unsafe, or uncomfortable.
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