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Use the following form to request an appointment at our Methuen location. To schedule at our Leominster Location, click the button below.

Eyecare Services

At Bay State Eye Associates, Dr. David Kahan and our entire Methuen optometry team are committed to providing advanced vision care in a professional and comfortable environment. As an optometrist in Methuen, our primary eye care service includes a complete eye exam that analyzes eye health and vision function. In addition to eye exams and vision testing, Dr. Kahan and our team of optometry professionals provide testing for glaucoma, cataracts and macular degeneration. Our Methuen optometrist also offers glasses, contact lenses, and pre- and post-operative care.

Eye Exams

Dr. Kahan and the Bay State Eye Associates team take even routine eye exams very seriously. During a yearly or bi-yearly examination, our Methuen patients will receive a patient history review, a series of vision and eye tests, assessments of eye focusing and movement, and an eye health evaluation. Our optometrist will discuss any additional testing that may be required to diagnose an eye disease or condition. Call us a today at 978-687-3220 to schedule an appointment.

Contact Lenses

Not sure that glasses are for you? Ask our Methuen staff about contact Lenses. Advances in the field of optometry have produced a variety of different types of contact lenses with a range of benefits. Rigid gas-permeable (RGP), daily-wear soft, extended-wear, extended-wear disposable, and planned replacement are the various types of contact lens options available today. Our Methuen optometrist will discuss the various options with you to determine which type will best fit your needs and lifestyle. Schedule your examination today by calling 978-687-3220. They are many advantages to consider when determining if contact lenses are right for you and our knowledgeable staff is here to answer any questions.


Dr. Kahan and his staff invite a TLC Laser eye care Vision Consultant to visit our office once every 3 months for our interested patients to receive a free Lasik Pre-Evaluation. The consultant carefully screens lasik patients to be certain they are suitable for the procedure. Lasik safely corrects vision problems, such as myopia, hyperopia and astigmatism. Lasik takes less than 10 minutes and is performed on an out-patient basis with almost immediate improvement of vision. Dr. Kahan and staff were number 1 in Massachusetts last year for LASIK referrals to TLC of Waltham. We work directly with TLC of Waltham for all your follow up visits and needs. Please feel free to contact our office to set up an appointment today or with any question you may have.

Free Lifetime Adjustments and No Charge Re-Examinations (Up to 3 months)

While we fit most contact lens patients the same day and have a free emergency loaner lens program, we won’t rush through your contact lens fitting. We feel the same way about eyeglasses.
We’re so confident you’ll be happy with them that we feature free lifetime adjustments and no charge re-examinations for up to 3 months if your prescription is difficult to adjust to.

Contact Lens Designs for the Hard to Fit Contact Lens Wearer

We use computer generated programs to design custom contact lenses. Computer generated contact lenses can fill all kinds of needs. Multifocal (bifocal and trifocal) Lenses correct for your distance, near (reading) and in-between vision. Single vision lenses are for those who still do not require reading glasses. Toric lenses are fit on eyes with astigmatism. CRT lenses are specially designed lenses used to temporarily reshape your cornea so that your distance vision remains corrected after the lenses are removed. Specially designed contact lenses for irregular corneas due refractive surgery, corneal transplantation, corneal degenerations, corneal dystrophies, and Keratoconus. For the first time computer generated contact lenses can correct very distorted corneas thus restoring good, clear, functional vision. Using this type of tool is a revolutionary approach to manage these very unique problems.