Welcome to Our Practice!

Welcome to the offices of Dr. Juan Trejo, optometrist, in Monterey and Salinas. The doctors and staff make it their mission to provide the best in optometry services. We invite you to browse our website to learn more about our optometry services and join our patient family by scheduling an eye exam appointment at our Monterey or Salinas office.

Trejo Optometry is a full service eye and vision care provider, accepting both eye emergencies as well as scheduled appointments. Patients throughout the Monterey Bay area come to Trejo Optometry because they know they will receive the personal attention and professional care that is our foundation. Dr. Trejo and our team are dedicated to keeping our patients comfortable and well-informed at all times. At Trejo Optometry, we will explain every exam and procedure and answer all of our patients' questions. Additionally, at Trejo Optometry, we offer vision financing options and will work with vision insurance providers to ensure good eye health and vision care for all of our patients. 


Our Approach to Optometry

With the help of exceptional opticians, Dr. Trejo strives to be the best primary eye care provider in the Carmel, Hollister, Marina, Monterey, Pacific Grove, Prunedale, Salinas, Seaside and Soledad areas.

We provide innovative eyeglass lenses to fill the needs of a wide range of vision concerns such as computer strain, night driving and light sensitivity. We offer a variety of designer branded frames from high end fashion to styles that fit anyone's budget.

As optometrists in the 21st century, our practice is able to provide more comprehensive eye and vision services beyond the best contacts and eyeglasses available.  We continue to invest into improving the quality of patient care, such as bringing in the Optos widefield retinal camera at the Salinas location.  We collaborate with medical professionals to care for patients with diabetes, high blood pressure and monitoring high risk medications.

We treat a wide range of patient needs from vision problems to infections, allergies, dry eyes, conjunctivitis, glaucoma and minor injuries.  We also assist patients in arranging surgical and specialist care when needed.

For a complete list of services, visit our services page or call our Monterey office at (831) 373-1116 or Salinas office at 831-443-4422.

Eye exams

Get comprehensive eye exams that leave no stone unturned when you choose us.

Contact lenses

Enjoy a variety of contact lens styles, as well as customized fittings to look and feel your best.

Gorgeous glasses

Fashionable glasses are our specialty and you'll find a host of styles in our opticals.  Visit our new Instagram or our Products page to view some of the high quality frames we have to offer.

About our practice 

Learn more about our services, as well as the experience our optometrist brings.

Convenient Locations

900 Cass Street, Suite 102, Monterey, CA  93940

1630 North Main Street, Salinas, CA  93906



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Meet The Team

Learn Who We Are

  • Dr.
    Juan J. Trejo
    Optometrist, Owner

    Dr. Trejo graduated from the Southern California College of Optometry.  He practices at the highest level of licensure in California, with therapeutic pharmaceutical agents and glaucoma certification.

    He comes to beautiful Monterey County from Eureka.

    Read More
  • Dr.
    Catherine L. Winter
    Optometrist

    Dr. Catherine Winter received her bachelor of science in Genetics from University of California, Davis and her masters degree in Microbiology from the University of Virginia.  She then went on to complete her doctorate in Optometry training at the Southern California College of Optometry.

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Testimonials

Reviews From Our Satisfied Patients

  • "The office of Dr. Juan Trejo, Optometrist, is a great place to find stylish eyewear."
    The Salinas Californian
  • "Dr. Trejo is serious but is very knowledgeable, he took the time to explain details to me. They dont have a huge eyeglass selection for designer frames but are willing to order anything for you. Their prices are very reasonable as well, alot cheaper than most places. I would totally recommend Dr. Trejo to anyone looking for an Optometrist."
    L. O.
  • "I just went to Dr. Moro for an eye exam and glasses. It was a pleasant and good experience. I have only been to 3 optometrists in my life, and so far, Dr. Moro was the best. I will keep continuing to see him for eye exams."
    Large M.
  • "My husband and I are very grateful to you for all the help you gave us during his visit."
    J. and B.
  • "These glasses are perfect! The last two prescriptions were so unsatisfactory that I really appreciate your care & expertise that you put into them. Thank you!"
    A.H.
  • "Dr. Trejo, thank you for all your help throughout the year so we can see life alot clearer. We wish you all the best that life can bring."
    K.B. and D.B.

Featured Articles

Read up on informative topics

  • Fuchs' Corneal Dystrophy

    Fuchs' dystrophy (pronounced fooks DIS-truh-fee) is an eye disease characterized by degenerative changes to the cornea’s innermost layer of cells. The cause for Fuchs' dystrophy is not fully understood. If your mother or father has the disease, then there is roughly a 50 percent chance that you will ...

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  • Age-Related Macular Degeneration

    One of the leading causes of vision loss in people who are age 50 or older is age-related macular degeneration (AMD). This common eye condition leads to damage of a small spot near the center of the retina called the macula. The macula provides us with the ability to clearly see objects that are straight ...

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  • Diabetic Eye Diseases

    Diabetes is a condition that involves high blood sugar (glucose) levels. This can affect many parts of the body, including the eyes. One of the most common diabetic eye diseases is diabetic retinopathy, which is also a leading cause of blindness in American adults. Diabetic Retinopathy Diabetic retinopathy ...

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  • Presbyopia

    Somewhere around the age of 40, most people’s eyes lose the ability to focus on close-up objects. This condition is called presbyopia. You may start holding reading material farther away, because it is blurry up close. Reading suddenly gives you eyestrain. You might wonder when manufacturers started ...

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  • Laser Cataract Surgery

    The only way to correct the clouded vision caused by advanced cataracts is surgical intervention. If you find yourself pursuing cataract surgery to remove one or both cataract-disease lenses, you may be wondering what surgical approaches are available for treatment. Although eye surgeons have successfully ...

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  • Cataract Surgery

    With cataract surgery, your ophthalmologist removes the cataract-diseased lens of your eye. The ophthalmologist then replaces your natural lens with an artificial one. The Procedure This outpatient procedure is generally safe and takes less than an hour. Your ophthalmologist will dilate your pupil ...

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  • Peripheral Vision Loss

    Normal sight includes central vision (the field of view straight ahead) and peripheral vision (the field of view outside the circle of central vision). The inability to see within a normal range of view often indicates peripheral vision loss. In severe cases of peripheral vision loss, individuals only ...

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  • Presbyopia

    As we age, our eyes—like the rest of our bodies—begin to lose flexibility and strength. When this happens to the lens of the eye and its surrounding muscles, your lens will become stiff. This makes it harder to see close objects clearly because the eyes can't focus properly. It's a natural part of ...

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  • Patches

    Eye patches are used to strengthen muscle control in weak eyes. By placing a patch over the strong eye, the weaker eye is forced to do the heavy lifting. While it may be uncomfortable for the patient at first, the muscle controlling the weaker eye will become tougher and more resilient. This will allow ...

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  • How to Transition Into Different Lighted Situations

    Does it take a little while for your eyes to adjust to the dark? Try a few of these tips. ...

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Locations

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Hours of Operation

Our Regular Schedule

Monterey

Monday:

9:00 am-5:00 pm

Tuesday:

9:00 am-5:00 pm

Wednesday:

9:00 am-5:00 pm

Thursday:

Closed

Friday:

9:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed

Salinas

Monday:

9:00 am-5:30 pm

Tuesday:

9:30 am-5:30 pm

Wednesday:

9:30 am-5:30 pm

Thursday:

9:30 am-5:30 pm

Friday:

9:30 am-5:30 pm

Saturday:

9:00 am-2:00 pm

Sunday:

Closed