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Primary Eyecare Optometrics - Your Castro Valley Family Eye Doctors


Serving the Bay Area communities of Hayward, San Leandro, San Lorenzo, Pleasanton and others for more than 60 years!

Eyes are important indicators of overall health, and comprehensive eye care goes beyond a prescription for glasses or contact lenses. At Primary Eyecare Optometrics, we take the time to get to know you, your eye care history, and your vision needs. Our optometrist provides the expert care, advice, options, and follow up you need whether you are a new patient or an existing one. Schedule an appointment today!

REQUEST AN APPOINTMENT TODAY!
COVID-19 Update

To Our Valued Patients,

With the evolving situation of the Coronavirus (COVID-19) pandemic and under the guidelines of the Health Officer of the Alameda, we will begin the process of re-opening our offices on Monday May 4th in order to provide needed eye and vision care.

Please keep in mind that in order to maintain social distancing protocols and to limit further transmission of the virus, we will be working with a reduced staff and seeing a fewer number of patients as compared to our “normal” schedule. We will be implementing a number of measures (including altered check-in/check-out procedures, limiting the number of patients in the office and waiting room, face-covering for all persons, temperature screening, etc) that will change your experience in the office.

In addition, we will be ramping up our already strict disinfection policies and we will continue to monitor and abide by all local, state, and, federal guidelines. Please bear with us through this new reality as these changes are designed to protect you and our staff.

We hope to see you soon and appreciate your trust in us to continue to meet your eye care needs. Stay safe and stay healthy!

The Primary Eyecare Optometrics Team

Primary Eyecare Optometrics - Your Castro Valley Family Eye Doctors

Serving the Bay Area communities of Hayward, San Leandro, San Lorenzo, Pleasanton and others for more than 60 years!

Eyes are important indicators of overall health, and comprehensive eye care goes beyond a prescription for glasses or contact lenses. At Primary Eyecare Optometrics, we take the time to get to know you, your eye care history, and your vision needs. Our optometrist provides the expert care, advice, options, and follow up you need whether you are a new patient or an existing one. Schedule an appointment today!

Use of Specialty Contact Lenses:

Our doctors diagnose and treat Keratoconus which is a pathological steepening of the cornea. This condition is controlled with the use of special contact lenses. One of these lenses is a “skirted” lens which combines rigid and soft materials. The rigid center slows the progression of the disease and the soft skirt maximizes comfort.

Dr. Osias is certified to fit “Corneal Refractive Therapy” contact lenses. These lenses change the shape of your cornea while you sleep and thereby correct myopia. Our doctors in Castro Valley, CA also use “bandage” contact lenses to assist healing and provide relief from corneal abrasions or other corneal trauma.

woman with glasses, mobile phone, smile

I asked tons of questions and they answered every one!

Excellent first time patient experience. Everyone was so helpful and very friendly, not to mention informative. I asked tons of questions and they answered every one! Thanks Dr. Dea and Gilberto!

5 stars
– Cs Wallace
Redhead woman wearing glasses, laying down

We carry the latest European and American designer eyewear collections in a variety of styles, colors and materials...

Contact lenses and case

Our expert eye doctors are licensed and trained specialists in fitting Hard-to-fit contact lens patients, such as CRT and keratoconus...

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What Makes Us Different?

Our Expert Eye Doctors:

  • We have highly trained doctors, state of the art technology, and the finest materials, while maintaining our “home town” attitude.
  • The practice is over 60 years old and we are taking care of the grandchildren and great-grandchildren of people who came to Dr. Leonard Osias in the 50’s and 60’s.
  • We know our patients by name

Our Specialties:

  • Doctors who understand binocular vision issues and how to prescribe for them.
  • Doctors who fit a variety of contact lenses and successfully prescribe for patients who have been unsuccessful contact lens wearers elsewhere.

Treatment of Eye Diseases:

All our doctors are licensed for therapeutic pharmaceuticals and diagnose and prescribe for eye infections, corneal ulcers and abrasions, and allergies. They are also licensed and trained to remove foreign bodies from the cornea. Dr. Osias and Dr. Tran are glaucoma certified and diagnose and manage glaucoma.

Cutting Edge Technology:

Eye doctor showing optos scan to father and baby

We have the newest version of the Optomap – by Daytona. This instrument provides a 200-degree image of the back of the eye with dual scanning (red and green) lasers and enhances the doctor’s ability to detect early signs of disease and possible abnormalities even in the periphery of the retina.

We also have an OCT (ocular coherence tomographer) and Octopus (diagnostic field analyzer) necessary for glaucoma diagnosis and management to save the patient visits to the M.D.

Providing our patients the best in eye care to improve and maintain eye health and the best information and materials for attaining the best quality of life.

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Primary Eyecare Optometrics is Giving Back to our Community

primary eyecare optometrics, storefront

We serve our community through the following: Doctors and staff volunteer at Project Homeless Connect and at the Ashland Free Clinic Free Eye Exam Day.

Our office is a collection site for used eyeglasses that we forward to Lions International for distribution in underserved countries.

Our office provides free eye exams for patients referred through the California Vision Project.

Our office serves as an internship site for students from the Work Based Learning Program at Castro Valley High School.

PAY WITH CARE CREDIT

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VISIT OUR EYE CARE CLINIC


2687 Castro Valley Blvd.
Castro Valley, CA 94546
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 8:00 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 2:00 PM
  • Closed

In our friendly clinic, we become familiar with each individual patient in order to customize eye exams and treatment options. Our family eye care services include eye exams for kids and adults, vision therapy, vision correction and management of age-related eye disease. Located conveniently to serve Castro Valley residents, we offer hours to suit every family’s schedule.

HOURS & LOCATION
Your eye care clinic in Castro Valley - Primary Eyecare Optometrics
Also located in:
2687 Castro Valley Blvd.
Castro Valley, CA 94546
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 8:00 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 2:00 PM
  • Closed
2687 Castro Valley Blvd.
Castro Valley, CA 94546
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 8:00 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 5:30 PM
  • 8:30 AM - 2:00 PM
  • Closed
REVIEWS

OUR CARING Dr. Gary Osias

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MEET OUR DOCTORS

Q&A with Your OPTOMETRIST

How often should your child's eyes be examined? Children should have their eyes examined by an pediatric eye doctor at 6 months, 3 years, at the start of school.

Doctors recommend annual eye exams for all adults. Our Castro Valley optometrists will check for signs of eye disease or conditions that can affect your vision & overall health.

For emergency eye care, come immediately to our vision center. Our optometric team is ready to look after all of your eye care needs at our convenient Castro Valley office.

CONTACT LENSES FOR YOU


We offer a wide selection of contact lenses including disposable soft contacts, bifocal/multifocal, toric, conventional lenses, and colored lenses. Our selection of lenses fits your needs.

LEARN ABOUT CONTACT LENSES
girl wearing Contact lenses in Castro Valley

designer eyeglasses


Primary Eyecare Optometrics has the designer labels you want, right here in Castro Valley, CA. Snag a pair of runway-ready frames and express your personal style, whenever, wherever.

SEE ALL CHOICE FRAMES
woman wearing designer sunglasses in Castro Valley, CA

OUR BLOG & NEWS


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Glare is that annoying bright light that causes you to squint. It also can cause eye strain when using your computer. Luckily,...
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What You Should Know About Night Blindness

Night blindness is not an eye disease. It’s a symptom of several conditions that can range from mild to severe. Learn more...
children-contacts_640x350

Are Contact Lenses Safe For Young Children?

It may surprise you to learn that contact lenses can be safely worn by children aged 8 and over. Read on to...
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6 Common Myths About Glaucoma

Glaucoma is a group of eye diseases causing damage to the optic nerve that can lead to vision loss or blindness. While...