Accessibility View Close toolbar


*exclusions apply with some insurances

Welcome to San Dimas Optometry
Your Optometrist in San Dimas, CA

Call us at (909) 599-1100 today.

Welcome to San Dimas Optometry in San Dimas. Dr. Richard Garratt and Dr. JoAnn Henwood, along with the San Dimas Optometry team strive to provide the finest in optometric services. We invite you to browse our website to learn more about our optometric services, and invite you to join our patient family by scheduling an eye exam appointment at our San Dimas office.

  • Comprehensive eye care for the entire family
  • Contact lens and glasses exam
  • Pediatric and infant exams
  • Red eye evaluation
  • Eye allergy management
  • Glaucoma screening and management
  • Cataract pre- and post-operative care
  • Refractive surgery consultation
  • Vision therapy
  • Wide selection of frames and lenses

San Dimas Optometry is a full service eye and vision care provider and will take both eye emergencies as well as scheduled appointments. Patients throughout San Dimas and the surrounding area come to San Dimas Optometry because they know they will receive the personal attention and professional care that is our foundation. Dr. Garratt, Dr. Henwood and our team are dedicated to keeping our patients comfortable and well-informed at all times. At San Dimas Optometry, we will explain every exam and procedure and answer all of our patient's questions. Additionally, at San Dimas 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

Our one-on-one approach to optometry makes Dr. Garratt and the San Dimas Optometry staff the eye and vision care providers of choice in the San Dimas area. Our San Dimas optometrist offers the following services: complete eye exams, contact lenses, glasses, glaucoma testing, and pre- and post-operative care. For a complete list of services, visit our services page or call our San Dimas office at (909) 599-1100.

At San Dimas Optometry, we are dedicated to providing high-quality optometry services in a comfortable environment.Call us at (909) 599-1100 or schedule an appointment today online.

Dr. Richard Garratt
San Dimas Optometrist | San Dimas Optometry | (909) 599-1100
120 W. Bonita Ave., Suite A
San Dimas, CA 91773


8:45 am-5:30 pm


10:00 am-6:30 pm


8:45 am-5:30 pm


8:45 am-5:30 pm


7:00 am-4:00 pm





Meet Our Optometrists

Learn Who We Are

  • Dr.
    JoAnn Henwood

    Dr. JoAnn Henwood is a graduate of Western University of Health Sciences College of Optometry in Pomona, California. She is board certified in the treatment of ocular disease, including glaucoma. Dr. Henwood is a member of the Beta Sigma Kapa Optometric Honor Society and was awarded inclusion in the Who’s Who Among Students in American Universities and Colleges honor program.

    Read More
  • Dr.
    Richard Garratt

    Dr. Garratt graduated from the Illinois College of Optometry in Chicago in 1983.  He served in the United States Navy before establishing his practice in San Dimas in 1989. 

    Read More


Community Content


Reviews From Our Satisfied Patients

  • "My favorite eye doctor I've been too ever. ALL of the staff is great and the Eyewear selection is amazing. I've had my glasses a year now and get a compliment at least 3 times a week. I tell everyone to come here."
    Juliana M.
  • "Dr. Garrett is very kind and thorough.
    The office staff is great!"
    Kelly S.
  • "I love clean glasses."
    MaryKay S.

Featured Articles

Read up on informative topics

  • Curbing Macular Degeneration

    Macular degeneration represents one of the most significant causes of vision loss in older adults. According to the Centers for Disease Control and Prevention, an estimated 1.8 million people currently suffer from macular degeneration, with an additional 7.3 million people at risk of developing this ...

    Read More
  • Premature Babies and Vision Problems

    Prematurity can cause a range of vision problems. Fortunately, optometrists offer a range of treatments and devices that can improve your child's ability to see. ...

    Read More
  • What Do Your Eyes Say About Your Health?

    Subtle changes in your eyes may be the first signs of a health problem. ...

    Read More
  • Makeup Tips for Sensitive Eyes

    Does your cosmetics make your eyes water and burn? Try these makeup tips for sensitive eyes. ...

    Read More
  • How to Clean Your Eyeglasses

    Do you know how to clean your eyeglasses correctly? Take a look a few tips that will keep your specs cleaner. ...

    Read More
  • All About Amblyopia

    Amblyopia, also known as lazy eye, is a visual disorder caused by abnormal vision development, often occurring during infancy. Patients with amblyopia have reduced vision in one eye, because it is not working properly in conjunction with the brain. With early detection and proper treatment, loss of ...

    Read More
  • All About Glaucoma

    Glaucoma is a serious disorder that can damage the optic nerves of your eyes if left untreated. The optic nerve carries images from your eyes to your brain. If the nerve is damaged, full or partial vision loss can occur. In some cases, people develop glaucoma because the pressure in their eyes begins ...

    Read More
  • Binocular Vision: Disorders and Treatment

    For many, the term binocular vision conjures images of super powers or the rare ability to spot objects far away, but having binocular vision simply means having two eyes with which to see. Binocular vision does lend creatures with two eyes advantages over those with only one, such as enhanced vision, ...

    Read More
  • Diabetic Retinopathy: What Is It?

    Diabetic retinopathy refers to several eye problems that are characterized by damage to the light-sensitive retina, caused by excessive blood sugar levels. Almost half of Americans with diabetes suffer from some level of diabetic retinopathy. When glucose levels in the blood are not properly controlled, ...

    Read More
  • Glaucoma Care: What You Need to Know

    Glaucoma is the second leading cause of blindness worldwide, reports the Glaucoma Research Foundation. This common eye condition typically affects older adults, although infants and young adults are also at risk. Fortunately, however, cutting-edge research is improving diagnosis and treatment of this ...

    Read More

Newsletter Signup

Sign up for more articles