![Dr. John Ilsun Ryu O.D., Optometrist](/doctor_images/c/cf/546822.jpg?v=7dfc)
Dr. John Ilsun Ryu O.D.
Optometrist
14434 Hamlin St Suite 1 Van Nuys CA, 91401About
Dr. Ryu earned his bachelor's degree at UC Irvine and is a graduate of the Southern California College of Optometry. A resident of Burbank, Dr. Ryu spends his spare time with his wife and two sons. He ...
Provider Details
Expert Publications
Data provided by the National Library of Medicine- Ribonucleic acid polymerase mutation affecting glutamate synthase activity in and sporulation of Bacillus subtilis.
- Ribonucleic acid polymerase mutation affecting glutamate synthase activity in and sporulation of Bacillus subtilis.
- Association of total tooth loss with socio-behavioural health indicators in Korean elderly.
- Influence of systemic bone mineral density on atlantoaxial subluxation in patients with rheumatoid arthritis.
- Salmonella typhimurium LT2 strains which are r- m+ for all three chromosomally located systems of DNA restriction and modification.
- Pleiotropic effect of a rifampin-resistant mutation in Bacillus subtilis.
- Pleiotropic effect of a rifampin-resistant mutation in Bacillus subtilis.
Dr. John Ilsun Ryu O.D.'s Practice location
Practice At 14434 Hamlin St Suite 1
14434 Hamlin St Suite 1 -Van Nuys, CA 91401Get Direction
SIMI VALLEY, CA 93065Get Direction
Dr. John Ilsun Ryu O.D.'s reviews
Write ReviewRecommended Articles
- What is Age-Related Cataracts?
When the eye lens changes with age, cataracts develop and your vision becomes blurry. A clear structure, the lens is located at the back of the pupil. Light streams in via the cornea and the lens directs it to the retina when it enters the eye.When you start to age, cataracts can begin developing,...
- How Long Does It Take To Get A Cataract Removed?
How Cataract Surgery is Performed Prior to a cataracts surgery, you will have to attend an eye assessment with an ophthalmologist. The ophthalmologist will first examine your health condition and any previous eye treatments. They will also check for any other eye problems currently affecting...
- What Is Double Vision?
What is Double Vision?Seeing two images of the same object displaced horizontally or vertically is known as double vision or diplopia. While most of the cases of double vision are not serious, some need to be treated quickly. There are three categories of diplopia:...
- What is Secondary Cataracts?
Everyone who has had their cataracts removed surgically remembers how happy they felt when they finally regained their ability to see. The world all of a sudden became more lively and full of color. You began doing things you couldn't do when you had the cataracts. But then you began noticing your...
- What Causes Iritis?
What is iritis?The colored part of the eye is called the iris. When the iris gets inflamed, the condition is called iritis, which is also called anterior uveitis. The muscles present in the iris help in pupil contraction and relaxation. The anterior and posterior chambers of the eye are also...
- What are Bilateral Cataracts?
The lenses of healthy eyes are usually clear. Cataracts occur when a person's lenses become cloudy and opaque. Cataracts can affect both eyes at the same time, called bilateral cataracts. Bilateral cataracts are very common, but cataracts must occur on their own and cannot spread from one eye to the...
Nearby Providers
- Dr. Carol Aivazian O.D.23300 CINEMA DR STE 210 VALENCIA CA 91355
- Dr. Tiffanny N. Lai O.D.8500 Beverly Blvd Los Angeles CA 90048
- Dr. Kambiz Silani O.D.212 S Robertson Blvd Beverly Hills CA 90211
- Dr. Kathy Chiriqui OD19600 Plummer Street Northridge CA 91324
- Hillside Optometry16907 San Fernando Mission Blvd. Granada Hills, CA 91344 Granada Hills California 91344
- Dr. Hilary Lisa Hawthorne O.D.953 W 85th St Los Angeles CA 90044
Nearest Hospitals
SHERMAN OAKS HOSPITALl
4929 VAN NUYS BLVD SHERMAN OAKS CA 91403SIMI VALLEY HOSPITAL & HEALTH CARE SERVICESl
2975 N SYCAMORE DR SIMI VALLEY CA 93065WEST HILLS HOSPITAL & MEDICAL CENTERl
7300 MEDICAL CENTER DR WEST HILLS CA 91307