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Congenital·Cerritos, Los Angeles County

Coloboma Treatment in Cerritos, California

Medically reviewed by Dr. Alexander Bonakdar, O.D. · Updated February 2026

A coloboma is a missing piece of tissue in the eye structure (iris, retina, choroid, or optic nerve) present at birth. It looks like a keyhole pupil.

Cerritos patients experiencing coloboma benefit from our 35+ years of diagnostic experience and advanced imaging capabilities, ensuring accurate diagnosis and evidence-based treatment.

Dr. Bonakdar on Coloboma

Direct Answers from Dr. Bonakdar

Dr. Alexander Bonakdar at EyeCare Center of Orange County provides expert coloboma diagnosis and treatment for patients in Cerritos and throughout Orange County. With over 35 years of clinical experience and advanced diagnostic technology, each patient receives a personalized treatment plan based on their specific condition severity and lifestyle needs.

What is Coloboma?

A coloboma is a missing piece of tissue in the eye structure (iris, retina, choroid, or optic nerve) present at birth. It looks like a keyhole pupil.

How is Coloboma treated?

Treatment options include Sunglasses/Colored Contacts (for glare), Low Vision Aids, Surgery (rarely). The best approach depends on your specific diagnosis, severity, and lifestyle needs.

What are the symptoms of Coloboma?

Common symptoms include Keyhole-shaped pupil, Light sensitivity, Vision loss (if retina/nerve involved). If you experience any of these, a comprehensive eye examination can determine the cause.

What are the symptoms of Coloboma?

Cerritos residents experiencing any combination of the following symptoms should schedule a comprehensive evaluation:

  • Keyhole-shaped pupil
  • Light sensitivity
  • Vision loss (if retina/nerve involved)

How is Coloboma treated?

Treatment for Cerritos patients is tailored to the specific type and severity of their condition. Options available at our practice include:

Sunglasses/Colored Contacts (for glare)
Low Vision Aids
Surgery (rarely)

Coloboma FAQs for Cerritos Patients

Common questions from Cerritos patients about our eye care services

At EyeCare Center of Orange County, we diagnose coloboma using advanced diagnostic equipment including corneal topography, OCT imaging, and comprehensive eye examinations. Cerritos patients receive the same comprehensive diagnostic technology used at major academic eye centers, right here in Orange County.
We offer comprehensive treatment options for coloboma including specialty contact lenses, medical therapy, and advanced procedures. Dr. Bonakdar personalizes each Cerritos patient's treatment plan based on condition severity, lifestyle demands, and long-term visual goals.
Call (714) 558-1182 or book online. Initial consultations take 60-90 minutes and include comprehensive testing. Our centrally located Orange County practice is easily accessible from Cerritos, with appointment times designed to fit your schedule.
Yes, we accept most major vision and medical insurance plans including VSP, EyeMed, Medicare, and Medi-Cal for coloboma diagnosis and treatment. We verify your coverage and discuss costs before any procedures.

Have more questions? Call us at (714) 558-1182

Coloboma Care for Cerritos Residents

Cerritos patients seeking care for coloboma benefit from our 35+ years of clinical experience and advanced diagnostic capabilities. Our centrally located Orange County practice is easily accessible for Cerritos residents, with flexible scheduling to accommodate your needs. We provide thorough evaluation, accurate diagnosis, and evidence-based treatment tailored to your individual needs. Whether your condition requires ongoing monitoring, medical therapy, or surgical co-management, our practice ensures continuity of care from diagnosis through recovery.

About Cerritos

Affluent planned community with strong Asian-American population and excellent amenities

Population: 49,000+

Asian-American familiesProfessionalsAffluent householdsFamilies with children

Languages Spoken in Cerritos

Our practice serves the diverse Cerritos community. We provide care to patients who speak:

EnglishKoreanMandarinTagalogSpanish

Eye Health Priorities for Cerritos

  • Comprehensive eye examinations
  • Contact lens fittings
  • Glasses and eyewear
  • Eye disease treatment
  • Emergency eye care

Conveniently Located Near Cerritos Landmarks

Our Orange County practice is easily accessible for Cerritos patients living near:

Cerritos Center for the Performing Arts
Cerritos Towne Center
Cerritos Library
Los Cerritos Center
Cerritos Auto Square

Getting to Our Office from Cerritos

Drive Time
30 min
Primary Route
5 Freeway
Distance
13.8 mi

Cerritos patients typically reach our Santa Ana office via the 5 Freeway in approximately 30 minutes. Free on-site parking is available in our building.

801 N Tustin Ave, Ste 404, Santa Ana, CA 92705 — Get Directions

Cerritos Neighborhoods We Serve

  • Cerritos Towne Center
  • Shadow Park
  • Landmark Square

Zip codes: 90703

Why Cerritos Patients Choose EyeCare Center for Coloboma

35+ Years of Experience

Dr. Alexander Bonakdar has served Orange County since 1991, with extensive experience treating coloboma.

Advanced Diagnostics

OCT imaging, corneal topography, visual field testing, and retinal photography for precise diagnosis.

Insurance Accepted

VSP, EyeMed, Medicare, Medi-Cal, and most major vision and medical insurance plans.

Convenient for Cerritos

Open Monday through Friday 9 AM – 6 PM with easy access from Cerritos and surrounding communities.

Dr. Alexander Bonakdar - Board Certified Ophthalmologist

Your Coloboma Specialist in Cerritos

Dr. Alexander Bonakdar is a board-certified ophthalmologist with over 35 years of experience treating coloboma and complex eye conditions. Trained at the #1-ranked Bascom Palmer Eye Institute, he has helped over 10,000 patients achieve and maintain clear vision.

35+ Years10,000+ PatientsBascom Palmer
Learn more about Dr. Bonakdar →

Patient Stories from Cerritos

See why your neighbors in Cerritos trust us with their vision.

Comprehensive Exam

"Not a fan of getting my eyes checked but the receptionist and Dr. were very nice and eased my anxiety."

emily garcia
Santa Ana, CA

Comprehensive Exam

"I came back for my yearly visit and had a great experience as always."

Eduardo arias
Santa Ana, CA

Schedule Your Coloboma Consultation

Expert diagnosis and treatment for Cerritos and Los Angeles County residents.