Dr. William Ko, MD

Dr. William Ko, MD

Ophthalmology  |  
Male  |  
Age 55
(8)
Insurances AcceptedSave
Dr. William Ko, MD is an ophthalmology doctor who practices in San Gabriel, CA. He is 55 years old and has been practicing for 29 years. Dr. Ko is affiliated with Alhambra Hospital Medical Center, San Gabriel Valley Medical Center and Garfield Medical Center.

117 S Mission Dr

San Gabriel, CA 91776

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Cigna
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Health Net
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Ko

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Ko performs your care needs compared to other doctors.

Conjunctival Hemorrhage
very high
more than 95% of peers
Pinkeye (Conjunctivitis)
very high
more than 94% of peers
Glaucoma
very high
more than 89% of peers

Dr. Ko's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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6

Specialties

  • Ophthalmology
  • Anterior Segment Ophthalmology
  • Anterior Segment Surgery
  • Cataract Surgery
  • Cornea & External Diseases
  • Cornea & Refractive Surgery
1

Board Certifications

  • Ophthalmology
    Accredited by: American Board of Ophthalmology*
26

Conditions Treated

  • Astigmatism
  • Autoimmune Diseases
  • Blepharitis
  • Cataract
  • Conjunctival Hemorrhage
  • Diabetic Cataracts
  • Diabetic Retinopathy
  • Dry Age-Related Macular Degeneration
  • Dry Eyes
  • Entropion
  • Eye Infections
  • Eyelid Disorders
  • Farsightedness
  • Floaters
  • Glaucoma
  • Keratitis
  • Ocular Hypertension
  • Paralytic Strabismus
  • Pinkeye (Conjunctivitis)
  • Pterygium
  • Retina Diseases
  • Senile Cataracts
  • Strabismus
  • Thyroid Disease
  • Trichiasis
  • Vascular Disease
8

Procedures

  • Cataract Removal Surgery
  • Cornea Transplant
  • Excision of Chalazion
  • Excision or Destruction of Lesion of Cornea
  • Eyelid Surgery
  • Glaucoma Surgery
  • Pterygium Surgery
  • Removal of Foreign Body from External Eye

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Harvard Medical School
    Undergraduate School | Graduated 1984
  • Boston University School Of Medicine
    Medical School | Graduated 1988
  • La Co Usc Med Center
    Internship Hospital | Completed 1989
  • Boston University School Of Medicine
    Residency Hospital | Completed 1992
  • University Calif
    Fellowship Hospital | Completed 1993

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ko has no media or publications listed.

Languages Spoken

  • English
  • Chinese

Memberships & Professional Affiliations

Dr. Ko does not have any memberships or affiliations listed. If you are Dr. Ko and would like to add memberships or affiliations, please update your profile.

Dr. Ko's Reviews

Likelihood of recommending Dr. Ko to family and friends
3.3
based on 8 total reviews
Dr. Ko's Performance
  • Trustworthiness
    VERY GOOD
  • Explains condition(s) well
    VERY GOOD
  • Answers Questions
    VERY GOOD
  • Time well spent
    VERY GOOD
Office & Staff Performance
  • Scheduling
    GOOD
  • Office environment
    GOOD
  • Staff friendliness
    GOOD
  • Average wait time
    31 to 45 minutes
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See our Ophthalmology Specialist at Providence Holy Cross Medical Center

Visit Dr. Ko

Now Accepting New Patients
Dr. Ko accepts 10 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
  • Anthem Blue Cross
    Power Select HMO
  • Blue Cross Blue Shield
    CaliforniaCare HMO
  • Blue Cross Blue Shield of California
    Blue Cross Blue Shield of California PPO
  • Cigna
    Cigna HMO
    Cigna PPO
    Great West Healthcare-Cigna PPO
    Open Access
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Health Net
    Blue & Gold HMO
    Employer Group HMO
    Health Net PPO
    Medicare Advantage PFFS
    SmartCare HMO
  • MultiPlan
    Kaiser PHCS Network PPO
    MultiPlan PPO
    PHCS Network PPO
  • UnitedHealthCare
    Choice Plus POS
    Navigate HMO
    Navigate POS
    Options PPO
    PacifiCare HMO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ko has admitting privileges

Alhambra Hospital Medical Center
100 S Raymond Ave
Alhambra, CA 91801
View Hospital Profile
Garfield Medical Center
525 N Garfield Ave
Monterey Park, CA 91754
View Hospital Profile
San Gabriel Valley Medical Center
438 W Las Tunas Dr
San Gabriel, CA 91776
View Hospital Profile