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William Ko, MD
Ophthalmologist
100 E Valencia Mesa Dr, 310, Fullerton, CA 92835
Are you William Ko, MD?
At a glance
Accepts 6 insurances
Aetna, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield of Illinois, Cigna, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from Boston University School Of Medicine
Office locations
1
1.
William Ko, MD
100 E Valencia Mesa Dr, 310, Fullerton, CA, 92835
2
2.
William WENG-Ping KO MD A Prof Corp
117 S Mission Dr, San Gabriel, CA, 91776
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Age-related macular degeneration
Glaucoma
Glaucoma surgery
Cataract
Cataract surgery with lens implant
Secondary membranaous cataract surgery
Age-related macular degeneration
Glaucoma
Glaucoma surgery
Cataract
More about William Ko, MD
William Ko, MD is a Ophthalmologist in Fullerton, CA and San Gabriel, CA. They attended medical school at Boston University School Of Medicine in 1988. They completed their residency at Boston University Medical Ctr/University Hp. Their offices are located in 100 E Valencia Mesa Dr 310, Fullerton, CA and 117 S Mission Dr, San Gabriel, CA.
Education & experience
Education
Boston University School Of Medicine, Medical School, 1988
Boston University Medical Ctr/University Hp, Residency
License
CA State Medical License active through September 2025 #00073648
Background
Gender
Female
NPI number
#1548268873
William Ko does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Duna Raoof, MD
Ophthalmologist
4.5636 reviews
16.5 mi4220 Von Karman Ave, Ste 100, Newport Beach, CA, 92660
4.5636 reviews
16.5 mi4220 Von Karman Ave, Ste 100, Newport Beach, CA, 92660

Dr. Sheri Rowen, MD
Ophthalmologist
4.7532 reviews
16.5 mi4220 Von Karman Ave, Ste 100, Newport Beach, CA, 92660
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16.5 mi4220 Von Karman Ave, Ste 100, Newport Beach, CA, 92660

Dr. Robert Gunzenhauser, MD
Ophthalmologist
5.0013 reviews
20 mi1298 W 7th St, Upland, CA, 91786
5.0013 reviews
20 mi1298 W 7th St, Upland, CA, 91786
There are currently no additional providers matching this criteria

Dr. Sheri Rowen, MD
Ophthalmologist
4.7532 reviews
0.5 mi1400 N Harbor Blvd, Ste 101, Fullerton, CA, 92835
4.7532 reviews
0.5 mi1400 N Harbor Blvd, Ste 101, Fullerton, CA, 92835

Dr. Rany Woo, MD
Ophthalmologist
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Ophthalmologist
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17.5 mi416 W Las Tunas Dr, Ste 105, San Gabriel, CA, 91776
Next available: Oct 14
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