Providers
6
Locations
3
Specialties
1
Insurance Plans
15
About William Y To Od Inc
Background and practice information
William Y to Od INC is a mid-sized group medical practice based in San Mateo, CA, with 6 affiliated healthcare providers practicing across 3 locations in 2 states.
The practice brings together providers across several specialties, including optometry. Its providers are in-network with 15 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
3 locations
William Y To Od IncPrimary
194 HILLSDALE SHOPPING CTR, San Mateo, CA 944033409
(650) 341-8080
Insurance Networks
Accepted insurance plans and networks
William Y To Od Inc accepts 43 plans from 9 insurers, including Aetna, UnitedHealthcare, Blue Shield of California.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at William Y To Od Inc
Provider specialties represented at this practice
Healthcare Providers in San Mateo
4 providers practice here
Frequently Asked Questions
Common questions about William Y To Od Inc
How many providers are at William Y to Od INC?
William Y to Od INC has 6 affiliated healthcare providers across 3 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does William Y to Od INC offer?
The practice includes providers in optometry. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does William Y to Od INC accept?
Providers at William Y to Od INC are collectively in-network with 15 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is William Y to Od INC located?
William Y to Od INC's primary location is in San Mateo, CA, with 2 additional locations listed on this page. See the contact section for the full address and phone number.
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