Health plans and insurers

Western Health Advantage

Phone, published email, fax, addresses and the next step for your office.

3 contact routesNo directory research calls placed

provider services

Provider relations

Official page read
Phone844-870-2178Published email

providerrelations@westernhealth.com

Provider relations inquiries.

Published hours

Monday–Friday, 8 a.m.–4 p.m.; excluding holidays.

Product, plan and location

Confirm the exact product or service
California

Mailing address

Not researched for this route

View source ↗ · Source checked 2026-10-22

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

member services

CalPERS member services

Official page read
Phone888-942-7377Fax

916-568-0126

Published email

WHAPERS@westernhealth.com

CalPERS member services.

Published hours

Daily, 7 a.m.–8 p.m.; excluding holidays.

Product, plan and location

Confirm the exact product or service
California

Mailing address

Not researched for this route

CalPERS plan route.

View source ↗ · Source checked 2026-10-22

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

appeals grievances

Plan-level provider dispute inquiries

Official page read
Phone888-563-2250Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
California

Mailing address
Western Health Advantage, Attn: Provider Dispute Resolution, 2349 Gateway Oaks Drive, Suite 100, Sacramento, CA 95833

Provider disputes for claims issued by WHA.

Disputes for WHA-issued claims go to WHA; delegated group claims follow the relevant group route.

View source ↗ · Source checked 2026-10-22

Report an update
Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

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