DialClerk Directory

Independent physician associations

Heritage Sierra Medical Group

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

1 contact routeNo directory research calls placed

provider services

Medical group inquiries — member services, provider relations, claims

Official page read
Phone661-945-9411Published hours

Not published in this record

Product, plan and location

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California

Mailing address

Not researched for this route

Listed on the HPN contact page for Heritage Sierra Medical Group (Antelope Valley/Lancaster area HPN affiliate); HPN's 24/7 sheet lists the same number for post-stabilization prior authorization.

View source ↗ · Source checked 2026-10-24 · Sierra Medical Group 24/7 ↗

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