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LaSalle Medical Associates IPA

Prior authorization

Locate authorization teams and submission faxes. Medical, pharmacy and delegated reviews can follow different routes.

prior authorization

LSMA MSO — outpatient authorization inquiries

Official page read
Phone888-554-4562Published email

umoutpatient@lsmamso.com

Outpatient authorization inquiries; use the current authorization form and verified submission process for clinical records.

Published hours

Not published in this record

Product, plan and location

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California

Mailing address

Not researched for this route

This contact is published under Authorization Inquiries. It is not a guarantee that every plan delegates the requested service to LaSalle. California IPA; its own LSMA Management, Inc. administers the network effective August 31, 2026. Member assignment, contracted product and delegated responsibility must be confirmed; this is not an insurer.

View source ↗ · Source checked 2026-10-22

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

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Locate authorization teams and submission faxes. Medical, pharmacy and delegated reviews can follow different routes.

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  • Ordering and rendering provider details
  • Service codes, requested dates and units
  • Existing authorization or submission reference

Questions to resolve

  • Is this the correct reviewer for this service and product?
  • Which documents are missing, and where should they be sent?
  • What is the case number and next status-check date?

This is a general administrative checklist, not payer policy or advice about a particular patient. Confirm the current plan instructions.

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