Geisinger Health Plan Prior Authorization

Coverage: GHP Family Pennsylvania Medicaid orientation; not a universal commercial or Medicare policy.

Start with the reviewed Geisinger Health Plan resources below. Confirm the member's current plan, the payer's operating status, and the requested service before scheduling care or submitting a request.

At a glance

• GHP Family orientation directs providers to the precertification list and NaviNet; specified services use Cohere.
• Confirm the service list, delegation and current member product. NaviNet access requires registration.

Where to verify prior authorization requirements

• Verification resource 1

How to submit prior authorization requests

• Use the GHP Family precertification instructions through NaviNet or the listed phone, fax or mail route; use Cohere only for services delegated to it.

• No direct topic-specific link was captured in the current research set.

Information commonly required

• Not clearly published in the researched sources.

Turnaround notes and caveats

• Confirm the service list, delegation and current member product. NaviNet access requires registration.

Provider resources

• Official provider policy or review source (official)

Sources

Update notes

Last updated: 2026-10-30.

• All three topics have official GHP Family orientation evidence. Commercial and Medicare rules, current contract amendments and service-specific delegation remain outside this record.