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Mark Summerson, PhD, LLC

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Palouse Psychological Services

Pullman, WA 99163-2683

Video Office

Video Office

Mark Summerson, PhD, LLC

509.330.5456

Pullman

Main Location

Pullman, WA 99163-2683

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THE CLIENT PORTAL IS NOT TO BE USED FOR EMERGENCY SITUATIONS. IF YOU OR OTHERS ARE IN IMMEDIATE DANGER OR EXPERIENCING A MEDICAL EMERGENCY, CALL 911 IMMEDIATELY.