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Staff Members

Optima's team is composed of health care, insurance claims, and risk management experts. Our mission is to serve and protect the interests of our health care provider/members.

Account Management

Susie Bashaw

Bonnie Garcia

Robin Mitchell

Sasha Navros

Brenda Sizemore

Lorie Walton

Administration

Diane Abbett

Antonio Damiano

Jacquelyn Dreher

Jeff Dueck

Julie Jackson

Anne Smith

Jeffry Sousa

Claims

Crystal Cooper

Tamara Dostal

Thomas Gishwiller

Rachel Lehmkuhl

Sambo Ou

Marie Perryman

Bob Strader

James Williams

Risk Management

Millie Mastromattei

Jenny Sula

Hope Thompson

Stephanie Turner

Regina Vukson

Underwriting

Diane Abbett

Margaret Rys