Administrative Staff


Christy Cook-Gillum, B.A.

Practice Administrator

Christy Cook-Gillum comes to WPA after running her own successful business as a real estate agent. Her previous jobs were in administration and education. She is a lifetime resident of Bartlesville and raised (and is raising) her 3 children here. She recently completed her BA in Psychology and is excited to finally be combining her passion for psychology and mental health with her administrative skills. When she isn’t at the WPA office, you will find her cooking, attending sports, relaxing in her hammock, or spending time with her grandchildren.



Jennifer Cothran

Client Care Coordinator

Jennifer has 16 years of experience in the medical field.  She joined WPA in May of 2021 as Client Care Coordinator.  She enjoys visiting with clients and building rapport with them at the front window.  Jennifer has been married to her husband, Allan, for almost 17 years and they have 4 adorable children.  She enjoys traveling, fishing, and reading but can usually be found inthe baseball or football fields or the basketball court cheering on her little athletes.  




Abigail Petermann, B.S.

Benefits Specialist

Abby is married to Josh, who is the worship pastor at Christ Community Church here in Bartlesville. Abby’s favorite things to do include exercise, singing, playing the piano, watching sitcoms, spending time with her friends and family, and laughing with her twin sister.




Natalie Wood, B.A.

Referral Specialist

Natalie is happily married to Casey, who is the student pastor at Christ Community Church here in Bartlesville! Natalie enjoys reading, playing with her dog, spending time with family, watching Star Wars or anything Marvel-related, and singing.





Sarah Stogner, BA


Bio Coming!





Gabby Murguia, BA


Bio Coming!





Erica Dennis

Psychological Assessment Coordinator

Bio Coming!

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    Closed on Saturday & Sunday

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