Staff Directory

Administrative Director
Debra Green Oliphant, MPA, FACHE, CPMSM, CPCS
(650) 497-8920

Director
Cynthia Gulick, MBA, CPMSM, CPCS
(650) 485-9551

Project Manager
Melissa Fisher
(650) 245-0198

Medical Staff Committee Coordinator
Charlene Riley
(650) 497-8566

Managers
Lisa Sangam, CPSMS, CPCS, MSOW-C
(650) 823-9417

Faisal Sharif, CPMSM, CPCS, MSOW-C
(650) 863-9022

Brian Borders, CPCS, MSOW-C
(650) 649-8021

Sarah Adam, CPMSM, CPCS, MSOW-C
(650) 485-9775

Lead Medical Staff Coordinators
Erin Matlock-Henry, CPCS, MSOW-C
(650) 454-5990

Anel Mejia, CPCS, MSOW-C, B.A.
(650) 683-5668

Lead Quality Auditor
Trina Perez, CPCS, MSOW-C
(650) 683-0714

Quality Auditors
David Guernsey, CPMSM, CPCS, MSOW-C
(650) 823-7930

Nisha Sadiq, MSOW-C
(650) 454-0891

Trina Perez, CPCS, MSOW-C
(650) 683-0714

Marla Kozina, CPCS, MSOW-C
(650) 683-5004

Fatima Stone, CPCS
(650) 250-6360

Credentialing Assistants
Anna Brown
(650) 507-7728

Roseanne Martinez
(650) 385-9519

Ariel Hernandez Cruz
(650) 670-2643

Soraya Shadwick
(650) 868-9087

May Anilhongse
(650) 374-6294

Nani Shelton
(650) 250-6018

Provider Enrollment
Rachelle Nolan
(650) 250-2382

Sami Sarao
(650) 250-3973

Naira Zavala
(650) 799-7028

Gladys Rufo
(650) 799-7547

Anna Truong
(650) 272-8478

Medical Staff Coordinators
Wena Talingdan, CPCS, MSOW-C
(650) 670-5953

Sheila Gill, CPCS, MSOW-C
(650) 946-8851

Sheena Bhandari, MSOW-C
(650) 946-8092

Anna Marie Murray, MSOW-C
(650) 665-3613

Cheryl Hensley, CPCS, MSOW-C
(650) 529-5464

Marion "Peg" Kofman, CPCS, MSOW-C
(650) 683-5935

Beatrice Vidales, CPCS, MSOW-C
(650) 683-5937

Stephanie Williamson, CPCS, MSOW-C
(650) 206-0956

Debbie Valdez Barragan, CPCS, MSOW-C
(650) 206-3417

Dolores Johnson, CPCS
(650) 272-1058

Denise Bailey, CPCS, MSOW-C
(650) 683-5002

Kimberly Lau, CPCS
(650) 505-3798

Rachel Ramirez, CPCS, MSOW-C
(650) 245-9453

Sharon Banuelos, CPCS
(650) 683-5003

Credentialing Coordinators
Aimee Watcha, CPCS, MSOW-C
(650) 683-5667

Denise Bailey, CPCS, MSOW-C
(650) 529-5212

Sharon Banuelos,CPCS, MSOW-C
(650) 683-5003

Arelene Bayona-Clark
(650) 374-9169

Breanna Verduzco
(650) 862-8943

Donna Weathers, CPCS
(650) 454-4773

Luz Farias
(650) 206-0914

Garrett Sweeney
(650) 216-8594

Heather Sandlin
(650) 561-5621

Angela Gusman
(650) 885-1780

Jackie Risso
(650) 381-4232

Jessica Irizarry
(650) 512-6970

Kimberly Lau
(650) 505-3798

Krystal Gilmore
(650) 561-2654

Laney Morris
(650) 505-9968

Liz Aguilera
(650) 862-9744

Mai Okutsu
(650) 285-9071

Maria Visperas
(650) 683-5936

Rena Laird
(650) 649-8615

Rena Whitmire
(650) 505-3865

Tina Doria
(650) 796-6479