Medical Staff Services

Contact Us

St. Joseph Health – Sonoma
Medical Staff Services

1154 Montgomery Drive, Ste. 3B
Mail Stop: 1W04
Santa Rosa, CA 95405
Main Number: 707-547-5471
Fax: 707-525-5280


Pat Busbey, CPMSM
Area Director, SJH Sonoma
707-525-5310

Petaluma Valley Hospital

400 North McDowell Blvd.
Mail Stop: PVH Med Staff
Petaluma, CA 94954
Main Number: 707-778-2503
Fax: 707-781-1431


Katie Santy
Manager
707-778-2503


Jennifer Martin
Credentialing Coordinator
707-778-2503

Santa Rosa Memorial Hospital


Annie Ouzounian
Supervisor
707-525-5236


Kanani Arakaki-Chosa, CPCS
Credentialing Coordinator
707-525-5301


Gina Studebaker
Credentialing Coordinator
707-525-3564


Heike Van Nellen
Credentialing Coordinator
707-547-5475


Becky Hohe-Baker
Credentialing Specialist
707-547-5471

*Names are hyperlinked for emails

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