Office of Medical Affairs & Governance
OMAG Leadership
OMAG Advisory Council Management Group
Camille Borgo, MA
Director, Affiliate Network Credentialing
email: [email protected]
phone: (415) 476-0967
Cheryl Lew
Governance Officer
email: [email protected]
phone: (415) 269-1369
Mercedes Dominguez, MS-HCA, CPCS
Interim Director, Credentialing and Privileges Affairs
email: [email protected]
phone: (415) 741-8956
Celso Dulay
Manager, Operations and Finance
email: [email protected]
phone: (415) 370-5674
Eric Chen, CPCS
Database Programmer Analyst
email: [email protected]
phone: (415) 307-7399
Nicholas Wong, JD, CPMSM
Director, Payer Enrollment Affairs
email: [email protected]
phone: (628) 224-5499
CPI - Privileges / Medical Affairs
Antonia (Carmen) Da Silva, CPCS
Credentials PI Analyst
email: [email protected]
phone: (415) 215-7497
Sindy Mercado Murillo, MS-HCA, CPCS
Credentials PI Analyst
email: [email protected]
phone: (415) 238-8735
Eric Wong
Credentials PI Analyst
email: [email protected]
phone: (415) 215-9192
Stephen Lee, MBA, CPCS, CPMSM
Credentials PI Analyst
email: [email protected]
phone: (415) 279-9266
Michael Petrick, CPCS
Credentials PI Analyst
email: [email protected]
phone: (415) 290-2431
CVO - Credentials Verification
Seng Aung
CVO Analyst
email: [email protected]
phone: (415) 215-2947
Clarita Cervantes, CPCS
CVO Analyst
email: [email protected]
phone: (415) 203-1210
Andrew Fong, CPCS
CVO Analyst
email: [email protected]
phone: (415) 297-7471
Seng Raw Marip, CPCS
CVO Analyst
email: [email protected]
phone: (415) 514-9115
Karen Ra, CPCS
Program Manager, Credentials Verification Office
email: [email protected]
phone: (415) 818-5872
Shareh Bu, CPCS
CVO Analyst
email: [email protected]
phone: (415) 509-8565
Emily Chu, CPCS, CPMSM, MPA-HSA
Sr. CVO Analyst
email: [email protected]
phone: (415) 238-6483
Stephaine Moi
CVO Analyst
email: [email protected]
phone: (415) 350-6511
Shawna Trueman
CVO Analyst
email: [email protected]
phone: (415) 530-1933
Jacqui Shoff, CPCS
CVO Analyst
email: [email protected]
phone: (415) 423-4875
HPE - Health Plan Enrollment
Nelly Eck
Manager, Payer Enrollment
email: [email protected]
phone: (628) 224-5503
Laly Sacro
Payer Enrollment Analyst
email: [email protected]
phone: (628) 224-5505
Oakland Medical Staff Office
Barbara Laders-Barrett, CPMSM
Director, Medical Staff Administration
email: [email protected]
phone: (415) 428-8356
Valerie Parker, CPCS
Medical Staff Coordinator
email: [email protected]
phone: (510) 428-3885 ext 2298
Strategic Initiatives - Affiliate Network
Nu Nu N-Dawng, CPCS
Credentialing and Payer Enrollment
email: [email protected]
phone: (415) 350-9718