Parnassus Central Administrative Offices

Chair's Council

Name Email address Phone
Robert Wachter
Chair
[email protected] 415-476-0909
Neil Powe
Vice Chair and Chief of Medical Services, ZSFG
[email protected] 415-206-3465
Heather Nye
Vice Chair and Chief of Medical Services, SFVAHCS
[email protected]  
Michael Chen
Associate Chair for Finance
[email protected] 415-476-1425
David Erle
Associate Chair for Biomedical Research
[email protected]  415-514-4370
Diane Havlir
Associate Chair for Clinical Research
[email protected] 415-476-4082 ext.400
Meshell Johnson
Associate Chair for Community, Opportunity, Recognition, and Engagement
[email protected] 415-221-4810
ext.23267
Michelle Mourad
Vice Chair of Clinical Affairs and Value
[email protected] 415-476-2264
Maria Novelero
Associate Chair for Administration
[email protected] 415-476-1011
Jennifer Perkins
Associate Chair for Ambulatory Care and Population Health
[email protected]  
Lekshmi Santhosh
Associate Chair for People Development and Mentorship
[email protected] 415-476-0735
Kirsten Fleischmann
Assistant Chair for People Development and Mentorship
[email protected]  
Urmimala Sarkar
Associate Chair for Faculty Experience
[email protected] 628-206-4273
Josue Zapata
Assistant Chair for Faculty Experience
[email protected]  
Brian Schwartz
Associate Chair for Education
[email protected]  

Chair's Office

Name Email address
Robert Wachter
Chair
[email protected]
Sam Santiago
Executive Assistant to the Chair
Clinical Project Manager
[email protected]
Michelle Mourad
Vice Chair of Clinical Affairs and Value
[email protected]
Maria Novelero
Associate Chair for Administration
[email protected]
Tiffany Barber
Senior Digital Communications Manager
[email protected]
Ed Chen
Senior Programmer
[email protected]
Cynthia Chor
Project and Product Manager
[email protected]
Danielle Mizuiri
Project Manager
[email protected]
Lawrence Khuu
Applications Programmer
[email protected]
Ilona Paredes
Project Manager
[email protected]
Alicia Ramirez
Front-End Web Designer
[email protected] 
Jim Schlies
Systems Architect
[email protected] 
Aaron Tabacco
Director of Staff Experience
[email protected]
Amy Yun
Project Manager
[email protected]

Business & Finance

Name Email address
Michael Chen
Associate Chair for Finance
[email protected]
Ka Man Leung
Director of Finance
[email protected]
Kapo Tam
Controller
[email protected]
Scarlett Jin
Financial Analyst
[email protected]
Kris Jong
Financial Analyst
[email protected]
Sarah Y. Lee
Analyst
[email protected]
Pat Wirattigowit
Research Administrative Team Lead
[email protected]

 Research Administration

Name Email address
Natalya Maisel 
Director of Research Administration
and Revenue Management
[email protected]
Pat Wirattigowit
Research and Revenue Manager
[email protected]
Jassel Vanegas
Post Award Manager
[email protected]
Sina Dehghan
Lead Research Administrator
[email protected]
Sean Sotelo
Lead Research Administrator
[email protected]
Bodasy Sorn
Lead Research Administrator
[email protected]
Francine Hill
Research Finance Analyst
[email protected]
Tri Nguyen
Associate Research Finance Analyst
[email protected]
Anuja Gutal
Clinical Revenue and Research Data Analyst
[email protected]

Faculty Experience

Name Email address Phone Location
Meshell Johnson
Associate Chair for Community, Opportunity, Recognition, and Engagement
[email protected] 415-221-4810
ext. 23267
4150 Clement St 3A93
Urmimala Sarkar
Associate Chair for Faculty Experience
[email protected] 628-206-4273  

Education

Name Email Address
Brian Schwartz, MD
Associate Chair for Education
[email protected]
Kimberly Koenigsberger
Administrative Director of Education
[email protected]
Nancy Li
Assistant Director, Operations
[email protected]
Nicole Calder
Special Projects Manager
[email protected]
David Lopez
Data & Education Administrator
[email protected]

Residency Program

Name Email Address
Eva Gamboa
Assistant Admin Director & Residency Manager
[email protected]
Julia Toy
Inpatient Scheduler
[email protected]
Nia Boykin
Outpatient & Elective Scheduler
[email protected]
Vivian Robinson
Education Finance Coordinator
[email protected]

Gianna Garcia
Residency Program Assistant

[email protected]
Leilani Olmos Steichen
Project Manager
[email protected]
Colby Chuck
Residency Coordinator – UC Primary Care Track
[email protected]
Eva Lo
Residency Coordinator – UC Primary Care Track
[email protected]

Student Programs

Name Email address
Cindy Lai, MD
Clerkship Director
[email protected]
My-Ha Nguyen
Electives & Data Coordinator
[email protected]
Amy Zhen
Clerkship Coordinator
[email protected]

2026-2027 Chief Medical Residents

Name Email address
Brandon Fennell, MD
SFVAHCS
[email protected]
Eunice Lee, MD
SFVAHCS
[email protected]
Eve Manghis, MD
SFVAHCS
[email protected]
Emma McCune, MD
SFVAHCS
[email protected]
Roberto Gonzalez, MD
ZSFG
[email protected]
Paloma Orozco Scott, MD
ZSFG
[email protected]
Lou Xie, MD
ZSFG
[email protected]
Megan Betancourt, MD
UCSF Health
[email protected]
Sebastian Schormann, MD
UCSF Health
[email protected]
Scott Swartz, MD
UCSF Health
[email protected]