Board of Directors

Executive Board (term expires)
Millie Das, MD
President
Palo Alto
(2025)
Michael Zachary Koontz, MD
Vice President
Monterey
(2025)
David R. Gandara, MD
Treasurer
Sacramento
(2024)
Mohana Roy, MD
Secretary
Stanford
(2025)
Courtney G. Flookes
Executive Director
Napa
Board of Directors (term expires)
Gigi Chen, MD
Pleasant Hill
(2024)
Helen K. Chew, MD
Sacramento
(2026)
Dimitrios Colevas, MD
Stanford
(2024)
Bradley C. Ekstrand, MD
San Mateo
(2026)
Matthew Gubens, MD
San Francisco
(2025)
Steve Y. Lee, MD
Oakland
(2026)
Daniel P. Mirda, MD
Napa
(2024)
Piyush Srivastava, MD
Walnut Creek
(2026)
Fellow Board of Director

Shruti Patel, MD
Stanford
(2024)
Meetings

The ANCO Board of Directors meets by teleconference and in person to discuss issues pertinent to the Association and its members as well as educational meeting proposals. Board meetings are open to all members. Please e-mail or call the ANCO Executive Director at (415) 472-3960 to participate in a future meeting.

Past Presidents
Peter D. Eisenberg, M.D., Founder
Greenbrae (1990-1993)
David S. Gullion, M.D.
Greenbrae (1994-1995)
Myron Turbow, M.D.
San Carlos (1996-1997)
Michael J. Cassidy, M.D.
Berkeley (1998-1999)
Robert S. Miller, M.D.
Sacramento (2000-2001)
John A. Keech, Jr., D.O.
Chico (2002-2003)
Peter Paul Yu, M.D.
Sunnyvale (2004-2005)
Bimal J. Patel, M.D.
San Leandro (2006-2007)
Richard A. Bohannon, M.D.
San Francisco (2008-2009)
L. Wayne Keiser, M.D.
Santa Rosa (2010-2011)
Jeffrey Cronk, M.D.
Antioch (2012-2013)
Daniel P. Mirda, M.D.
Napa (2014-2020)
Thach-Giao Truong, M.D.
Vallejo (2021-2023)