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Leadership team
Regional leaders
Leadership team
Our leadership team is composed of executives who are committed to making strides in total health for our members.
In This Section
In This Section
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Leadership team
Board of Directors
National leaders
Regional leaders
Speaker request form
Regional and medical group leaders
California
Carrie Owen Plietz
Regional President, Northern California
Maria Ansari, MD, FACC
CEO and Executive Director, The Permanente Medical Group
Michelle Gaskill-Hames
Regional President, Southern California
Ramin Davidoff, MD
Executive Medical Director and Chairman of the Board, Southern California Permanente Medical Group
Colorado
Michael Ramseier
Regional President
Jeffrey Krawcek, MD, MBOE, SPHR
President and Executive Medical Director, Colorado Permanente Medical Group
Georgia
Pamela Shipley
Regional President
Nkem Chukwumerije, MD, MPH, FACP
President and Executive Medical Director, The Southeast Permanente Medical Group
Hawaii
Ed Chan, RD, FACHE
Market President
John Yang, MD
President and Medical Director, Hawaii Permanente Medical Group
Mid-Atlantic States
Israel Rocha
Regional President
Maria Ansari, MD, FACC
President and CEO, Mid-Atlantic Permanente Medical Group
Northwest
Jeff Collins
Regional President
Leong Koh, MD
President and CEO, Northwest Permanente
Cyrus J. Lee, DMD, FACD
Executive Dental Director and CEO, Permanente Dental Associates
Washington
Angela M. Dowling
Regional President
Linda Tolbert, MD, JD, EdD, MPH
Chief Executive Officer and Executive Medical Director, Washington Permanente Medical Group