Board of Directors

APG is an organization of medical groups and independent physician associations (IPAs), not of individuals, and our leadership team reflects the unique nature of that membership. Our policy-making Board of Directors consists of 44 of our member groups, each represented by one physician, usually the chief medical officer, and one executive, most often the CEO. An Executive Committee is elected from among board members to implement policy. APG President and CEO Susan Dentzer is responsible for day-to-day operations with the support of staff members in Los Angeles, Sacramento, San Antonio, and Washington, D.C.

Austin Regional Clinic

Anas Daghestani, MD

Anas Daghestani, MD

President and CEO
Board Chair
Manish Naik, M.D.

Manish Naik, M.D.

Chief Medical Officer and CMIO

Brown & Toland Physicians

CareAllies

Joe Nicholson, MD

Joe Nicholson, MD

Chief Medical Officer
Robert Cetti

Robert Cetti

President

Central Ohio Primary Care Physicians, Inc.

Donald Deep, MD

Donald Deep, MD

Chief Executive Officer
J. William Wulf, MD

J. William Wulf, MD

CEO Emeritus

Cedars-Sinai Medical Group

Caroline Goldzweig, MD

Caroline Goldzweig, MD

Chief Medical Officer
Jill Martin

Jill Martin

Chief Operating Officer/ Chief Financial Officer

ChenMed

Stephen Greene

Stephen Greene

Chief of Staff

CommonSpirit Health

Melissa Gerdes, MD

Melissa Gerdes, MD

System Vice President Value Based Clinical Strategy
Tom McGinn, MD

Tom McGinn, MD

EVP, Physician Enterprise

Facey Medical Foundation

David Mast

David Mast

Chief Executive, Medical Group Foundations
Erik Davydov, MD

Erik Davydov, MD

Medical Director

Greater Newport Physicians Medical Group

Adam Solomon, MD

Adam Solomon, MD

Chief Medical Officer
Deeling Teng, MD

Deeling Teng, MD

Senior Medical Director

Heritage Provider Network

Richard Lipeles

Richard Lipeles

Chief Operations Officer
Richard Merkin, MD

Richard Merkin, MD

President

Hill Physicians Medical Group

David Joyner

David Joyner

Chief Executive Officer

Intermountain Healthcare

Rebekah Couper-Noles

Rebekah Couper-Noles

VP Operations, Intermountain Medical Group

Iora Health/One Medical

Rushika Fernandopulle, MD

Rushika Fernandopulle, MD

Chief Executive Officer
Tyler Jung, MD

Tyler Jung, MD

Chief Medical Officer

John Muir Network

Maureen Stevenson, MD

Maureen Stevenson, MD

SVP Operations
Ravi Hundal, MD

Ravi Hundal, MD

Senior Vice President and Chief Financial Officer

Mass General Brigham

Lindsay Jubelt, MD

Lindsay Jubelt, MD

Chief Population Officer
Niyum Gandhi

Niyum Gandhi

Chief Financial Officer and Treasurer

MemorialCare Medical Group

Annamarie Jones

Annamarie Jones

Chief Operating Officer
Mark Schafer, MD

Mark Schafer, MD

Chief Executive Officer

Monarch HealthCare

Ray Chicoine

Ray Chicoine

President
Scott Hayworth, MD

Scott Hayworth, MD

CEO and Market Leader, Optum Tri-State

Mount Sinai Health Partners, IPA

Robert Fields, MD

Robert Fields, MD

Senior Physician Leader on Population Health

MSO of Puerto Rico

Raul Montalvo, MD

Raul Montalvo, MD

President
Waldemar Rios, MD

Waldemar Rios, MD

Chief Medical Officer

NAMM

Jamie Phillips

Jamie Phillips

Chief Administrative Officer, Optum California
Raymond Chan, MD

Raymond Chan, MD

Vice President of Medical Administration and Chief Medical Officer

NeueHealth, Inc.

Megan North

Megan North

President, Value Services Organization - NeueHealth

Northwest Permanente

Colin Cave, MD

Colin Cave, MD

Director of External Affairs, Government Relations and Community Health
Marilynn Weber

Marilynn Weber

Chief Financial Officer

Oak Street Health

Ali Khan, MD

Ali Khan, MD

CMO
Brian Clem

Brian Clem

COO

Optum California

Don Rebhun, MD

Don Rebhun, MD

Regional Medical Director

Permanente Medical Group – North

Stephen Parodi, MD

Stephen Parodi, MD

Associate Executive Director
Traci Perry

Traci Perry

Director, TPMG, Advocacy and Political Affairs

Permanente Medical Group Southern California

Barbara A. Carnes, MD

Barbara A. Carnes, MD

Chief of Staff and Area Medical Director
Diana Shiba, MD

Diana Shiba, MD

Chief Government Relations Officer

Pioneer Medical Group

Andrew Zwers

Andrew Zwers

Vice President Group Operations
Jerry Floro, MD

Jerry Floro, MD

President

Prisma Health

William C. Gerard, MD, MMM

William C. Gerard, MD, MMM

CEO/President- Prisma Health Networks

ProHealth CT

Tarek Elsawy, MD

Tarek Elsawy, MD

Regional President - OptumCare

Prospect Medical Group

Jeereddi Prassad, MD

Jeereddi Prassad, MD

President and Acting Chief Medical Officer
Jim Brown

Jim Brown

Chief Executive Officer

PSW

Melanie Matthews

Melanie Matthews

Chief Executive Officer

St. Joseph Heritage Healthcare

Eugene Kim, MD

Eugene Kim, MD

Chief Medical Officer

Sansum Clinic

Chad Hine

Chad Hine

Chief Operating Officer
Kurt Ransohoff, MD

Kurt Ransohoff, MD

Chief Executive Officer and Chief Medical Officer

Sharp Community Medical Group

Paul Durr

Paul Durr

Chief Executive Officer
Sergio Flores, MD

Sergio Flores, MD

President

Sharp Rees-Stealy Medical Group

Alan Bier, MD

Alan Bier, MD

President
Stacey Hrountas

Stacey Hrountas

Chief Executive Officer

Southwest Medical Associates

Ken Cohen, MD

Ken Cohen, MD

Chief Medical Officer/ New West Physicians, P.C.
Robert McBeath, MD

Robert McBeath, MD

President and CEO

Summit Medical Group, PA

Jeff Alter

Jeff Alter

Chief Executive Officer
Laura Scott

Laura Scott

Executive Vice President Population Health & Quality

Sutter Health Foundation

Larry DeGhetaldi, MD

Larry DeGhetaldi, MD

Division President, Palo Alto Medical Foundation Santa Cruz
Michael Conroy, MD

Michael Conroy, MD

Chief Medical Officer

The Portland Clinic

Amy Mulcaster, MD

Amy Mulcaster, MD

Chief Medical Officer
Shannon Diede

Shannon Diede

Chief Operations and Information Officer

The Vancouver Clinic, Inc., P.S.

Mark Mantei

Mark Mantei

Chief Executive Officer

Triad HealthCare Network, LLC

Beth Hodges, MD

Beth Hodges, MD

Medical Director
Elissa Langley

Elissa Langley

Chief Administrative Officer

VillageMD

Clive Fields, MD

Clive Fields, MD

Chief Medical Officer
Tim Barry

Tim Barry

Co-founder and CEO

UCLA Medical Group

Regina Green

Regina Green

Director of Managed Care Operations
Sam Skootsky, MD

Sam Skootsky, MD

Chief Medical Officer

WellMed Medical Group, P.A.

Barbara Allen, MD, MBA

Barbara Allen, MD, MBA

Chief Medical Officer
Carlos Hernandez, MD

Carlos Hernandez, MD

President