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
President and CEO
Board Chair

Manish Naik, M.D.
Chief Medical Officer and CMIO
Brown & Toland Physicians
CareAllies

Joe Nicholson, MD
Chief Medical Officer

Robert Cetti
President
Central Ohio Primary Care Physicians, Inc.

Donald Deep, MD
Chief Executive Officer

J. William Wulf, MD
CEO Emeritus
Cedars-Sinai Medical Group

Caroline Goldzweig, MD
Chief Medical Officer

Jill Martin
Chief Operating Officer/ Chief Financial Officer
ChenMed

Stephen Greene
Chief of Staff
CommonSpirit Health

Melissa Gerdes, MD
System Vice President Value Based Clinical Strategy

Tom McGinn, MD
EVP, Physician Enterprise
Facey Medical Foundation

David Mast
Chief Executive, Medical Group Foundations

Erik Davydov, MD
Medical Director
Greater Newport Physicians Medical Group

Adam Solomon, MD
Chief Medical Officer

Deeling Teng, MD
Senior Medical Director
Heritage Provider Network

Richard Lipeles
Chief Operations Officer

Richard Merkin, MD
President
Hill Physicians Medical Group

David Joyner
Chief Executive Officer
Intermountain Healthcare

Rebekah Couper-Noles
VP Operations, Intermountain Medical Group
Iora Health/One Medical

Rushika Fernandopulle, MD
Chief Executive Officer

Tyler Jung, MD
Chief Medical Officer
John Muir Network

Maureen Stevenson, MD
SVP Operations

Ravi Hundal, MD
Senior Vice President and Chief Financial Officer
Mass General Brigham

Lindsay Jubelt, MD
Chief Population Officer

Niyum Gandhi
Chief Financial Officer and Treasurer
MemorialCare Medical Group

Annamarie Jones
Chief Operating Officer

Mark Schafer, MD
Chief Executive Officer
Monarch HealthCare

Ray Chicoine
President

Scott Hayworth, MD
CEO and Market Leader, Optum Tri-State
Mount Sinai Health Partners, IPA

Robert Fields, MD
Senior Physician Leader on Population Health
MSO of Puerto Rico

Raul Montalvo, MD
President

Waldemar Rios, MD
Chief Medical Officer
NAMM

Jamie Phillips
Chief Administrative Officer, Optum California

Raymond Chan, MD
Vice President of Medical Administration and Chief Medical Officer
NeueHealth, Inc.

Megan North
President, Value Services Organization - NeueHealth
Northwest Permanente

Colin Cave, MD
Director of External Affairs, Government Relations and Community Health

Marilynn Weber
Chief Financial Officer
Oak Street Health

Ali Khan, MD
CMO

Brian Clem
COO
Optum California

Don Rebhun, MD
Regional Medical Director
Permanente Medical Group – North

Stephen Parodi, MD
Associate Executive Director

Traci Perry
Director, TPMG, Advocacy and Political Affairs
Permanente Medical Group Southern California

Barbara A. Carnes, MD
Chief of Staff and Area Medical Director

Diana Shiba, MD
Chief Government Relations Officer
Pioneer Medical Group

Andrew Zwers
Vice President Group Operations

Jerry Floro, MD
President
Prisma Health

William C. Gerard, MD, MMM
CEO/President- Prisma Health Networks
ProHealth CT

Tarek Elsawy, MD
Regional President - OptumCare
Prospect Medical Group

Jeereddi Prassad, MD
President and Acting Chief Medical Officer

Jim Brown
Chief Executive Officer
PSW

Melanie Matthews
Chief Executive Officer
St. Joseph Heritage Healthcare

Eugene Kim, MD
Chief Medical Officer
Sansum Clinic

Chad Hine
Chief Operating Officer

Kurt Ransohoff, MD
Chief Executive Officer and Chief Medical Officer
Sharp Community Medical Group

Paul Durr
Chief Executive Officer

Sergio Flores, MD
President
Sharp Rees-Stealy Medical Group

Alan Bier, MD
President

Stacey Hrountas
Chief Executive Officer
Southwest Medical Associates

Ken Cohen, MD
Chief Medical Officer/ New West Physicians, P.C.

Robert McBeath, MD
President and CEO
Summit Medical Group, PA

Jeff Alter
Chief Executive Officer

Laura Scott
Executive Vice President Population Health & Quality
Sutter Health Foundation

Larry DeGhetaldi, MD
Division President, Palo Alto Medical Foundation Santa Cruz

Michael Conroy, MD
Chief Medical Officer
The Portland Clinic

Amy Mulcaster, MD
Chief Medical Officer

Shannon Diede
Chief Operations and Information Officer
The Vancouver Clinic, Inc., P.S.

Mark Mantei
Chief Executive Officer
Triad HealthCare Network, LLC

Beth Hodges, MD
Medical Director

Elissa Langley
Chief Administrative Officer
VillageMD

Clive Fields, MD
Chief Medical Officer

Tim Barry
Co-founder and CEO
UCLA Medical Group

Regina Green
Director of Managed Care Operations

Sam Skootsky, MD
Chief Medical Officer
WellMed Medical Group, P.A.

Barbara Allen, MD, MBA
Chief Medical Officer
