Governance

Officers

Carrie Millsap

PRESIDENT
Chief Executive Officer
Monterey Peninsula Surgery Centers LLC
Term Expires: Dec. 2029

Stephanie McIntosh MSN, RN, CAIP, CPHQ

PRESIDENT-ELECT
Group Director, Clinical Quality
SCA Health
Term Expires: Dec. 2032

Binh X Nguyen, CASC

SECRETARY
Chief Operating Officer
The Surgery Center of Newport Coast, LLC
DBA "Newport Center Surgical"
Term Expires: Dec. 2026

Tersa Lech

TREASURER
Senior Director of ASCs – California
Providence St. Joseph Health
Term Expires: Dec. 2028

Oren Shill

IMMEDIATE PAST PRESIDENT
Market President, West
SCA Health
Term Expires: Dec. 2027

 

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Board Members

Eric Boon

Market President
United Surgical Partners International
Term Expires: Dec. 2026

Diana De Armas, RN, CNOR

Director of Operations
Bahamas-Conejo-COSI-Valencia
Term Expires  December 2026

Brad Heaton, CASC

Chief Executive Officer
Sutter Surgery Center Division
Sutter Health
Term Expires: Dec. 2030

Sarah Lancara, RN, BSN, NC-BC

Administrator
Sutter Sierra Surgery Center
Term Expires: Dec. 2026

Tersa Lech

Senior Director of ASCs – California
Providence St. Joseph Health
Term Expires: Dec. 2028

Stephanie McIntosh, MSN, RN, CAIP, CPHQ

Group Director, Clinical Quality
SCA Health
Term Expires: Dec. 2032

Kyle Michaelis, MD, FACC

Sacramento Heart and Vascular
Term Expires: Dec. 2028

Carrie Millsap

Chief Executive Officer
Monterey Peninsula Surgery Centers LLC 
Term Expires: Dec. 2029

Binh X Nguyen, CASC

Chief Operating Officer
The Surgery Center of Newport Coast, LLC
DBA "Newport Center Surgical"
Term Expires: Dec. 2026

Rita Reyes-Williamson, MBA

VP, Contracting
AMSURG
Term Expires: Dec. 2027

Oren Shill

Market President, West
SCA Health
Term Expires: Dec. 2027

Michael Stuntz, MD

Monterey Peninsula Surgery Center
Term Expires: Dec. 2026

Benita Tapia, RN, CASC

Administrator/DON
90210 Surgical Medical Center
Term Expires: Dec. 2027

Mary Whitmore, CASC

Market Director
Revenue Cycle Client Performance
United Surgical Partners International
Term Expires: Dec. 2030

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CASA Ancillary Services

Executive Director

Karen Reiter RN, CNOR, RNFA, CASC
PO Box 292698
Sacramento, CA 95829
Phone: 530.790.7990

CASA Legislative Advocate

Ryan Pierini
Benchmark Advocacy

[Duplicate] Lobbyist

Ryan Pierini
Benchmark Advocacy

Director of Events/Executive Admin Asst

April Ligtenberg
PO Box 292698
Sacramento, CA 95829
Phone: 714.330.2343

CASA Legislative Advocate

Alison Ramey
Actum

Membership Manager

Nicole Scott
PO Box 292698
Sacramento, CA 95829
Phone: 925.214.3880

Public Relations

Alison MacLeod
KP Public Affairs
621 Capitol Mall, Ste.1900
Sacramento, California 95814

 

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