Meet the leaders of the 15 best hospitals in California for cardiac surgery

Healthgrades recently released its rankings for the best hospitals in the U.S. for cardiac surgery, including 15 in California.
The rankings recognize hospitals that deliver superior patient outcomes in heart bypass surgery and heart valve surgery.
Read more on the publication's ranking methodology here.
Here are the leaders of the California hospitals and health systems that were included in the rankings:
Adventist Health Glendale
Alice Issai, president
Kingman Ho, MD, medical officer
Elizabeth Cochran, operations executive
Robert Bonner, finance officer
AHMC Anaheim Regional Medical Center
Lisa Hahn, CEO
Christina Land, chief nursing officer
John Zilkow, CFO
Community Regional Medical Center (Fresno)
Craig Castro, president and CEO
Craig Wagoner, executive vice president and COO
Daniel Davis, RN, senior vice president and chief clinical and operations officer
Christopher Nueman, senior vice president and CFO
Thomas Utecht, MD, senior vice president and chief medical officer
El Camino Health-Mountain View Hospital
Mark Adams, MD, chief medical officer
Carlos Bohorquez, CFO
Cheryl Reinking, DNP, RN, chief nursing officer
Dan Woods, CEO
Robert Braithwaite, president and CEO
Michael Brant-Zawadzki, MD, senior physician executive
Marcy Brown, senior vice president and COO
Martin Fee, MD, senior vice president and chief clinical officer
Andrew Guarni, executive vice president and CFO
Rick Martin, EdD, MSN, RN, senior vice president, clinical operations and chief nursing officer
John Muir Health-Concord Medical Center
Michael Thomas, president and CEO
Jane Willemsen, COO
Kaiser Permanente Los Angeles Medical Center, Kaiser Permanente San Francisco Medical Center and Kaiser Permanente Santa Clara Medical Center
Greg Adams, CEO
Andrew Bindman, MD, executive vice president and chief medical officer
Bechara Choucair, MD, senior vice president and chief health officer
Michelle Gaskill-Hames, regional president, Southern California and Hawaii
Carrie Owen Plietz, regional president, Northern California
PIH Health Whittier Hospital
James West, president and CEO
Davis Lee, MD, chief medical information officer and chief innovation officer
Rosalio Lopez, MD, senior vice president, chief medical officer and chief strategy officer
Ramona Pratt, MSN, RN, PIH Health Whittier Hospital chief nursing officer
Providence Mission Hospital Mission Viejo
Seth Teigen, chief executive
Jennifer Cord, DNP, RN, chief nursing officer
Eileen Haubl, CFO
Melanie Spencer Wolfe, DO, chief medical officer
Riverside Community Hospital
Zachary Johnson, CFO
Sari Nabulsi, MD, chief medical officer
Annette Greenwood, BSN, RN, chief nursing officer
Ronald Reagan UCLA Medical Center (Los Angeles)
John Mazziotta, MD, PhD, CEO of UCLA Health
Johnese Spisso, president of UCLA Health and CEO of UCLA Hospital System
Stanford Health Care
David Entwistle, president and CEO
Quinn McKenna, COO
Linda Hoff, CFO
Niraj Sehgal, MD, MPH, chief medical officer
Dale Beatty, chief nursing officer
UC San Diego Medical Center
Patty Maysent, CEO of UC San Diego Health
Parag Agnihotri, MD, chief medical officer of population health services
Margarita Baggett, MSN, RN, chief clinical officer
Lori Donaldson, CFO
Brenden Kremer, COO
Christopher Longhurst, MD, chief medical officer and chief digital officer
Nick Macchione, chief health officer