<< Back to our Leadership Christine Yang is the Interim Chief Information Officer at Alameda Health System. In this role, Christine oversees Information Technologies, Cybersecurity, and Clinical Engineering. With over 30+ years of experience in health care IT, Christine previously spent 24 years at Stanford Medicine, contributing to a [...]

<< Back to our Leadership Dr. Andrea Wu is the Associate Chief Medical Officer for Acute Care Services at Wilma Chan Highland Hospital for Alameda Health System. In this role, Dr. Wu oversees the clinical services of the Emergency Department, Perioperative Areas, Inpatient Services, and the Family Birthing Center [...]

<< Back to our Leadership Preston Walton is the President for Alameda Health System Foundation. In this role, Preston oversees Foundation strategy and philanthropy efforts to support patient program and services for Alameda Health System (AHS). Prior to becoming President at Alameda Health System Foundation, Preston served as the [...]

<< Back to our Leadership Ana Torres is the Vice President for Quality for Alameda Health System. In this role, Ana oversees Patient Safety, Quality Analytics, Quality Outcomes, Regulatory Affairs, Infection Prevention and Simulation Center. Prior to working at Alameda Health System, she worked at Verity Health where she [...]

<< Back to our Leadership Bio info coming soon!

<< Back to our Leadership Kimberly Miranda, Alameda Health System Chief Financial Officer provides direct oversight and administration of the financial services division. She plays a key role in advancing the AHS strategic vision that promotes wellness, eliminates disparities and optimizes the health of diverse communities served while developing [...]

<< Back to our Leadership Dr. Elizabeth (Beth) Mahler is the Interim Chief Medical Officer for Alameda Health System. In this role, Dr. Mahler provides physician leadership for the acute and ambulatory services provided at the AHS Alameda and San Leandro Hospital campuses. Dr. Mahler partners with the Medical [...]

<< Back to our Leadership Dr. Porshia Mack, MD, MBA is the Associate Chief Medical Officer for Alameda Health System (AHS), Ambulatory Services. In this role, Dr. Mack oversees outpatient services within AHS. Ambulatory services include primary care, specialty clinics, dental services, urgent care, homeless services and behavioral health. [...]

<< Back to our Leadership Ro received her Bachelor of Science in Nursing from Sonoma State University and went on to receive two master’s degrees: a Master of Science in Nursing Leadership and a Master of Business Administration with a concentration in Finance. In 2017 Ro completed her Doctorate [...]

<< Back to our Leadership Alice Kinner is the Vice President of Public Affairs and Community Engagement for Alameda Health System. In this role, Alice oversees corporate communications, marketing, digital communications, crisis communications, media relations, public relations, community engagement, and government relations. Prior to working at Alameda Health System, [...]