Howard Borenstein has served on the Board of Trustees since March 2014, served as secretary beginning in 2017 and was elected Chair in 2018. Mr. Borenstein is an Attorney with The Law Office of Howard S. Borenstein. Mr. Borenstein is a Certified Specialist in Tax Law and a California Certified Public Accountant serving the surrounding communities for 27 years. He has served on numerous boards and community organizations..
John’s passion for attending to the needs of others is readily apparent in his professional life, as well as his personal life. He continually mentors others, and shares his knowledge and expertise to support care team members to grow and develop in their roles.
John is a clinical microbiologist by training and has served as an experienced hospital executive for over a decade. Prior to arriving at San Antonio, he served as Chief Operations/ Administrative Officer at Highland Hospital in Oakland, California. John was not only in charge of operations at this 169-bed general acute care hospital, but also led the clinical and support services for the Alameda Health System. Some of his accomplishments included Alameda’s accreditation as a Level 1 Trauma Center, a Baby Friendly designation and the construction of a 9-story patient tower.
Prior to joining the Alameda Health System, John served as Executive Director of Clinical Services, Director of Laboratory Services, and held other positions at the University of California San Francisco Medical Center. In these roles, among other things, he served as the director of the medical center’s service lines including its Orthopedic Institute and Heart and Vascular Institute. He also led a variety of strategic planning processes and system-wide operational initiatives.
John earned his Bachelor of Science Degree in Microbiology and Immunology from the University of California – Berkeley and a Master of Business Administration in Healthcare Management from the University of Phoenix. He is also Lean Six Sigma certified.
999 San Bernardino Rd.
Upland, CA 91786
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Our mission is to improve the overall health of our regional community by offering healthcare services that both comfort and cure, in settings that inspire confidence, and in a manner that earns the trust of our patients, our physicians, and our employees.