Efren E. Rosas MD

Hepatobiliary Surgery

Physician in Chief KP San Jose

260 International CirSan Jose, CA 95119
Phone+1 408-972-7000
Fax+1 408-972-7157

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Education & Training

University of California (San Francisco)Residency, Surgery, 1989 - 1992
Kaiser Permanente Northern California (San Francisco)Internship, Surgery, 1987 - 1988
Stanford University School of MedicineClass of 1987
UCLABS, 1983

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Certifications & Licensure

CA State Medical License 1989 - 2027

Awards, Honors, & Recognition

Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
Top MD Consumers Checkbook

Publications & Presentations

PubMed

6 citations
Feasibility of a Preoperative Anemia Protocol in a Large Integrated Health Care System.
Lin Jin, Trupti Y Kapadia, Ann Von Gehr, Efren Rosas, James B Bird
The Permanente Journal. 2019-01-01
147 citations
Enhanced Recovery After Surgery Program Implementation in 2 Surgical Populations in an Integrated Health Care Delivery System.
Vincent X. Liu, Efren Rosas, Judith C Hwang, Eric Cain, Anne M. Foss-Durant
JAMA Surgery. 2017-07-19
16 citations
The Kaiser Permanente Northern California Enhanced Recovery After Surgery Program: Design, Development, and Implementation.
Vincent X. Liu, Efren Rosas, Judith C Hwang, Eric Cain, Anne M. Foss-Durant
The Permanente Journal. 2017-01-01

Press Mentions

Kaiser Permanente’s New Local Offerings Focus on Mental Health and WellnessJune 9th, 2021
COVID Vaccines: As California Eligibility Expands, Experts Say Delays May Be Short-Lived – ‘It’s Ramping Up’April 2nd, 2021
Comprehensive After Surgery Recovery Program Reduces Complication Rates and Improves Surgical OutcomesMay 24th, 2017