Kenneth Tran, MD - Vascular and Endovascular Care in Palo Alto

UCSF Health is internationally renowned for providing patients with specialized and innovative medical care. We support our community's health with hospitals and clinics in San Francisco as well as a regional network of clinics and outpatient centers. Consistently ranked among the nation's best hospitals, UCSF is particularly recognized for excellence in neurology and neurosurgery; cancer care; heart care; diabetes; ear, nose and throat care; and psychiatry and psychology, among other services. We are part of the University of California, San Francisco, one of the nation’s top universities for health sciences research and higher education.

Brittany Holmes, MD, is a highly qualified pathologist and cytopathologist at Stanford Hospital, specializing in the diagnosis of cancer through advanced methodologies. She holds several board certifications and has completed her fellowship at Massachusetts General Hospital, further enhancing her expertise in the field of pathology. Dr. Holmes has a robust academic background, including administrative roles within the Department of Pathology at Stanford University School of Medicine, and is actively involved in research related to oncologic management and the diagnosis of various carcinomas. Her publications contribute significantly to the understanding of pathologies associated with the head and neck, among other areas. Generated from the website

Dr. Allison is the Director of Breast Pathology at Stanford and Vice Chair of Education for the Dept of Pathology. Her research interests include prognostic/predictive markers in breast cancer, standards in HER2 and ER testing, management of risk lesions, diagnostic criteria and diagnostic agreement in breast pathology and patient communication. She is on the editorial board for the 5th edition of the WHO Classification of Tumours of the Breast, is co-chair of the ASCO/CAP ER/PR Testing in Breast Cancer committee, was on the steering committee for the 2018 ASCO/CAP HER2 Testing Guidelines Update, and serves on the NCCN Breast Cancer Treatment Guidelines committee.