John Muir Health Walnut Creek Medical Center
Dr. Lisa Hudson is board certified in Internal Medicine and is currently practicing in Danville, CA. Dr. Hudson received her Bachelor of Arts from Stanford University. She then received her medical degree from the University of Oklahoma. From there she completed her internship and residency from St. Paul Medical School and the University of Texas Medical School at San Antonio. Dr. Hudson has a special interest in Sports Medicine and is a member of the American College of Sports Medicine. She welcomes athletes aged 15 and older. She currently treats, sports injuries, offers expert nutritional counseling, and does sports physicals, immigration exams and travel shots. Dr. Hudson herself is an avid sports fan, and was a three sport high school letterman and a three time lacrosse champion at Stanford University. In her free time she enjoys swimming, skiing and cycling with her family.
Dr. Audrey "Lisa" Arzamendi is double board-certified in internal medicine and endocrinology. Since 2012, she has specialized in diabetes, obesity and metabolism, thyroid disease (including Hashimoto's and Graves'), polycystic ovary syndrome (PCOS) and sex hormone disorders, adrenal and pituitary dysfunction, osteoporosis, parathyroid/calcium disorders, and thyroid and parathyroid nodules and cancers. She is highly trained in ultrasound-guided fine-needle aspiration (FNA) biopsy of the thyroid (99% diagnostic rate).
Dr. Arzamendi is committed to safe and established medical treatments, and prides herself on staying informed about emerging therapies and research-supported non-prescription options. She is experienced working with all forms of brand-name and generic thyroid medications, and as a type 1 diabetic herself, has first-hand knowledge of nearly all available prescription and technological diabetic treatments, to best support patients in selecting their optimal diabetes treatment regimens.
Dr. Arzamendi graduated with honors from Stanford University, with a BA in Human Biology and a concentration in Health & Human Performance. She attended UC San Diego School of Medicine (receiving a federal NIH National Cancer Institute fellowship), and completed her internal medicine residency at Kaiser Pemanente’s Santa Clara Medical Center. Her endocrinology training was completed at UC Davis Medical Center. She previously practiced in California's South Bay before relocating to open her practice in Walnut Creek in 2020. Dr. Arzamendi was a Stanford varsity athlete and still enjoys running, hiking, tennis, rowing, and other outdoor activities. She loves spending time with her husband and many pets, and looks forward to being your doctor!
Medical School: University of Oklahoma College of Medicine in Oklahoma City
Internship: University of Texas in San Antonio
Residency: St. Paul Medical Center in Dallas, Texas and University of Texas in San Antonio