Dr. Choo practices obstetrics and gynecology at Stanford Medicine Partners Pleasanton. She is bilingual in English and Korean and speaks conversational Spanish. Dr. Choo is committed to supporting women through every stage of life—from adolescence and pregnancy to menopause and beyond. She believes in building lasting relationships with her patients and providing compassionate, personalized care.

Dr. Pichardo is a board-certified family medicine physician who provides comprehensive outpatient care for patients of all ages, including pediatric and prenatal care. He is committed to bringing an inclusive, whole-person approach to his patients. He has a strong background in using lifestyle medicine to prevent and treat chronic diseases like diabetes and hypertension. He also has expertise in point-of-care... Read More about David Pichardo-Gomez, MD, MPH

Dr. Kirbi Yelorda is a fellowship-trained colon and rectal surgeon and clinical assistant professor in the Department of Surgery, Division of General Surgery – Colon and Rectal Surgery at Stanford University School of Medicine. She completed her colon and rectal surgery fellowship at Mount Sinai Health System and her general surgery residency at Stanford Health Care, where she also earned... Read More about Kirbi Yelorda, MD, MS

Dr. Ehteshami Afshar is a board-certified, fellowship-trained pulmonologist with Stanford Health Care. She is also a clinical assistant professor in the Department of Medicine, Division of Pulmonary, Allergy & Critical Care Medicine at Stanford University School of Medicine. She earned her MSc from the University of British Columbia, specializing in health economics, before completing her residency in internal medicine at... Read More about Solmaz Ehteshami Afshar, MD

Dr. Grace Mitchell was a ballet dancer before college and went into medicine after studying Nutritional Biochemistry and Metabolism. She partners with patients to include nutrition, exercise, and medication recommendations for individualized care. Osteopathic training has given her an extra set of tools for treating musculoskeletal pain and other structural problems. She enjoys every aspect of Family Medicine, especially maternity... Read More about Grace Mitchell, DO

Dr. Alas is a board-certified, fellowship-trained urogynecologist with Stanford Health Care Obstetrics & Gynecology. She is also a pelvic surgeon and a Clinical Associate Professor in the Department of Obstetrics & Gynecology at Stanford University School of Medicine. She specializes in minimally invasive urogynecology and reconstructive pelvic surgery, including vaginal, laparoscopic, robotic and VNOTES approaches.

Zahra Sadat-Hossieny, MD, is a board-certified neurologist who completed her fellowship in clinical epilepsy at Stanford University Hospitals and Clinics. She finished her residency in neurology at the Ohio State University Wexner Medical Center. She obtained her medical degree and a certificate in global health from the George Washington University School of Medicine and Health Sciences.

Dr. Li is a board-certified, fellowship-trained gastroenterologist with Stanford Health Care. He is a clinical assistant professor in the Department of Medicine, Division of Gastroenterology and Hepatology at Stanford University School of Medicine. A therapeutic endoscopy specialist, Dr. Li received fellowship training in gastroenterology, advanced endoscopy, and endoscopic surgery at Stanford University School of Medicine. He is board certified in... Read More about Andrew A. Li, MD

Dr. Ng is a board-certified, fellowship-trained neurologist with Stanford Health Care Movement Disorders Center and Stanford Health Care Neurology in Pleasanton. She is also a clinical assistant professor in the Department of Neurology and Neurological Sciences at Stanford University School of Medicine. Dr. Ng provides comprehensive care for people with movement disorders. She diagnoses and treats a wide range of... Read More about Jessica Ng, MD

Dr. Ruhle is a board-certified surgeon with dual fellowship training in bariatric and minimally invasive surgery from Stanford Health Care and endocrine surgery from UCLA Health. He also serves as a clinical assistant professor in the Department of Surgery, Division of General Surgery at Stanford University School of Medicine.

Dr. Rhee is a physiatrist and a clinical assistant professor of physical medicine and rehabilitation. For patients with spine and musculoskeletal conditions, he focuses on providing exceptional care emphasizing minimally invasive solutions designed to optimize symptom managementand patient function.Building on his background in engineering and on his specialized medical training and experience, Dr. Rhee welcomes opportunities to combine medical, mechanical,... Read More about James H Rhee, MD

Dr. Rangwala practices family medicine at Stanford Medicine Partners Pleasanton. She attended medical school at Ravindra Nath Tagore Medical College at the University of Ragasthan in India. She completed a masters of surgery in obstetrics/gynecology in India, and completed a family medicine residency at San Joaquin General Hospital in French Camp, California. Dr. Rangwala is board-certified by the American Board... Read More about Razia Rangwala, MD

Dr. Kleimeyer specializes in orthopaedic spine surgery, treating cervical, thoracic and lumbar spine disorders including disc herniations, stenosis, myelopathy, fractures, scoliosis and more. He treats both simple and complex spine problems including revisions. His goal is to provide the most minimally invasive solution to improve patients’ quality of life. This includes less invasive discectomies, decompressions, disc replacements, and fusions. He... Read More about John Kleimeyer, MD

I am board-certified internal medicine and clinical informatics. I am a primary care physician and teaching hospitalist. I have published work in the New England Journal of Medicine, Health Affairs, Annals of Internal Medicine, and the Journal of the American Medical Informatics Association. My primary focus throughout my career has been to deliver personalized and compassionate care that incorporates the... Read More about N. Lance Downing