Dr. David Hung Yu Lin, MD

Dr. David Lin is a gastroenterologist and internal medicine specialist with nearly five decades of clinical experience. He earned his medical degree from Rutgers New Jersey Medical School and completed his residency at UMDNJ. With 49 years of practice, Dr. Lin brings extensive expertise to digestive health and comprehensive internal medicine care. He is fluent in Chinese and Spanish, allowing him to serve diverse patient communities.

Dr. Lin practices at locations in Walnut Creek, California, and maintains an affiliation with Stanford Health Care Tri Valley. His clinical focus includes treating conditions such as lower extremity swelling, which can indicate various underlying health concerns. He performs specialized diagnostic procedures including carotid artery ultrasound and Doppler ultrasound to evaluate blood flow and vascular health. Patients have given Dr. Lin an average rating of 4.1 on Vitals.