Dr. Keith Bunanig Castaneto, MD

Dr. Keith Castaneto is a family medicine and hospital medicine physician who earned his medical degree from American University of Antigua College of Medicine. He completed his residency training at Stanislaus Medical Center and has been practicing medicine for 12 years. His dual specialty training allows him to provide comprehensive care both in outpatient family practice settings and as a hospitalist caring for admitted patients.

Dr. Castaneto practices at Alta Bates Summit Medical Center, with locations in both Oakland and Berkeley, California. He specializes in treating serious conditions such as sepsis and acute kidney injury, including pediatric sepsis cases. His expertise includes performing diagnostic procedures like chest X-rays, chest fluoroscopy, and CT scans to help identify and monitor various medical conditions.