Meet our staff
Dr. Michael Yamaguchi received his M.D. from the University of Cincinnati College of Medicine. He completed his pediatric training at Tod Children's Hospital in Youngstown, Ohio. Before medicine, he was a vice president at Salomon Brothers investment bank.
Dr. Ann Troy is a graduate of Mount Holyoke College, Harvard University, and the University of Rochester Medical School. She did her pediatric internship at Dartmouth, and her residency at U.C. Davis. She speaks Spanish and French, and loves traveling, meeting new people, art, good food, reading, swimming, and nature.
Mary Araj received her Bachelors of Science from UC Davis and her Masters of Science, as well as her Pediatric Nurse Practitioner certification from Yale University. She was born and raised in the Bay Area, and is thrilled to return to practice here. She loves to hike, run, cook, paint and spend time with her friends and family.