Our Care Team

Patricia Chang, MD, is a board-certified pediatrician and a fellow of the American Academy of Pediatrics. During her pediatric residency at Lucile Packard Children’s Hospital Stanford, she did her weekly continuity clinic at Altos Pediatric Associates. Following residency, she entered private practice in Mountain View for several years and then rejoined Altos Pediatric Associates in 2001. Dr. Chang is fluent in Mandarin, allowing her to engage with many of the families she sees without a language barrier. Dr. Chang and her husband have four children. In her free time, she enjoys swimming, yoga, playing piano, and reading.

Chen Chen, MD, grew up in Cupertino, and she feels privileged to be able to serve the community she grew up in. Dr. Chen’s training took her to the East Coast, where she went to medical school at Albert Einstein College of Medicine in the Bronx, New York, and went to Yale School of Medicine in New Haven, Connecticut, for her residency. Her fellowship in pediatric hospital medicine at the Stanford School of Medicine brought her back to the Bay Area before she went on to a career as a pediatric hospitalist in Washington, D.C. Outside of work, Dr. Chen is raising two children and a pet Corgi.

Julie Chen, MD, joined Altos Pediatric Associates in 1995 following her pediatric residency at Lucile Packard Children’s Hospital Stanford. In addition to being board certified in general pediatrics, she is a fellow of the American Academy of Pediatrics and maintains admitting privileges at El Camino Hospital. Dr. Chen and her husband, Henry, have two children. In her free time, she enjoys skiing, reading, cooking, and spending time with her family.

Monica Kenney, MD, is a board-certified pediatrician who joined Altos Pediatric Associates in 2018. She received her undergraduate degree in biomedical engineering at Northwestern University. She attended medical school at the University of Maryland, then completed her residency at Children’s Hospital of Oakland and two years of fellowship in pediatric cardiology at Stanford. She developed a passion for general pediatrics and worked at her own small group community pediatric practice in Mountain View for nearly two decades before joining Altos Pediatric Associates. She maintains admitting privileges at El Camino Hospital and is a fellow of the American Academy of Pediatrics. She enjoys an active family life with her husband and three children.

Maya Landan, MD, is proud to be a physician at the same practice she went to as a child. She credits her pediatrician for sparking her interest in medicine. Dr. Landan left the Bay Area for her undergraduate studies at Columbia University and her medical degree at Albert Einstein College of Medicine, both in New York, before returning for her residency at the Stanford University School of Medicine. Her passions include advocating for breastfeeding and teen health. She and her family love traveling, cooking, and wine tasting.

Amy Oro, MD, is a board-certified pediatrician who joined Altos Pediatric Associates in 1995. Before joining Altos Pediatric Associates, Dr. Oro completed a two-year fellowship in allergic disease, immunology, and asthma at Lucile Packard Children’s Hospital Stanford and Stanford University Medical Center. Dr. Oro has served as chief of the Department of Pediatrics at El Camino Hospital, where she currently maintains admitting privileges. She is a fellow of the American Academy of Pediatrics and has served as an AAP section member for allergy and immunology. Dr. Oro and her husband, Anthony Oro, MD, have three children. She enjoys running and hiking in the Bay Area foothills.

Patty Sabey, MD, was born in Taiwan and moved to the Bay Area as a teenager. After completion of medical training, she served as the associate director of pediatric outpatient teaching services at Scripps Mercy Hospital in San Diego and as a voluntary assistant clinical professor of pediatrics at UCSD, specializing in newborn care and providing primary care at a community clinic and educational training to medical students and residents. Before joining Altos Pediatric Associates in 2018, Dr. Sabey worked at a small community private practice in Mountain View. She is a fellow of the American Academy of Pediatrics and maintains admitting privileges at El Camino Hospital. She enjoys being settled back in the Bay Area with her husband and their four active children.

Julia Selezneva, MD, MS, IBCLC, is a board-certified pediatrician and certified lactation consultant. She finished medical school and a master’s degree at the UC Berkeley–UCSF Joint Medical Program and completed her pediatric residency at Lucile Packard Children’s Hospital Stanford. Prior to joining Altos Pediatrics, she worked at Packard El Camino and at Gardner Packard Children’s Health Center doing both inpatient and outpatient pediatric care. She grew up in the Bay Area (but also has spent time in Russia, England, and India, and completed a pediatric rotation in Bolivia) and lives here with her husband and two young sons. In her free time, she enjoys doing DIY projects around the house.

Kimberly Trujillo, MD, is a board-certified pediatrician who was honored for excellence in primary care during her residency. She worked at Lucile Packard Children’s Hospital Stanford for two years and was in private practice for over 10 years before joining Altos Pediatric Associates. She served as chief of the Pediatrics Department at El Camino Hospital, where she maintains admitting privileges; she is also a fellow of the American Academy of Pediatrics. Establishing long-term relationships with families is the most rewarding aspect of her job. In her free time, she sings with the Santa Clara Chorale and enjoys cooking, gardening, and reading.

Janice Apol, RN, CPNP, CLC, joined Altos Pediatric Associates in 1998. Her previous experience includes working in adult, pediatric, and neonatal intensive care units. She also worked with the Infant Health and Development Program, a research study for high-risk infants. She is licensed by the California Board of Registered Nursing and is a member of the American Nurses Association as well as the National Association of Pediatric Nurse Practitioners. After realizing there was a need for breastfeeding support of new moms and babies she became a Certified Lactation Counselor in 2021. She and her husband, Mark McCormick, MD, have two children. She enjoys reading, yoga, tap dancing, and going on walks with friends and her family.