A Harvard-educated developmental-behavioral pediatrician, Dr. Barbara J. Lounsbury, MD evaluates children at Kaiser Permanente Zion Medical Center in San Diego's Allied Gardens neighborhood at 4647 Zion Avenue, 92120. She earned her medical degree and fellowship training in developmental and behavioral pediatrics from Baylor College of Medicine, and her subspecialty board certification through the American Board of Pediatrics distinguishes her from general pediatricians. Her evaluations at Kaiser's John Richards Learning Center connect behavioral assessment with educational planning, and families navigating autism spectrum disorders, ADHD, and learning disabilities also access outpatient behavioral health through the broader College Area network, where Alter Behavioral Health provides psychiatric and therapeutic services for children. Dr. Lounsbury has served as Medical Director of The Institute for Effective Education since 1994, where she led the Center for School Problems evaluating and treating children with learning difficulties until 2005. She holds a concurrent appointment as Volunteer Associate Professor of Pediatrics at the UC San Diego School of Medicine, bridging clinical practice with academic research in child development. Her advanced training focuses on conditions that affect school performance — learning disabilities, sensory processing issues, and behavioral disorders that require coordinated medical and educational intervention through IEP and 504 plan processes. Pediatric dental coordination for the young patients Dr. Lounsbury follows connects to offices across the College Area, and BRSH+FLSS Pediatric Dentistry & Orthodontics in San Carlos handles the sedation dentistry and early orthodontic evaluations that support whole-child health planning from the same geographic base. With more than four decades in pediatric medicine, Dr. Lounsbury's presence on the Zion Avenue campus anchors developmental-behavioral expertise within the Allied Gardens medical corridor south of Interstate 8.