Brian S. Liddell, DO

Brian S. Liddell, DO is a pediatrician in Nampa, ID. He is a board-certified physician who accepts new patients of all ages at St. Luke’s Children’s Pediatrics: Nampa. Dr. Liddell’s practice covers a wide range of pediatric needs, including preventive healthcare, early childhood development, autism spectrum disorder, developmental disorders, ADHD, sports medicine, musculoskeletal injuries, allergy and asthma management, and ear, nose, and throat conditions. He is originally from Idaho and is an Air Force veteran who previously practiced pediatrics at Beale Air Force Base in California.

Dr. Liddell earned his bachelor’s degree in biology and chemistry from Seattle Pacific University. He completed his medical education at the Arizona College of Osteopathic Medicine and his residency through the San Antonio Uniformed Services Health Education Consortium. His professional history includes several distinct recognitions from his military service, including the 2019 9MDG Field Grade Officer of the Quarter and the 2018 9MDOS Company Grade Officer of the Quarter, both from the United States Air Force. In 2017, he received the ACC Clinical Excellence Award for top clinician of the year from the USAF. In 2016, he was named Pediatric Clerkship Resident Teacher of the Year by the Uniformed Services University of the Health Sciences.

The clinic operates Monday through Friday from 8 a.m. to 5 p.m. at 9850 W. St. Luke’s Drive, North Entrance, Suite 270. Patients can reach the office at (208) 205-7820. Dr. Liddell holds a 4.90 rating. Reviews from patients highlight his attentiveness, professionalism, and patience with children who have behavioral challenges or are nonverbal. One parent noted that he handles difficult appointments calmly and respectfully, engaging with their son without making the family feel judged. Another review describes him as always taking great care of their kids, while a third calls him a great doctor who goes out of his way to help.

Dr. Liddell is known for his specific expertise in developmental and behavioral pediatrics, combined with a strong record of professional recognition in both civilian and military medical settings. His approach to care in Nampa is characterized by clear communication, patience, and a focus on the individual needs of each child and family.