Barbara Doherty, MSN, CRNP diagnoses and treats pediatric patients with GERD, eosinophilic esophagitis, celiac disease, gluten intolerance, gastrointestinal (GI) allergies, growth concerns, and gastrostomy tube feeds. She particularly enjoys caring for patients with disorders of the brain-gut axis (functional GI disease) including irritable bowel syndrome (IBS), functional dyspepsia, cyclic vomiting syndrome, and abdominal migraines.
Barbie enjoys building relationships with the children she treats and their families, and empowering them through all stages of growth and development. Barbie explains, “I love children and families. The impermanence of childhood makes each day spent with a child precious. The love and dedication parents have for their children is awe inspiring. I am lucky and blessed to work hand in hand with parents, and to be a part of their child’s healing journey.”
Barbie earned her bachelor’s degree in nursing at Boise State University. During her undergraduate studies, she spent a semester abroad in the Middle East working with children, an experience that inspired her to become a nurse practitioner. She earned her master’s degree as a nurse practitioner from Idaho State University. Prior to joining St. Luke's Children's Gastroenterology, she worked as an NP in pediatric primary care.
In her free time, she enjoys yoga, baking, gardening and playing outdoors with her husband and sons.
Katherine Gonzalez, MD specializes in pediatric surgery, and has additional interest in surgical care for critical newborn and trauma patients. Her professional goals include expanding regional access to care, fostering multidisciplinary/interprofessional education, and promoting high-quality outcomes research to better serve the pediatric surgical needs of our region.
Dr. Gonzalez received a bachelor's degree in biology and medical humanities from Baylor University, where she also competed on the water polo team. She earned her medical degree from the University of Florida College of Medicine and subsequently completed her general surgical residency at the Texas A&M/Scott and White Memorial Hospital program, a highly specialized referral center focused on treating a diverse spectrum of surgical disease in children, adults and veterans from a broad geographical region.
During a two-year dedicated research fellowship at Children’s Mercy Hospital, Dr. Gonzalez performed robust prospective and retrospective clinical research. These efforts resulted in numerous peer-reviewed publications in key areas of surgical care including postoperative pain management, appropriate imaging utilization, improvement of quality metrics such as wound classification, and improvement of neonatal outcomes. While in Kansas City, she also completed a surgical critical care fellowship in bowel rehabilitation, neonatal surgical management and trauma care. Next, Dr. Gonzalez completed a fellowship in pediatric surgery at Johns Hopkins All Children’s Hospital where she received extensive training in congenital diaphragmatic hernia management and minimally invasive resection of benign and malignant tumors, as well as broad exposure to general surgical techniques for children of all ages.
In her spare time, Dr. Gonzalez enjoys spending time outdoors with her husband and two sons.David A. Klima, MD is a pediatric surgeon who performs a wide range of surgeries involving the chest, abdomen, skin, and soft tissues. He has extensive experience with chest wall deformities (including pectus excavatum and the Nuss procedure), lung and colorectal surgery, as well as esophageal, gastric, hepatobiliary, hernia and cancer surgery. Dr. Klima has particular interest in applying minimally invasive techniques with newborns, as well as with children and adolescents through single incision laparoscopic surgery. He currently serves as medical director for pediatric surgery at St. Luke’s Children’s Hospital.
Dr. Klima completed his bachelor's degree in biochemistry with a minor in psychology at the University of Kansas, where he also attended medical school. During this time, he was elected president of the Alpha Omega Alpha Society, named Doctor’s Doctor by his classmates, and awarded the Gold Humanism Award. Next, he trained at Carolinas Medical Center, learning from some of the world's leaders in laparoscopy and hernia repair, and completing a research fellowship in minimally invasive surgery. Dr. Klima won numerous awards for his research throughout the United States and Europe. He also received the Surgical Professionalism Award four times, was named Resident Teacher of the Year, and is still the only surgery resident to be named Intern of the Year at Carolinas Medical Center. His subsequent fellowship at Children’s of Alabama focused on advanced techniques in minimally invasive surgery for newborns and single incision laparoscopic surgery.
Since his arrival in Boise, Dr. Klima has helped lead quality improvement initiatives, working to standardize pediatric surgical care at St. Luke’s while advancing the quality of care throughout Idaho. He is the current co-chair of the blood community of practice for St. Luke’s and the co-founder and director of the lymphovascular malformation group, bringing specialized care to these complex pediatric patients. Dr. Klima also travels regularly to Twin Falls and sees patients virtually in McCall to serve the local population.
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