Pediatrics
Showing 1-99 of 99 Results
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Saraswati Kache
Clinical Professor, Pediatrics - Critical Care
BioDr. Kache is a Clinical Professor of Pediatrics in the Division of Critical Care Medicine whose work spans pediatric transport, device innovation, global health, and sustainability. A recent Stanford Biodesign Faculty Fellow and recognized educator with multiple teaching awards, she is engaged in device development, building on a career devoted to critically ill children through innovation, education, and global collaboration.
She chairs the Sepsis Steering Committee at LPCH, which she helped launch in 2017 to develop a hospital-specific pathway from international guidelines, identify improvement opportunities, and drive better outcomes through education and evaluation of clinical data. She previously served on the American College of Critical Care Medicine committee that authored the Pediatric Sepsis Guidelines, shaping national and international standards.
As Medical Director of the Transport Program, she focuses on team education and standardized processes to build a high-functioning pediatric critical care transport team dedicated to safe inter-facility transport of critically ill children. She is also partnering with the American Academy of Pediatrics on a national multidisciplinary pediatric transport curriculum.
As a Stanford Innovations in Global Health Faculty Fellow, she founded the pediatric residency's Global Health Track to train physicians in equitable, sustainable pediatric care. Internationally, she has helped establish and support PICUs in Nepal, Uganda, and Zimbabwe, introduced CPAP in low-resource settings, and led PICU education and capacity-building to strengthen critical care infrastructure.
A member of the Maternal Child Health Research Institute, her research integrates guideline development, systems improvement, and global implementation of evidence-based pediatric critical care. She has recently begun examining how healthcare systems affect climate change and how to improve sustainability. -
Julia Kaltschmidt
Professor of Neurosurgery
Current Research and Scholarly InterestsThe lab’s primary research interest is to understand how specific neuronal circuits are established. We use mouse genetics, combinatorial immunochemical labeling and high-resolution laser scanning microscopy to identify, manipulate, and quantitatively analyze synaptic contacts within the complex neuronal milieu of the spinal cord and the enteric nervous system.
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Jennifer Kang
Academic Prog Prof 2, Pediatrics - Infectious Diseases
Current Role at StanfordProgram Manager, Global Child Health Program
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Cynthia Kapphahn
Clinical Professor, Pediatrics - Adolescent Medicine
Current Research and Scholarly InterestsAccess to health care services for adolescents.
Confidentiality.
Mental Health Financing.
Eating disorders. -
Siva Kasinathan
Instructor, Pediatrics - Rheumatology
BioSiva Kasinathan, MD, PhD is a physician-scientist and Instructor of Pediatric Rheumatology at the Stanford University School of Medicine and Lucile Packard Children's Hospital. In addition to caring for children and young adults with rheumatic diseases in his clinical practice, Siva conducts research to advance the understanding of mechanisms of autoimmunity and autoinflammation.
Siva holds an MD and PhD in Molecular and Cell Biology from the University of Washington, where he developed high-throughput methods for epigenome profiling and contributed new insights in chromatin biology and gene regulation. During his clinical training in pediatrics and rheumatology at Stanford, he pioneered approaches for single-molecule analysis of genetic variation, DNA methylation, and chromatin structure.
Siva's current research bridges genomics and immunology, focusing on developing and applying sensitive technologies to unravel the genetic and molecular underpinnings of lupus, arthritis, and other disorders of immune regulation. As a physician-scientist, Siva is committed to translating fundamental discoveries into precision therapies and biomarkers to improve outcomes for patients with immune-mediated diseases. -
Aanchal Preet Kaur
Postdoctoral Scholar, Hematology-Oncology
BioDr. Aanchal Preet Kaur is a post-doctoral fellow in the Ramakrishna lab interested in understanding the role of myeloid cells in driving immunosuppression and resistance to CAR T cell therapies in pediatric patients with diffuse midline glioma. Her work involves developing organoid models to study the interaction of myeloid cells and CAR T cells and further employ these models to validate targets identified in patient single cell sequencing data using CRISPR technology.
Dr. Aanchal Preet Kaur received her PhD in Oncology at the University of Nottingham, United Kingdom where she focused on developing dendritic cell vaccines for melanoma. In her earlier post-doctoral work at Providence Cancer Institute with Dr. Michael Gough, she developed spheroid models to study the impact of radiation therapy on immune cell-cancer cell interactions. -
Mark A. Kay, M.D., Ph.D.
Dennis Farrey Family Professor of Pediatrics, and Professor of Genetics
Current Research and Scholarly InterestsMark A. Kay, M.D., Ph.D. Director of the Program in Human Gene Therapy and Professor in the Departments of Pediatrics and Genetics. Respected worldwide for his work in gene therapy for hemophilia, Dr. Kay and his laboratory focus on establishing the scientific principles and developing the technologies needed for achieving persistent and therapeutic levels of gene expression in vivo. The major disease models are hemophilia, hepatitis C, and hepatitis B viral infections.
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John Kerner
Professor of Pediatrics (Gastroenterology), Emeritus
Current Research and Scholarly InterestsI am interested in pediatric nutritional support and have experience evaluating new enteral and parenteral products especially for the neonate (I studied a "new" I.V. fat product for Abbott; I participated in a multicenter trial of a formula with fish oil in it for neonates with Mead Johnson and a multicenter trial of a new human milk fortifier for Wyeth).
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Kian Keyashian
Clinical Associate Professor, Medicine - Gastroenterology & Hepatology
BioThe management of inflammatory bowel disease continues to evolve, with the introduction of biologic and small molecule therapies and new goals of treatment, with an emphasis on healing the bowel. My career goal since my graduation from IBD fellowship in 2012 has been to improve the outcomes and quality of life of patients with inflammatory bowel disease. In line with these goals, my research has focused investigating new noninvasive diagnostic test, finding factors early in the disease course that might predict a more aggressive disease course and need for different therapies, and investigating new promising effective medications with less side effects.
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Kajal Khanna
Clinical Associate Professor, Emergency Medicine
Clinical Associate Professor (By courtesy), PediatricsCurrent Research and Scholarly InterestsGlobal pediatric emergency medicine research, educational scholarship, pediatric emergency medical care in low- and middle- income countries and rights-based approaches to health systems development
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Nasim Sabery Khavari
Clinical Associate Professor, Pediatrics - Gastroenterology
Current Research and Scholarly InterestsPediatric Gastroenterology, Celiac Disease, Nutrition in Celiac Disease
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Chaitan Khosla
Wells H. Rauser and Harold M. Petiprin Professor and Professor of Chemistry and, by courtesy, of Biochemistry
Current Research and Scholarly InterestsResearch in this laboratory focuses on problems where deep insights into enzymology and metabolism can be harnessed to improve human health.
For the past two decades, we have studied and engineered enzymatic assembly lines called polyketide synthases that catalyze the biosynthesis of structurally complex and medicinally fascinating antibiotics in bacteria. An example of such an assembly line is found in the erythromycin biosynthetic pathway. Our current focus is on understanding the structure and mechanism of this polyketide synthase. At the same time, we are developing methods to decode the vast and growing number of orphan polyketide assembly lines in the sequence databases.
For more than a decade, we have also investigated the pathogenesis of celiac disease, an autoimmune disorder of the small intestine, with the goal of discovering therapies and related management tools for this widespread but overlooked disease. Ongoing efforts focus on understanding the pivotal role of transglutaminase 2 in triggering the inflammatory response to dietary gluten in the celiac intestine. -
Hyunkyung Claire Kim
Postdoctoral Scholar, Endocrinology and Metabolism
BioHyunkyung Claire Kim is a Postdoctoral Research Scholar in the Translational Genomics of Diabetes Lab led by Dr. Anna Gloyn. She received her PhD in Genetics from the University of Chicago, where she developed a statistical method to disentangle shared and trait-specific genetic architecture across complex diseases using large-scale biobank data. Prior to her doctoral training, she worked at Massachusetts General Hospital, studying the genetic subtypes and heterogeneity of type 2 diabetes through data-driven clustering approaches.
She is interested in the translational genomics of diabetes, including integrating human genetics with clinical data to uncover disease mechanisms and advance precision medicine. Her long-term research interests include developing computational methods to understand how genetic, molecular, and environmental factors jointly shape metabolic disease risk, disease heterogeneity, and progression. -
Joseph Kim
Clinical Professor, Pediatrics
BioJoseph J. Kim, MD is a Clinical Associate Professor of Pediatrics and Emergency Medicine at the Stanford University School of Medicine. Dr. Kim also serves as the Chief of the Division of Pediatric Hospital Medicine at Stanford University and as the Associate Chief Medical Officer of Stanford Children’s Health. Dr. Kim’s career has focused on medical leadership and program building in pediatric hospital medicine. He has been active locally and nationally promoting patient experience, with particular emphasis on family centered care in pediatric inpatient settings. He has participated in numerous local and national care improvement programs including efforts around bronchiolitis, inpatient asthma management, pediatric sedation, medical co-management of surgical patients and patient care progression in inpatient settings. In his hospital administrative roles he has championed safety rounding, family centered rounding, scheduled based care of inpatients, discharge planning and value based performance improvement. Dr. Kim has mentored dozens of trainees and junior faculty in healthcare leadership and program administration.
Dr. Kim received his BA in Sociology from the University of Virginia and his MD from SUNY Upstate Medical University in Syracuse. He completed his residency in pediatrics at the University of California San Francisco. Clinically, Dr. Kim practices as a Pediatric Hospitalist at Lucile Packard Children’s Hospital Stanford and at California Pacific Medical Center. -
Juliann Lipps Kim
Adjunct Clinical Professor, Pediatrics - General Pediatrics
BioDr. Juliann Kim works as a Pediatric Hospitalist for PAMF. She cares for patients in the LPCH Newborn Nursery, Packard Intermediate Care Nursery, and on the inpatient wards. She serves on several LPCH committees including Professional Performance Evaluation Committee, Perinatal Care Committee, Credentials Committee, and Care Improvement Committee. She served as the LPCH Medical Staff President from 2018-2020.
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Seung K. Kim M.D., Ph.D.
KM Mulberry Professor, Professor of Developmental Biology, of Medicine (Endocrinology) and, by courtesy, of Pediatrics (Endocrinology)
Current Research and Scholarly InterestsPancreatic islets are essential for human health. We study the development and function of islet cells using modern methods in several model systems, including mice, pigs, human pancreas, primates, embryonic stem cells, and fruit flies. We have discovered critical factors required for islet development and mature islet cell function. These approaches have informed efforts to generate replacement islets, and provide immune protection of transplanted islets for diabetes.
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Yong Yean Kim
Assistant Professor of Pediatrics ( Hematology & Oncology)
BioOur lab is interested in translational science to bring new therapies to clinical trials. In particular, we are interested in pediatric sarcomas which have not had advancement in clinical treatment for decades. Current projects in the lab focus on understanding of the biology of fusion transcription factor PAX3::FOXO1 which is the driver mutation in fusion positive rhabdomyosarcoma. PAX3::FOXO1 is a powerful oncogenic transcription factor which rewires the transcriptional organization to lock the cancer cell in the proliferative state. Since transcription factors including PAX3::FOXO1 are difficult to target using small molecules, we aim to understand how PAX3::FOXO1 is regulated and targeting the regulators of PAX3::FOXO1. By understanding and targeting the regulation of PAX3::FOXO1, we hope to bring new therapies for fusion positive rhabdomyosarcoma. Additionally, these regulatory mechanisms may also be active in other transcription driven cancers such as the EWSR1::FLI1 driven Ewings Sarcoma.
Our lab is also interested in exploring the epigenetic landscape of pediatric solid tumors and trying to understand how dysregulation in the epigenome drives oncogenesis. We utilize various CRISPR mediated genetic techniques to interrogate the regulators of epigenome focusing on the histone lysine demethylases (KDMs). KDMs are an understudied group of epigenetic regulators which can be targeted for therapeutic effect. We explore the role of KDMs in pediatric solid tumors and hope to identify potential targets for drug development. -
Alaina Kipps
Clinical Professor, Pediatrics - Cardiology
BioDr. Kipps grew up in Santa Cruz, California and completed her medical degree at Harvard Medical School in 2003. After general pediatrics residency at Stanford, she completed pediatric cardiology fellowship at Boston Children’s Hospital from 2006 to 2009. After three years on faculty with University of California, San Francisco she was recruited back to Stanford in 2012 to become the medical director for acute care cardiology (2013-2021). Since 2021 she has focused on QI for the ACCU and heart center, and has served as the ACCU local improvement team medical director since 2013. In 2014 she co-founded the Pediatric Acute Care Cardiology Collaborative (PAC³) with Nicolas Madsen and co-directed this since inception to spring 2026. PAC³ has 50 participating centers, a registry since 2019 with >150,000 encounters, and is the academic society for the ACCU subspecialty. Her academic focus is in clinical effectiveness and quality improvement science, and she completed her Masters of Science in Epidemiology at Harvard School of Public Health in 2016. Her other significant interest is in teaching, mentorship, and coaching. She is the co-director of the Pediatric residency program scholarly concentration in Quality Improvement, co-leads the Pediatric department peer scholar community (in QI), and has served as a residency coach since 2020.
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Varvara A. Kirchner
Associate Professor of Surgery (Abdominal Transplantation) and, by courtesy, of Pediatrics
BioDr. Kirchner completed her medical school, surgical residency and multi-organ transplant fellowship in adult and pediatric liver, pancreas, kidney transplantation and total pancreatectomy with islet auto-transplantation at the University of Minnesota. She underwent further training in living donor liver transplantation and hepatobiliary surgery at the Asan Medical Center, Seoul, South Korea. Her clinical practice involves living and deceased donor liver and kidney transplantation in adult and pediatric patients as well as total pancreatectomy with islet auto-transplantation for patients with chronic and acute recurrent pancreatitis. She currently serves as Surgical Director of the Islet Cell Auto-Transplant at Stanford Children’s and Associate Director of the Living Donor Liver Transplant Program at the Division of Abdominal Transplantation. Dr. Kirchner’s research focuses on the biology of aging, cellular and solid organ transplantation. Her specific interests are in auto-islet transplantation, iPSC-derived hepatocyte therapies and liver regeneration. Dr. Kirchner's research on the impact of donor age on generation of iPSC-derived hepatocyte-like cells is supported by the NIA K08 Faculty Development Award. She is an active member of the American Society of Transplant Surgeons and the International Liver Transplantation Society.
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Jonathan D Klein
Marron and Mary Elizabeth Kendrick Professor of Pediatrics
Current Research and Scholarly InterestsMy studies address:
1. Confidentiality and Access to Care studies of confidential time during well-visits and policy analyses addressing quality of care and health systems capacity for adolescents and young adults in the US and globally; and,
2, Tobacco, nicotine, and second-hand smoke studies of primary care counseling to reduce nicotine addiction in adolescents and programs to engage medical specialty groups in secondhand smoke clinical and policy interventions. -
Nathan Kline
Adolescent Screenomics Study Coordinator, Peds/Disease Prevention
Current Role at StanfordAs the Adolescent Screenomics Study Coordinator, I have collaborated with Dr. Tom Robinson and the rest of the Stanford Solutions Lab team to create the groundwork for the Adolescent Screenomics study. Some of this groundwork includes: developing and maintaining a RedCap project with over 20 instruments and over 800 notifications with branching logic. I also have been collaborating with programmers and RedCap administrators to manage compensation related to smartphone use, create a zoom scheduler to onboard adolescent participants, and automate the distribution of gift cards. Moreover, I have been developing and maintaining our study website. Finally, I have been developing advertisements on Facebook, Instagram, etc. to advertise for our study. Once our study is approved by the IRB officially, I will begin recruiting and onboarding adolescent participants, obtaining informed consent (from their parents/guardians) and assent, and monitoring completion of the study.
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Hanna Maria Knihtila
Affiliate, Pediatrics - Immunology
BioHanna Knihtilä is an Allergy and Immunology Fellow at Stanford. She gained her MD in 2017 and PhD in 2018 from the University of Helsinki, Finland. She then completed her 2-year postdoctoral research fellowship at the Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, before joining Stanford for her residency and fellowship training.
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Juliet Klasing Knowles
Assistant Professor of Neurology and Neurological Sciences (Pediatric Neurology) and of Pediatrics
Current Research and Scholarly InterestsThe Knowles lab studies how white matter structure changes in different forms of epilepsy, and how aberrant white matter structure, in turn, shapes neuronal network function. In mouse models, we use a variety of innovative tools including neurophysiology, quantitative EEG, behavior, histological measures of white matter structure and MR imaging. We also conduct clinical research to study white matter abnormalities in children with epilepsy.
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Katherine C. Konvinse, MD, PhD
Clinical Assistant Professor, Pediatrics - Immunology
BioKatherine Konvinse, MD, PhD is an Allergy and Immunology Fellow at Stanford Medicine. She completed her residency in the Stanford Pediatric Residency Research Track Program.
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Euna Koo, MD
Clinical Associate Professor, Ophthalmology
Clinical Assistant Professor (By courtesy), PediatricsBioDr. Koo is an ophthalmologist specializing in pediatric ophthalmology and adult strabismus. She received her ophthalmology training at UC San Francisco and then her fellowship training in pediatric ophthalmology and adult strabismus at Boston Children's Hospital affiliated with Harvard Medical School. She has been board certified by the American Board of Ophthalmology since 2016. Her practice reflects her clinical interests in pediatric ophthalmology and in adult strabismus.
She utilizes Botox in management of adult and pediatric strabismus. She also uses hidden adjustable sutures in children and adults to optimize alignment of eyes with surgery. Muscles can be adjusted up to 7-10 days after surgery.
She is active in training both residents and fellows in ophthalmology. -
Alan M. Krensky, M.D.
Shelagh Galligan Professor in the School of Medicine, Emeritus
Current Research and Scholarly InterestsMechanisms and therapies for infection, cancer, autoimmunity and transplantation.
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Calvin Kuo
Maureen Lyles D'Ambrogio Professor
Current Research and Scholarly InterestsWe study cancer biology, intestinal stem cells (ISC), and angiogenesis. We use primary organoid cultures of diverse tissues and tumor biopsies for immunotherapy modeling, oncogene functional screening and stem cell biology. Angiogenesis projects include blood-brain barrier regulation, stroke therapeutics and anti-angiogenic cancer therapy. ISC projects apply organoid culture and ko mice to injury-inducible vs homeostatic stem cells and symmetric division mechanisms.
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Christin S Kuo
Assistant Professor of Pediatrics (Pulmonary Medicine)
BioDr. Kuo is a physician-scientist with expertise in single-cell genomics and pulmonary medicine. She has made pioneering contributions to pulmonary neuroendocrine cell (PNEC) biology by developing innovative strategies that established the first comprehensive framework for understanding the molecular and cellular diversity of normal PNECs and their roles in health and disease. Her discoveries have laid the foundation for this emerging field and her contributions are recognized internationally.
PNECs are exceedingly rare lung epithelial cells with specialized airway sensory, secretory, and stem cell functions. These neurosensory cells are thought to monitor airway oxygen, chemicals, mechanical deformation, infection, and injury, and serve as sentinels that signal this sensory information locally in the lung, to the brain through synapses with pulmonary sensory neurons and potentially globally throughout the body via secretion of myriad local signals and hormones. PNECs are also known to play critical roles in the control of breathing, cough, and respiratory physiology. Among their diverse physiologic functions, their response to injury has been most intensively studied in murine models and they are a cell of origin for high grade lung neuroendocrine tumors.
Dr. Kuo performed the first comprehensive anatomical mapping and lineage tracing studies of PNECs in mice which generated a foundational understanding of PNEC development (Kuo and Krasnow, Cell 2015). She also led single cell transcriptomic profiling studies that revealed a surprising diversity in PNEC sensors and signals (Kuo et al, eLife 2022). PNECs express over 25 different sensory receptor genes ("sensors") and over 40 different neuropeptide and peptide hormone genes ("signals"). Her scRNA-seq analysis of PNECs revealed a remarkable number and diversity of PNEC neuropeptide signals and their predicted cellular targets both within the lung and to innervating sensory neurons (Kuo et al., 2022, eLife).
In contrast to the advanced understanding of PNEC development, stem cell, and signaling function in mouse, little is known about human PNECs. To compare the findings of PNEC development, diversity, and function in mouse models to human diseases, her lab recently established a platform to systematically construct a human PNEC atlas. This foundational work created a molecular and anatomic framework for the entire human pulmonary neuroendocrine system and the diseases that are predicted to originate from distinct PNECs. Her lab has recently used this new PNEC atlas combined with single cell transcriptomic approaches to identify the molecular diversity of anatomically and functionally distinct human PNECs.
Dr. Kuo's studies with human models extends her lab’s current research aims to define the diverse neuroendocrine sensory and signaling interactions and the molecules that mediate them to their roles in lung cancer, neuroendocrine proliferative disorders such as diffuse idiopathic neuroendocrine cell hyperplasia (DIPNECH), neuroendocrine cell hyperplasia of infancy (NEHI) and major inflammatory and obstructive pulmonary diseases. Dr. Kuo’s lab engages a network of collaborators to develop and implement clinical protocols and strategically apply cutting-edge technologies to studying minor, but physiologically diverse airway sentinels.
Please visit the research website for additional information and current research areas (https://kuo.stanford.edu).
