School of Medicine
Showing 701-800 of 834 Results
-
Eric Sibley, M.D., Ph.D.
Professor of Pediatrics (Gastroenterology)
Current Research and Scholarly InterestsMolecular Regulation of Intestinal Development and Maturation. We study transcriptional mechanisms regulating the spatial and temporal restriction of intestine-specific gene expression during gut development. Our approach is to characterize the function of gene-specific DNA cis elements and interacting nuclear proteins in cell culture and in transgenic animals. The goal is to relate the gene-specific control mechanisms to the broader pathways specifying acquisition of gut phenotypes.
-
Douglas Sidell, MD
Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Pediatrics
Current Research and Scholarly InterestsDr. Sidell's clinical interests include the management of children with voice and swallowing disorders, and congenital or acquired airway abnormalities. Examples of ongoing or upcoming prospective trials include an investigation into the utility of acid suppression in children with laryngomalacia, the management of vocal cord paralysis following cardiac surgery, and the management of type 1 laryngeal clefts in children.
-
Dawn H. Siegel, MD
Clinical Professor, Dermatology
Clinical Professor (By courtesy), PediatricsCurrent Research and Scholarly InterestsI'm dedicated to connecting patients with clinical research trials and contributing to research on specific skin conditions particularly hemangiomas, birthmarks, and PHACE syndrome. My research also aims to develop solutions to health disparities through improved access to pediatric dermatologists and treatments.
-
Norman H. Silverman
Professor of Pediatrics (Pediatric Cardiology) at the Lucile Salter Packard Children's Hospital, Emeritus
Current Research and Scholarly InterestsMy research interests center around cardiac ultrasound. I am currently working on several areas in the development of human cardiac ultrasound.
These are fetal cardiac ultrasound. intraoperative and transesophageal ultrasound imaging in children, imaging potiential for ultrasound two and three dimensional modalities in children with congenital heart disease -
Deepti Sinha
Clinical Assistant Professor, Pediatrics - Pulmonary Medicine
BioDr. Sinha is board certified in Pediatrics and Sleep Medicine. She completed medical school in Australia and general pediatric training in Australia and USA at Royal Children’s Hospital and University of Chicago at Illinois. Her sleep medicine fellowship was completed at Stanford Hospital. She enjoys working with children of all ages. She manages both behavioral and physiological sleep concerns.
-
Sidhartha Sinha
Assistant Professor of Medicine (Gastroenterology and Hepatology)
Current Research and Scholarly InterestsThere are two primary and overlapping emphases of my research, both of which are driven and united by needs-based innovation and translational potential:
(1) Understanding the microenvironment of the inflamed versus normal gut in order to identify better therapeutic targets for people with immune-¬mediated GI disorders. Here, our investigations include understanding the influence and interactions of pharmacologic and dietary interventions on gut microbiome/metabolomic changes and the host immune response. In the context of providing patients with new understanding and solutions for their disease, I have led and advised on the design of both pilot and large clinical trials (including new FDA approved therapies) for anti-inflammatory therapies;
(2) Applying novel approaches and technologies (including natural language processing, computer vision, and reinforcement learning) to identify and address unmet clinical needs. In this area we have ongoing and published efforts in my lab to validate and develop solutions to pressing clinical needs. We have developed/led new drug delivery technologies with a multidisciplinary team that have shown strong potential in ongoing human IBD clinical trials. My lab has utilized both supervised and unsupervised approaches to analyze social media discourse and unstructured data sets for identifying patient needs that are rarely addressed in clinical settings. We have gained insights into patient perceptions around preventative health interventions, such as health screening and diet, including the dearth of evidence-based dietary recommendations to treat IBD (despite strong patient desire for solutions in this domain). -
Maggi Smeal MD
Clinical Instructor, Pediatrics - General Pediatrics
BioMaggi Smeal MD does her clinical work at Gardner Packard Children's Health Care supervising Stanford residents and medical students in urgent care. She is co-director of the Families at the Border Program in Stanford's Center for Innovation in Global Health. Her humanitarian aid work is focused on helping asylum-seeking families in Tijuana who access care at the Refugee Health Alliance clinics ( RHA) . She leads a team of pediatricians, medical students, undergraduate students and community members to support RHA. The team has taught Helping Babies Breathe, a low-resource neonatal resuscitation program, to midwives in Tijuana. She has also brought a Pediatric Emergency Readiness course to providers at RHA clinics and supports the clinic through telemedicine. She is also a member of RHA's pediatric committee. Her global health work has also involved humanitarian aid in the Philippines and Peru. Locally she has worked on mobile health vans to support migrant farm workers and provided educational sessions for clients at LifeMoves Homeless Shelters. Her team's work with Families at the Border has been presented at the Consortium of Universities for Global Health National Conference and the group was awarded the Untold Global Health Story of 2020.
-
Stephanie Melissa Smith
Assistant Professor of Pediatrics (Hematology/Oncology)
Current Research and Scholarly InterestsI am involved with clinical research related to cancer survivorship, with a particular focus on late effects of childhood cancer treatments and community partnerships to improve health equity for adolescent/young adult cancer survivors in under-resourced settings.
-
Michael Snyder, Ph.D.
Stanford W. Ascherman Professor of Genetics
On Partial Leave from 12/02/2024 To 12/01/2025Current Research and Scholarly InterestsOur laboratory use different omics approaches to study a) regulatory networks, b) intra- and inter-species variation which differs primarily at the level of regulatory information c) human health and disease. For the later we have established integrated Personal Omics Profiling (iPOP), an analysis that combines longitudinal analyses of genomic, transcriptomic, proteomic, metabolomic, DNA methylation, microbiome and autoantibody profiles to monitor healthy and disease states
-
Justin L. Sonnenburg
Alex and Susie Algard Endowed Professor
Current Research and Scholarly InterestsThe goals of the Sonnenburg Lab research program are to (i) elucidate the basic mechanisms that underlie dynamics within the gut microbiota and (ii) devise and implement strategies to prevent and treat disease in humans via the gut microbiota. We investigate the principles that govern gut microbial community function and interaction with the host using a broad range of experimental approaches including studies of microbiomes in diverse human cohorts.
-
Piya Sorcar
Academic Staff - Hourly - CSL, Pediatrics - General Pediatrics
BioDr. Piya Sorcar is the founder and CEO of TeachAids, an Adjunct Professor at Stanford’s School of Medicine, and an Adjunct Lecturer at the Graduate School of Education. She leads a team of world experts in medicine, public health, and education to address some of the most pressing public health challenges.
TeachAids is an award-winning 501(c)(3) nonprofit social venture that creates breakthrough software addressing numerous persistent problems in health education around the world, including HIV/AIDS, concussion, and COVID-19. A pioneer in the development of infectious disease education, TeachAids HIV education software is used in 82 countries. In partnership with the US Olympic Committee’s National Governing Bodies, TeachAids has launched the CrashCourse concussion education product suite, which includes research-based applications available online as a standard video and in virtual reality. CoviDB is their third health education initiative, a community-edited platform organizing resources across a comprehensive set of topics relating to COVID-19 for free public use.
Sorcar received her Ph.D. in Learning Sciences and Technology Design and her M.A. in Education from Stanford University. She graduated summa cum laude from the University of Colorado at Boulder with a B.A. in Economics, B.S. in Journalism, and B.S. in Information Systems. She has been an invited speaker at leading universities such as Columbia, Johns Hopkins, Tsinghua, and Yale, and is Chair of the Education Advisory Council for USA Football. MIT Technology Review named her to its TR35 list of the top 35 innovators in the world under 35 and she was the recipient of Stanford’s Alumni Excellence in Education Award. -
Diane Stafford
Clinical Professor, Pediatrics - Endocrinology and Diabetes
BioDr. Stafford specializes in Pediatric Endocrinology with special interest in disorders of puberty and Prader-Willi syndrome (PWS). Her research interests include in medical education curriculum development, faculty development and endocrine dysfunction in PWS.
-
Katherine Steffen
Clinical Associate Professor, Pediatrics - Critical Care
Current Research and Scholarly InterestsMy research interests focus on using dissemination and implementation science tools to study and enhance care provided to patients in the pediatric ICU. I have a background in human factors research and in implementation science and am also interested in clinical effectiveness and outcomes in the PICU.
-
Lea Steffes
Instructor, Pediatrics - Pulmonary Medicine
BioDr. Steffes, a Wisconsin native, completed medical school and pediatric residency at the Medical College of Wisconsin. She then moved to the Bay Area and completed her clinical fellowship in pediatric pulmonary medicine at Stanford University in 2020. Additionally, Dr. Steffes received further post-doctoral training in the laboratories of Dr. Maya Kumar and Dr. David Cornfield, studying the cellular and molecular mechanism driving pulmonary vascular disease. In addition to her role as an Instructor in Pediatrics in the division of Pulmonary Medicine, Dr. Steffes is also completing an advanced clinical fellowship in Pulmonary Hypertension at Lucile Packard Children’s Hospital Stanford. Her clinical work consists of caring for patients with pediatric pulmonary and pulmonary vascular diseases such as pulmonary hypertension, bronchopulmonary dysplasia, interstitial lung disease, respiratory failure, chronic cough and asthma. Her research is focused on the vascular changes seen in pulmonary hypertension, more specifically understanding the cellular characteristics of occlusive neointimal lesions, the abnormal cells that block pulmonary blood flow in pulmonary hypertension. In her most recent work, Dr. Steffes identified a subset of healthy vascular smooth muscle cells that are the cell of origin for the pathologic neointimal cells and a specific signaling pathway, that when blocked, inhibits the formation of neointimal lesions.
Dr. Steffes is currently employing advanced single cell sequencing technologies to further understand neointimal cells with the ultimate goal identifying new therapies for pulmonary hypertension, a fatal disease with no known cure. -
Lawrence Steinman, MD
George A. Zimmermann Professor and Professor of Pediatrics
Current Research and Scholarly InterestsOur laboratory is dedicated to understanding the pathogenesis of autoimmune diseases, particularly multiple sclerosis. We have developed several new therapies for autoimmunity, including some in Phase 2 clinical trials, as well as one approved drug, natalizumab. We have developed microarray technology for detecting autoantibodies to myelin proteins and lipids. We employ a diverse range of molecular and celluar approaches to trying to understand multiple sclerosis.
-
Lindsay Stevens
Clinical Professor, Pediatrics - General Pediatrics
Current Research and Scholarly InterestsClinical Informatics is the scientific field concerned with the application of information technology to the delivery of healthcare services. In my role as a physician informaticist, I work with a team to evaluate the best ways to implement and optimize health information technology to benefit the patients we serve at Stanford Children's Health. Specific areas of focus include: improving EHR education for clinicians, merging Health IT with medical education, and innovating in digital health.
-
David Stevenson
Professor of Pediatrics (Genetics)
Current Research and Scholarly InterestsMy research focuses on disorders of the RAS/MAPK pathway (eg. NF1, Noonan, CFC, and Costello syndrome). I am working on understanding the impact of RAS signaling on the musculoskeletal system. I use genomic approaches to identify somatic events and modifiers in the RASopathies. I am also involved in identifying outcome measures for use in clinical trials for the associated orthopedic manifestations. Other areas of research involve vascular anomalies, Prader-Willi syndrome, and hypophosphatasia.
-
David K. Stevenson, M.D.
Harold K. Faber Professor of Pediatrics and Professor, by courtesy, of Obstetrics and Gynecology and of Anesthesiology, Perioperative and Pain Medicine
On Partial Leave from 09/01/2024 To 08/31/2025Current Research and Scholarly InterestsOur research is focused on the study of the ontogeny and control of heme catabolism and bilirubin production in the developing neonate. A better understanding of the role of increased bilirubin production in neonatal jaundice and the prevention of hemolytic jaundice has remained an overall objective of our program. We are also study the causes of preterm birth and ways to prevent it.
-
Terrell Stevenson
Clinical Assistant Professor, Pediatrics
BioDr. Terrell Stevenson specializes in the care of hospitalized children. She works both at Stanford and Santa Clara Valley Medical Center. She has particular interests in community pediatric hospital medicine (including care of well babies and coverage of NICU/PICU patients), advocacy, the hospitalist's role in comfort care, and teaching medical trainees.
-
Sarah Streett
Clinical Professor, Medicine - Gastroenterology & Hepatology
BioDr. Sarah Streett is a Clinical Professor of Medicine, the Director of Inflammatory Bowel Disease Education at Stanford, and she is passionate about taking care of people with IBD. She is a national expert in treating complex IBD and initiated a multi-disciplinary approach to care with colorectal surgery, pediatrics, and nutrition. In 2018 she received the Champion of Hope Award from the Crohn’s and Colitis Foundation and serves on their National Scientific Advisory Committee. Her interests focus on fertility and pregnancy in people with IBD, developing precision approaches to IBD therapy, and the role that the microbiome and diet play in its pathogenesis. She is a primary investigator of the Stanford IBD Registry and has research projects focused on optimizing clinical outcomes in IBD, the role of the microbiota and diet in IBD and pregnancy, and applying new technologies to individualizing therapy for IBD. She is also the primary investigator on multiple industry-sponsored IBD trials.
Teaching is a top priority for Dr. Streett who feels that mentoring fellows in the development of their careers is a privilege. She has held many national leadership roles in the American Gastroenterological Association, where she has been Chair of the Practice Management and Economics Committee, and currently serves on the Government Affairs Committee. She also an appointed member of the Gastrointestinal Drug Advisory Committee at the FDA. She has represented the interests of gastroenterologists and their patients on Capitol Hill numerous times. Dr. Streett believes strongly in a collaborative approach to give patients personalized care based on the latest therapies for the treatment of IBD and is committed to mentoring the next generation of experts in the field. -
Elizabeth Stuart
Clinical Professor, Pediatrics - General Pediatrics
Current Research and Scholarly InterestsMy primary professional interests include teaching and curriculum design around patient-centered and cross-cultural communication, clinical reasoning, and performance assessment. My clinical teaching emphasizes role modeling and reflection on doctor-patient interactions and clinical decision-making.
-
Felice Su
Clinical Professor, Pediatrics - Critical Care
Current Research and Scholarly InterestsMy clinical pharmacology research is focused on investigating the impact of dynamic organ function on drug disposition and designing dosing strategies based on mathematical models that account for these changes in order to optimize safe medication administration in critically ill children.
Research through the REVIVE Initiative for Resuscitation Excellence investigates the quality of resuscitation during cardiopulmonary arrest. Areas of focus include early identification during the no-flow state prior to CPR initiation and quality of CPR simulation education. -
Shazeen Suleman
Clinical Associate Professor, Pediatrics - General Pediatrics
Current Research and Scholarly InterestsI use community-engaged methods to co-design, implement and evaluate interventions to improve access to care and reduce health disparities for migrant children, especially those with neuro-developmental and special healthcare needs
-
Vivien Kon-Ea Sun
Clinical Associate Professor, Pediatrics
BioVivien Sun is a pediatric hospitalist and Clinical Associate Professor within Stanford’s Division of Pediatric Hospital Medicine. She practices at California Pacific Medical Center and Stanford Healthcare Tri-Valley. Vivien’s interests include advocacy, medical education, and professional development.
-
Ali Bin Syed
Clinical Assistant Professor, Radiology - Pediatric Radiology
BioDr. Syed is a member of the divisions of Pediatric Radiology and Body MRI and serves as the Medical Director of Pediatric MRI at Stanford. Dr. Syed has received subspecialty training in adult body imaging, pediatric body imaging, congenital cardiac imaging, and musculoskeletal imaging. His clinical interests include MR imaging of pediatric and adult hepatobiliary disorders, inflammatory bowel disease, gynecologic pathology, and congenital heart disease. He is also an active researcher and works with engineers and scientists to translate technical innovations in MRI into improved patient care. His recent work focuses on translation of machine learning techniques for rapid, robust MRI in children and adults.
-
Holly Tabor
Professor of Medicine (Primary Care & Population Health) and, by courtesy, of Pediatrics (Stanford Center of Biomedical Ethics) and of Epidemiology
Current Research and Scholarly InterestsMy research focuses on ethical issues in genetics and genomics, specifically return of results and translation for exome and whole genome sequencing and translation of genomic sequencing into the clinical setting. I also conduct research on ethical issues in clinical care and research for patients and families with autism and other developmental and cognitive disabilities.
-
Molly Tanenbaum
Clinical Assistant Professor, Medicine - Endocrinology, Gerontology, & Metabolism
Clinical Assistant Professor (By courtesy), Pediatrics - Endocrinology and DiabetesBioDr. Tanenbaum is a clinical researcher committed to improving health and quality of life outcomes for people with diabetes. Dr. Tanenbaum’s research focuses on two main areas: 1) understanding and optimizing the role of technology (e.g. mobile technology/mHealth, diabetes devices, closed-loop systems), and the feedback technology provides, to improve diabetes management; and 2) understanding the emotional experience of living with diabetes. Her recent work has focused on developing a telehealth-based behavioral intervention for adults with type 1 diabetes to support adoption and sustained use of continuous glucose monitoring technology. She has expertise in using qualitative and mixed methods to take a human centered approach to understanding the context of living with and managing a chronic condition. Dr. Tanenbaum also has an interest in compassion-based approaches to addressing diabetes distress. As a licensed clinical psychologist, Dr. Tanenbaum provides consultation and behavioral medicine interventions with people living with diabetes.
-
Tyler Patrick Tate
Clinical Associate Professor, Pediatrics
BioTyler Tate, MD, MA, is a pediatrician, palliative care physician, and ethicist at Stanford. His academic interests include suffering and flourishing, love and emotions, religion and bioethics, pediatric ethics, and the medical humanities. He practices pediatric palliative care and serves as a clinical ethicist at Lucile Packard Children’s Hospital at Stanford. He is also core faculty in the Stanford Center for Biomedical Ethics (SCBE). Prior to coming to Stanford he was an assistant professor at Oregon Health and Science University (OHSU) in Portland, Oregon.
-
Daniel Tawfik
Assistant Professor of Pediatrics (Critical Care)
Current Research and Scholarly InterestsThe Tawfik lab studies the use of electronic health record metadata in identifying structures and processes that promote high quality healthcare. Our projects apply advanced analytical methods to large databases of primarily structured electronic health record data and EHR usage metadata.
-
Joyce Teng, MD, PhD
Professor of Dermatology and, by courtesy, of Pediatrics
BioJoyce Teng, MD, PhD is a professor in dermatology at Stanford University. She is affiliated with multiple hospitals in the area, including Lucile Salter Packard Children's Hospital (LPCH) at Stanford and Stanford Hospital and Clinics (SHC). She received her medical degree from Vanderbilt University School of Medicine and has been in practice for more than 12 years. She is one of the 6 pediatric dermatologists practicing at LPCH and one of 72 at SHC who specialize in Dermatology. She sees patients with rare genetic disorders, birthmarks, vascular anomalies and a variety of inflammatory skin diseases. She is also an experienced pediatric dermatological surgeon. Her research interests are drug discovery and novel therapy for skin disorders.
-
Christoph Thaiss
Assistant Professor of Pathology
Current Research and Scholarly InterestsThe Thaiss Lab investigates how gut-brain interactions influence health and disease. By studying microbiome-host communication, the lab explores how microbial signals impact immune function, metabolism, and neurological health. Using multi-omic technologies and computational models, they aim to uncover mechanisms underlying inflammation, neurological disorders, and metabolic diseases. Their research supports the development of personalized therapies targeting the gut-brain axis.
-
Seda Tierney
Professor of Pediatrics (Cardiology)
Current Research and Scholarly InterestsAssessment of vascular health in children by non-invasive modalities
Exercise interventions in children with congenital and acquired heart disease
Use of telehealth to deliver interventions to children with congenital and acquired heart disease
Parentally-acquired echocardiograms
Quality Improvement in Pediatric Echocardiography
Echocardiography and outcomes in congenital heart disease -
Christina (Christy) Tise, MD, PhD
Assistant Professor of Pediatrics (Genetics) and, by courtesy, of Obstetrics & Gynecology (Reproductive Endocrinology and Infertility)
BioDr. Christina (Christy) Tise is a physician scientist and Assistant Professor in the Division of Medical Genetics at Stanford with subspecialty training in Clinical Biochemical Genetics. Dr. Tise has developed multiple research projects focused on the clinical impact of biochemical genetic conditions in pregnancy and newborn health, including a project focused on unforeseen diagnoses in individuals initially identified through state newborn screening which has resulted in a number of publications.
Dr. Tise also researches the genetic etiologies of recurrent pregnancy loss and the impact of inherited metabolic conditions on human reproduction. She is involved in several research initiatives including contributing to the development of TRIOS, a multi-site, NIH-funded research study to evaluate the genetic causes of recurrent pregnancy loss. In serving as the primary research mentor for a recent Masters of Genetic Counseling graduate, Dr. Tise’s research on carrier and newborn screening has highlighted areas of ancestry-related healthcare inequities specific to the field of Medical Genetics.
Dr. Tise’s primary academic and advocacy interests are embodied in this work, specifically the overlap between biochemical and molecular analysis, and the clinical utility of innovative technologies for diagnosis and treatment of genetic disease. This is an unbelievably thrilling time for the field of Medical Genetics, as it promises immense progress and opportunity for all fields of medicine, and Dr. Tise is determined, honored, and incredibly excited to be a part of it!
Research interests: newborn screening, carrier screening, prenatal screening, genetics of recurrent pregnancy loss, biochemical genetics, novel gene discovery, variant interpretation, founder populations, diagnostic genetic testing, bioethics, GWAS/ExWAS -
Sara L. (Sally) Tobin
Sr Research Scholar, Pediatrics - Center for Biomedical Ethics
Current Research and Scholarly InterestsTobin is a Senior Research Scholar at the Stanford Center for Biomedical Ethics. She obtained her Ph.D. in Developmental Biology from the University of Washington and did postdoctoral research in Genetics at the University of California, Berkeley and in Biochemistry at the University of California, San Francisco. She became a faculty member at the University of Oklahoma College of Medicine in 1983 and moved to Stanford University in 1996. Her research contributions have been published in prestigious journals such as Cell, Nature, Genes & Development, Neuron, and Journal of Cell Biology.
Projects
With her collaborator, graphic designer Ann Boughton, Tobin has completed the production of three educational multimedia CD-ROM discs about the genetic revolution in medical care sparked by the rapid advances in our knowledge about the human genome. An on-line version derived and updated from these CDs is pending release through Twisted Ladder Media, and is entitled: "The New Genetics: Medicine and the Human Genome. Molecular Concepts, Applications, and Ramifications." In addition, Tobin and Boughton have collaborated on educational websites on inherited risk of breast cancer and on hereditary colorectal cancer with the Stanford Cancer Genetics Clinic.
Tobin's current major research interests include an educational project funded by the National Science Foundation to create and evaluate innovative modules for undergraduates entitled, "The New Genetics: Electronic Tools for Educational Innovation." The modules are presented in on-line form as an electronic course and are accompanied by workbook exercises and problem sets. The content includes principles of genetics, molecular genetic technologies, applications in medicine, environmental biology, agriculture, and society, as well as implications. In addition, she is collaborating on two projects that are exploring the ramifications of using genetic information about addiction risk in the judicial system.
Tobin is a member of the Benchside Consultation Team for the Center for the Integration of Research on Genetics and Ethics, and she evaluates clinical protocols for ethical issues for the Clinical Translational Research Program. -
Michael Tracy
Clinical Associate Professor, Pediatrics - Pulmonary Medicine
BioDr. Tracy is a Clinical Associate Professor in the Division of Pediatric Pulmonary. His clinical interests include care for children with bronchopulmonary dysplasia (BPD), chronic respiratory failure, mechanical ventilation, childhood interstitial lung disease, and cystic fibrosis. He serves as the director Pediatric Pulmonary BPD Program, and co-director of the Cardiac and Respiratory care for Infants with BPD (CRIB) Program. He is the medical director of the Stanford Technology Assisted Respiratory (STAR) Program and the physician lead for the inpatient Pulmonary consult service at LPCH. Dr. Tracy is currently involved in clinical research to improve care for infants with BPD. With regard to medical education, he was formerly a chief resident in pediatrics at LPCH, and served as a faculty coach in the pediatric residency program.
-
Jennifer Tsai
Adjunct Clinical Instructor, Pediatrics - Hematology & Oncology
BioJennifer is a researcher in clinical development of novel therapeutics for hematologic diseases. She has a special interest in rare pediatric disorders.
-
Gabriel Tse
Clinical Assistant Professor, Pediatrics
BioDr. Gabriel Tse, MBChB, MS, is a Clinical Assistant Professor of Pediatrics and a pediatric hospitalist at Lucile Packard Children's Hospital. His clinical responsibilities include caring for hospitalized children at Stanford Medicine Children's Health. He is a grant-funded researcher whose academic interests include evaluating novel health technologies to ensure that they are safely, effectively, and equitably deployed.
-
Nichole Tyson MD
Clinical Professor, Obstetrics & Gynecology
Clinical Professor (By courtesy), PediatricsBioNichole Tyson MD is a Clinical Professor of Obstetrics and Gynecology at Stanford University School of Medicine. She specializes in Pediatric and Adolescent Gynecology (PAG). For over 20 years, Dr. Tyson has partnered with girls and their families as they journey from childhood through adolescence and into adulthood. Dr. Tyson enjoys solving complex problems as well as common concerns that can be overlooked and challenging to girls and young women. She is been recognized locally, nationally and internationally a leader in the field and skilled and experienced surgeon caring for patients with endometriosis, adnexal masses and variations in urogenital anatomy.
As a Pediatric and Adolescent Gynecologist, she specializes in problems such as abnormal periods, hormone management and adolescent contraception in people with underlying medical conditions, pelvic masses, differences of sex development and complex utero-vaginal anatomy.
She has been a leader on a number of national medical committees, including Vice President of the North American Society of Pediatric and Adolescent Gynecology (NASPAG), immediate past-chair of the American Association of Gynecologic Laparoscopy (AAGL) Pediatric and Adolescent Gynecology special interest group and associate member of the Contraception Committee for the International Federation of Gynecology and Obstetrics (FIGO). She is an active contributor to the peer reviewed literature in pediatric and adolescent gynecology, obstetrics and gynecology, contraception and laparoscopic surgery. Dr. Tyson also has extensive experience with the consumer press as an adolescent gynecology expert for numerous online articles in such magazines as Seventeen, Self and NY Times.
She is the Chief of Pediatric and Adolescent Gynecology at Stanford Children's Hospital and the Director of Mentorship and Coaching for the Ob/Gyn Department. She is passionate about teaching, mentorship and coaching, working closely with medical students, residents and fellows. She is an innovator in education, both developing and and implementing numerous curricula in Gynecology, Pediatric Adolescent Gynecology, Simulation education, Surgical Coaching and Leadership and Professionalism. She is currently working as a chief editor for two PAG textbooks-one titled PAG essentials and the other, the first ever PAG surgical textbook, both due for publication in 2024-2025. -
Ndidi Unaka
Clinical Professor, Pediatrics
BioDr. Unaka is the inaugural Chief Health Equity Officer (CHEO) for Stanford Medicine Children’s Health (SMCH) and a Clinical Professor in the Department of Pediatrics at Stanford University School of Medicine. Prior to her transition to SMCH in July 2024, Dr. Unaka was a faculty member in the Division of Hospital Medicine at Cincinnati Children's Hospital. In addition to her clinical role as a pediatric hospitalist, Dr. Unaka served as the Associate Program Director of the Pediatric Residency Program from 2011 – January 2022. She served as the medical director of a 48- bed inpatient unit primarily for patients admitted to the Hospital Medicine service. In this role, Dr. Unaka was involved in several equity-oriented quality improvement initiatives which included work to identify, and address hunger among caregivers of hospitalized children insured by Medicaid.
Dr. Unaka worked on institution-level community health initiatives at Cincinnati Children’s. She served as the Medical Director of Quality Improvement and Data Analytics for Cincinnati Children’s Medicaid- focused, accountable care organization (HealthVine). In this role, she developed and led initiatives designed to improve the quality and efficiency of health care delivery to HealthVine’s patient population and helped lead the change management associated with the movement toward a population-health care model that improves quality, narrows equity gaps, streamlines care, and reduces costs. She helped define appropriate health care delivery, equity, and population health measures and quality benchmarks. Additionally, Dr. Unaka was a faculty lead within Cincinnati Children's Fisher Child Health Equity Center, and she specifically focused on working with operations leaders to ensure equity was embedded within all strategic plans, goals, and metrics across all sites of care. Dr. Unaka partnered with several colleagues to lead system-wide quality improvement initiatives including work accelerated via learning networks. She was the co-lead of Cincinnati Children's Health Equity Network (HEN), an initiative borne out of the pursuit of excellent and equitable health outcomes for youth in Greater Cincinnati. The HEN supports clinical teams seeking to eliminate disparities in child health outcomes by race, ethnicity, and/or socioeconomic status via targeted interventions and best practices by addressing both medical and social factors known to confer poor health outcomes. -
Tulio Valdez, MD, MSc
Professor of Otolaryngology - Head & Neck Surgery (OHNS) and, by courtesy, of Pediatrics
BioDr. Tulio A Valdez is a surgeon scientist born and raised in Colombia with a subspecialty interest in Pediatric Otolaryngology. He attended medical school at Universidad Javeriana in Bogota Colombia before undertaking his residency in Otolaryngology, Head and Neck Surgery in Boston. He completed his Pediatric Otolaryngology Fellowship at Texas Children’s Hospital (2007), Houston and obtained his Master’s in Clinical and Translational Research at the University of Connecticut.
Clinically, Dr. Valdez has an interest in pediatric sleep apnea. He has a special interest in the management of sinus disease in cystic fibrosis. Dr. Valdez has co-authored one textbook and numerous book chapters and scientific manuscripts. Dr. Valdez continues his clinical research in these areas, particularly with a focus on aerodigestive disorders.
Scientifically, Dr. Valdez has developed various imaging methods to diagnose otitis media and cholesteatoma a middle ear condition that can lead to hearing loss. He was part of the Laser Biomedical Research Center at the Massachusetts Institute of Technology. His research includes novel imaging modalities to better diagnose ear infections one of the most common pediatric problems. His research has now expanded to include better intraoperative imaging modalities in pediatric patients to improve surgical outcomes without the need for radiation exposure.
Dr. Valdez believes in multi-disciplinary collaborations to tackle medical problems and has co-invented various medical devices and surgical simulation models. -
Keith Van Haren, MD
Associate Professor of Neurology and Neurological Sciences (Pediatric Neurology) and of Pediatrics
Current Research and Scholarly InterestsOur research team is working to develop new treatments for children at risk of neurodegenerative diseases. We are primarily focused on multiple sclerosis and X-linked adrenoleukodystrophy, two conditions that involve inflammatory and metabolic disruption of the myelin that insulates brain cells. A key area of interest for us is how nutrient deficiencies during childhood may contribute to the disease processes and whether nutritional interventions could play a role in prevention.
-
Krisa Van Meurs
Rosemarie Hess Professor, Emerita
Current Research and Scholarly InterestsMy research interests include persistent pulmonary hypertension of the newborn, hypoxic respiratory failure, inhaled nitric oxide therapy, ECMO, congenital diaphragmatic hernia, neonatal clinical trials, and the use of aEEG and NIRS to detect brain injury.
-
Hannes Vogel MD
Professor of Pathology and of Pediatrics (Pediatric Genetics) and, by courtesy, of Neurosurgery, Neurology and Neurological Sciences and of Comparative Medicine
Current Research and Scholarly InterestsMy research interests include nerve and muscle pathology, mitochondrial diseases, pediatric neurooncology, and transgenic mouse pathology.
-
David Vu
Clinical Associate Professor, Pediatrics - Infectious Diseases
BioDr. Vu is a pediatric infectious diseases specialist who is researching human responses to dengue virus and malaria infections. He performed his undergraduate studies at the University of California, San Diego, and obtained his medical doctorate at the University of Pennsylvania School of Medicine. He trained in general pediatrics at UCSF Benioff Children's Hospital Oakland, and in pediatric infectious diseases at Emory University School of Medicine. His present studies on pediatric dengue and malaria co-infection are supported by an NIAID Career Development Award (K23 AI127909) and a Instructor K Award Support Program Award from the Maternal & Child Health Research Institute and Department of Pediatrics.
-
Dennis Wall
Professor of Pediatrics (Clinical Informatics), of Biomedical Data Science and, by courtesy, of Psychiatry and Behavioral Sciences
Current Research and Scholarly InterestsSystems biology for design of clinical solutions that detect and treat disease
-
C. Jason Wang, MD, PhD
LCY: Tan Lan Lee Professor and Professor of Pediatrics (General Pediatrics) and of Health Policy
BioDr. Wang is the Director of Center for Policy, Outcomes and Prevention. Prior to coming to Stanford in 2011, he was a faculty member at Boston University Schools of Medicine and Public Health. His other professional experiences include working as a management consultant with McKinsey and Company and serving as the project manager for Taiwan's National Health Insurance Reform Task-force. His current interests include: 1) pandemic preparedness; 2) role of generative Ai on child health and development; 3) use of mobile technology in improving quality of care; 4) assessing and improving the value of healthcare, and 5) healthcare delivery innovations and payment reforms.
-
Ellen Wang
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
Clinical Professor, Peds/Clinical InformaticsBioEllen Wang, MD is a Clinical Associate Professor of Pediatric Anesthesiology and Medical Director of Clinical Informatics for Perioperative Services at Lucile Packard Children’s Hospital Stanford. She is board-certified in Pediatric Anesthesiology and Clinical Informatics, with particular emphasis on EHR enhancement and optimization projects that support surgical, nursing, and pediatric and obstetric anesthesia workflows. She is also Chief of Operations of the Stanford Chariot Program, combining her interest in clinical care, process improvement, data analytics and research with virtual/augmented reality technologies to advance and evolve standards in patient care.
-
Marie Wang
Clinical Professor, Pediatrics
Current Research and Scholarly InterestsEvaluation and management of the febrile young infant and infections in hospitalized children; promotion of appropriate antibiotic use.
-
Nancy Ewen Wang
Professor of Emergency Medicine (Pediatrics), Emerita
Current Research and Scholarly Interests- Disparities in Emergency Medical Services for children.
- Efficacy of novel interventions for pediatric access to care.
- Teaching and supporting community-initiated interventions and programs internationally. -
Victoria Ward
Clinical Associate Professor, Pediatrics
Current Research and Scholarly InterestsGlobal child health, digital health, preterm birth, human trafficking
-
Katja Gabriele Weinacht, MD, PhD
Assistant Professor of Pediatrics (Stem Cell Transplantation and Regenerative Medicine)
On Partial Leave from 02/01/2025 To 08/31/2025Current Research and Scholarly InterestsPediatric Hematopoietic Stem Cell Transplantation
DiGeorge Syndrome
Genetic Immune Diseases
Immune Dysregulation
