Anesthesiology, Perioperative and Pain Medicine
Showing 501-600 of 664 Results
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Travis Reece-Nguyen, MD, MPH, FAAP (he/him/his)
Clinical Associate Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Reece-Nguyen [he/him] is a board-certified pediatric anesthesiologist and Clinical Associate Professor at Stanford Children’s Hospital where he serves as a DEI leader in his department (Director of LGBTQ+ Health), throughout Stanford Medicine (Director of LGBTQ+ Faculty and Community, Office of Faculty Development and Engagement; Medical Director of the Gender Recognition and Affirmative Care through Education (GRACE) Program), and at the National level (Immediate Past Chair DEI Committee - Society for Pediatric Anesthesia, Vice-Chair of the LGBTQ+ Ad Hoc committee - American Society of Anesthesiologists, and the National Co-Director of the Perioperative Anesthesiology Registry for Transgender Adults and Youth (PARTAY) Collaborative).
As a cisgender gay man, Dr. Reece-Nguyen understands the importance of LGBTQ+ advocacy work and the ever-increasing need for improved LGBTQ+ medical education, focusing specifically on the value of gender-affirming perioperative care. In his role as the Medical Director of the Gender Recognition and Affirmative Care through Education (GRACE) Program at Stanford Medicine and as the Director of LGBTQ+ Health for Stanford Anesthesiology, Dr. Reece-Nguyen’s work promotes perioperative gender-affirming care education, quality improvement, and research efforts aimed at improving the healthcare experience and perioperative outcomes for all gender-diverse patients. He is proud to serve as Co-Director of the Perioperative Anesthesiology Registry for Transgender Adults and Youth (PARTAY) Collaborative, which is a multi-institution collaboration that evaluates practices and optimizes clinical practice guidelines for the perioperative care of TGD individuals undergoing both gender-affirming and non-gender-affirming surgeries. He is also passionate about increasing LGBTQ+ diversity, networking, and mentorship within anesthesiology and improving the capacity of all anesthesiologists to provide optimal care to the LGBTQ+ community. -
Todsaporn Rodbumrung
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Rodbumrung completed his undergraduate degree at The University of Texas at Austin and MD at The University of Texas Medical Branch in Galveston, Texas. After completing medical school he went on to train at Stanford University Hospital, completing internship and residency in Anesthesiology where he continues to practice today as faculty. As a clinical educator, Dr. Rodbumrung is deeply committed to teaching and patient care. His clinical areas of focus include the adult Multi-Specialty Division and Head and Neck Anesthesia often caring for patients with complex head and neck pathologies utilizing the latest techniques in airway management. He also serves as the Surgery Anesthesia Rotation Director, working with surgery interns and residents learning anesthesia and airway management during their training.
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Alexander Rodriguez
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Alex Rodriguez is a Clinical Assistant Professor in the Multi-Specialty Division of the Stanford Department of Anesthesiology, Perioperative, and Pain Medicine. He completed his undergraduate studies at the University of Wisconsin-Madison, graduating with a double major in Neurobiology and Psychology and earning Honors in the Liberal Arts. He then attended the Northwestern University Feinberg School of Medicine, where he graduated summa cum laude and received multiple accolades, including the prestigious American Medical Association Physicians of Tomorrow Award and induction into the Alpha Omega Alpha honor society.
Dr. Rodriguez pursued residency training at Stanford University in the combined Internal Medicine and Anesthesiology program, distinguishing himself as an Outstanding Resident of the Year. He is board-certified in Internal Medicine and board-eligible in Anesthesiology, showcasing his dedication to multidisciplinary expertise.
At Stanford, Dr. Rodriguez plays an active role in medical education, serving as an oral board examiner for the Anesthesiology Residency Program and contributing as an author to the Stanford CA1 Tutorial Textbook. His clinical interests include critical care, cardiothoracic anesthesiology, point-of-care ultrasound, advanced airway management, and perioperative medicine. Within the Multi-Specialty Division, he has developed specialized expertise in abdominal and hepatobiliary surgery and is a member of the "High-Risk" team, who cares for patients with severe illness undergoing non-cardiac surgery.
In addition to his clinical work, Dr. Rodriguez is a member of the Departmental Quality Council, where he focuses on quality improvement and patient safety initiatives. His contributions underscore his commitment to advancing standards of care and enhancing patient outcomes. -
Samuel Rodriguez, MD
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Sam Rodriguez is a native of New Jersey and practicing Pediatric Anesthesiologist at Stanford Children's Hospital. He is best known for being the husband of the Stanford Cardiologist Dr. Fatima Rodriguez. Sam was a member of the self proclaimed greatest Anesthesia Residency Class in history (MGH 2012). He is a founder and co-director of the Stanford CHARIOT Program which creates and studies innovative approaches to treating pediatric pain and stress through technology. The CHARIOT Program has positively impacted thousands of children around the world and has grown to include emerging technologies like virtual reality, augmented reality, and interactive video games. Dr. Rodriguez is also highly involved in medical humanities education at Stanford Medical School and teaches courses at the undergraduate and graduate levels on how studying art can make better physicians.
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Nidhi Rohatgi, MD MS
Clinical Professor, Medicine
Clinical Professor (By courtesy), Neurosurgery
Clinical Professor (By courtesy), Anesthesiology, Perioperative and Pain MedicineBioNidhi Rohatgi, MD, MS, SFHM, is a Clinical Professor of Medicine and (by courtesy) Neurosurgery, Anesthesiology, Perioperative, and Pain Medicine at Stanford University School of Medicine. She served as Chief of Surgical Co-management for Neurosurgery, ENT, and Orthopedic Surgery at Stanford. Dr. Rohatgi is Affiliate Faculty at Stanford's Center for Artificial Intelligence in Medicine and Imaging (AIMI) and Center for Digital Health. She served as Co-Director of Clinical Research in Hospital Medicine and Physician Lead of Stanford Health Care's Readmissions Committee.
Dr. Rohatgi has authored peer-reviewed articles in high-impact journals (NEJM, Lancet, JAMA, Nature, Annals of Surgery), led workshops and webinars, and written book chapters in Perioperative Medicine. She is a global advisor on surgical co-management models and chaired the Society of Hospital Medicine's Global Technical Advisory Committee on co-management. Dr. Rohatgi serves as the Editor-in-Chief for JMIR Perioperative Medicine journal and is on the Editorial Board for Brown University's Journal of Hospital Medicine. She has been an invited speaker at several regional, national, and international meetings.
Dr. Rohatgi has served as Medical Director for Clinical Advice Services in Patient Experience at Stanford for over 10 years, overseeing after-hours clinical support and triage for 30+ services and 180+ clinics, and handling 90,000+ calls annually. This award-winning service has a strong track record in patient safety, reducing unnecessary ED and clinic visits, and reducing pages to on-call teams by over 90%.
She has served on multiple national committees: Society of Hospital Medicine's Research Committee, Hospital Quality and Patient Safety Committee, Perioperative Medicine Executive Council, Practice Management Committee, Perioperative and Consultative Medicine Educational Portal Planning Committee, and Leadership Committee for the Hospital Medicine National Writing Challenge. Dr. Rohatgi has served as a principal investigator and co-investigator for NIH and industry-sponsored trials. Recognized as a Top Hospitalist by the American College of Physicians, she has received numerous national and international awards for clinical care, quality improvement, teaching, and research.
Dr. Rohatgi has written on LLMs for clinical text summarization and pharmacogenomics, multimodal in-context learning (presented at NeurIPS), promises and limitations of AI, and digital twins. In her upcoming book, Dr. Rohatgi shares a blueprint for AI in medicine: where AI can help and how, global health AI trends, and tackling costs. Her unique lens spans clinical experience in rural India to Silicon Valley, managing patients in medical and surgical specialties, research on millions of patient records, investigator for clinical trials, patient experience, clinical triage, and health system operations. Dr. Rohatgi is passionate about innovative, value-based, sustainable solutions, and exploring new frontiers in healthcare. -
Dara Rouholiman
Affiliate, Anesthesia - Adult Pain Medicine
BioDara Rouholiman is a machine learning research engineer at Stanford AIM Lab, where he develops and evaluates predictive and generative models for anesthesia and perioperative medicine. His current research focuses on LLM evaluation in clinical settings, deep learning for time-series forecasting, and ML-driven perioperative risk prediction using electronic health records.
His work on tool-augmented LLMs for clinical calculations was published in Nature's npj Digital Medicine (2025). Previously, he led ML development at COR, an at-home blood-monitoring device startup (3 patents filed), and co-founded Telesphora, whose opioid overdose prediction model was deployed with the Connecticut Department of Public Health. He holds a B.S. in physical chemistry from UC Santa Cruz and serves as Lead Instructor for Stanford SASI's Healthcare Innovation Internship. -
Anuradha Roy
Casual - Non-Exempt, Anesthesia - Adult Pain Medicine
BioAnuradha (Anu) Roy is the Project Manager for the NCCIH R01 Grant, Single Session Pain Catastrophizing Treatment Efficacy and Mechanisms Trial in Department of Anesthesiology, Perioperative, and Pain Medicine at Stanford Medical School. Originally from the East Coast, she received her BS in Biomedical Engineering from the University of Virginia and her MSc in Public Health in Developing Countries from London School of Hygiene & Tropical Medicine. After years of working abroad in global public health, her research interest transitioned to the public health impact of chronic health conditions - in particular, chronic pain - and understanding the intersection of mind’s impact on health and well-being. For the past three years, on the R01, she has been running day-to-day operations and management of study recruitment, data collection/pre-processing, and reporting. In the near future, she plans to pursue a PhD in Clinical Psychology. In her spare time, Anu enjoys home/exterior design projects, spending time with her partner and dog, creating community, and finding the best food in the San Francisco Bay Area.
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Alexandra Ruan
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Alexandra Ruan is currently a Clinical Assistant Professor in the Department of Anesthesiology, Pain and Perioperative Medicine at Stanford University. She obtained her undergraduate degrees in Public Health and History of Science at The Johns Hopkins University, and subsequently returned to California for medical school at the University of Southern California Keck School of Medicine, where she graduated with a Distinction in Research in 2016. She completed her anesthesiology residency at Stanford University, where she was elected and served as Chief Resident during her CA-3 year.
Since graduating from residency, she stayed at Stanford Anesthesia, joining the Multi-Specialty Division (MSD), and completed an advanced clinical proctorship to join the liver transplant anesthesia group, a small select group of anesthesiologists within the MSD who also care for the patients undergoing liver transplantation.
Beyond clinical care, Dr. Ruan has authored several publications during her training, including most recently a review of anesthesia for robotic thoracic surgery, and continues to be involved in several scholarly projects. She has an interest in physician well-being, and is currently studying sleep disruption during resident night float. She also serves on the Stanford MD Admissions Panel as both a file reviewer and traditional interviewer.
You can follow her on Twitter: @RuanAlexandra -
Amin Sadeghi
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsApplications of artificial intelligence in medicine
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Vafi Salmasi
Assistant Professor of Anesthesiology, Perioperative and Pain Medicine (Adult Pain)
BioVafi Salmasi, M.D., M.S. is an Assistant Professor in the Department of Anesthesiology, Perioperative and Pain Medicine, Division of Pain Medicine atStanford University School of Medicine. He earned his medical degree from Tehran University of Medical Sciences in 2004 and completed hisanesthesiology training at Cleveland Clinic, where he also completed a research fellowship in the Department of Outcomes Research. He subsequently joined Stanford University for fellowship training in Pain Medicine and earned a Master of Science in Clinical Research and Epidemiology from Stanford in 2019.
Dr. Salmasi's research focuses on integrating pragmatic comparative effectiveness research with clinical care in perioperative and pain medicine, supported by his NIH funding. He is an active member of the neuromodulation team at Stanford Pain Management Center, where he has established and organizes the multidisciplinary team conference for neuromodulation candidates. His clinical expertise encompasses interventional pain management with particular emphasis on neuromodulation techniques including spinal cord stimulation and peripheral nerve stimulation; and minimally invasive spine techniques including basivertebral nerve ablation and percutaneous minimally invasive lumbar decompression. -
Stanley Samuels
Professor (Clinical) of Anesthesia, Emeritus
Current Research and Scholarly InterestsNeuroanesthesia; anesthesia in developing countries.
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Adam Craig Schlifke
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Schlifke is a board-certified anesthesiologist and former medical director with fundamental business training highly motivated to improve healthcare delivery in the US through technology. He enjoys working in entrepreneurial environments that are focused on designing innovative solutions that are well integrated into the healthcare workflow. Dr. Schlifke loves to "disrupt" healthcare delivery with technology-enabled services.
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Peter Schmidt
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioPete Schmidt, MD, MSc is an Assistant Clinical Professor in the Department of Anesthesiology, Perioperative, and Pain Medicine, Division of Pain Medicine at Stanford University School of Medicine, where he conceptualized and launched the Stanford Cancer Pain program. He provides comprehensive and individualized care for patients with cancer-related pain, including patients who are suffering from the effects of cancer treatment. His clinical expertise also includes ultrasound-guided nerve blocks, perioperative pain management, and safe medication tapering after definitive cancer treatment. He is board-certified in Anesthesiology, Pain Medicine, and Addiction Medicine.
Dr. Schmidt's research interests are in clinical trials, drug development, and novel regulatory endpoints. He has designed and led over a dozen clinical trials in the fields of pain management, neurology, infectious diseases, and rare diseases. Dr. Schmidt has published his research findings in several high-impact journals, including Science: Translational Medicine and the New England Journal of Medicine. He is also the author of several book chapters on pain management and perioperative management. -
Kristin Schreiber
Professor of Anesthesiology, Perioperative & Pain Medicine (Regional Anesthesia)
BioDr. Kristin Schreiber is a Professor and Regional Anesthesiologist whose clinical work involves caring for surgical patients in the perioperative period, and whose research work is centered around predicting and preventing Chronic Postsurgical Pain (CPSP). Her PhD in Neuroscience investigated mechanisms of spinal plasticity in the development of chronic pain states, and her translational clinical research program aims to understand which patient are at risk to develop CPSP, why, and how to best prevent it in different individuals. She employs the careful preoperative pain phenotyping, investigating factors that underlie variability in postsurgical trajectories, and testing both pharmacologic and behavioral interventions to reduce postsurgical pain. Her quantitative sensory testing lab-based studies investigate difference in pain processing, in the absence and presence of modulators of pain including regional anesthesia, placebo, distraction, and music. She has enjoyed continuous external funding from the NIH since 2015, and has held administrative roles including associate VC of Research, and VC of Faculty Development, and PI of a translational pain research training grant at Harvard Medical School. She is a handling editor at Anesthesiology, and Pain Medicine, and currently serves as the Chief of Regional Anesthesia in the Department of Anesthesiology, Perioperative, and Pain Medicine.
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Audrey Shafer
Professor of Anesthesiology, Perioperative and Pain Medicine, Emeritum
Current Research and Scholarly Interestsliterature and medicine, humanistic aspects of medicine and anesthesia care, language and medicine, communication, medical humanities, creative writing, arts and healthcare
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Steven L. Shafer, MD
Professor of Anesthesiology, Perioperative and Pain Medicine (Adult MSD) at the Stanford University Medical Center, Emeritus
Current Research and Scholarly InterestsPharmacokinetics and pharmacodynamics of intravenous anesthetics, including drug interactions and continuous measures of drug effect; model-based drug development; target controlled drug delivery; advanced models of drug behavior.
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Sajan Shah, MD, MBA
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Sajan Shah is a board-certified, fellowship-trained pain management specialist with the Stanford Health Care Pain Management Center. He is also a clinical assistant professor in the Department of Anesthesiology, Perioperative and Pain Medicine, Division of Pain Medicine at Stanford University School of Medicine.
Dr. Shah specializes in managing acute and chronic pain. He commonly cares for people living with complex spinal conditions that have not responded to conventional treatment. He offers a range of injections to manage pain, including joint corticosteroid injections, peripheral nerve blocks, trigger point injections, and Botox injections for migraines and dystonia. He has experience with neuromodulation techniques, including spinal cord stimulation and peripheral nerve stimulation, and minimally invasive spinal procedures. He strives to provide effective pain therapies that improve the everyday function and quality of life of his patients.
Dr. Shah’s research has explored topics in anesthesiology and pain medicine. He has studied chronic pain syndromes, including how to diagnose and manage rare pain conditions. Dr. Shah has published his findings in several peer-reviewed journals and co-authored a book chapter on complex regional pain syndrome. He has presented his research at national and international meetings, including those held by the American Academy of Pain Medicine, American Society of Regional Anesthesia and Pain Medicine, and North American Neuromodulation Society. -
Pilleriin Sikka
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsWhat makes certain experiences transformative, and how can we harness them to support resilience and mental health? I explore this question by studying emotions across various states of consciousness—waking, dreaming, anesthesia, psychedelics, and meditation. With a background in psychology, neuroscience, and anesthesiology, I bring together methods that are rarely combined: daily diaries and surveys, language and narrative analysis, neurophysiological recordings, lab experiments, and clinical trials. My work has three main aims: (1) to understand how affective experiences unfold across states; (2) to test whether these experiences can be deliberately shaped to support mental health; and (3) to identify the mechanisms that make them transformative. This interdisciplinary approach has led to the first controlled studies of anesthesia-induced dreams for trauma, new insights into peace of mind and emotion regulation, and cross-state comparisons showing how affective experiences in altered states can foster resilience. My long-term goal is to develop a new frontier in affective science: the study of how transformative experiences across different states of mind can improve well-being.
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Laura Simons
Professor of Anesthesiology, Perioperative and Pain Medicine (Pediatric)
Current Research and Scholarly InterestsI am a Professor in the Department of Anesthesiology, Perioperative, and Pain Medicine at Stanford University School of Medicine and a clinical psychologist who evaluates and treats youth presenting with chronic pain in the Pediatric Pain Management Clinic (PPMC) at Stanford Children’s Health. My program of research aims to utilize a pain neuroscience psychology approach to gain a mechanistic understanding of cognitive and affective processes in pediatric pain, perform rigorous patient-oriented research that translates targeted assessment into mechanistically informed treatment approaches for optimal clinical care and leverage the ubiquity of digital health to enhance patient access and reach. Central to these goals are projects targeting adolescence and youth adults with chronic pain that encompass defining brain signatures of threat interpretation, evaluating the efficacy of graded exposure (NCT03699007), deriving a biosignature of improvement vs. persistence of pain and disability (NCT04285112), and evaluating the impact of virtual reality on pain rehabilitation (NCT04636177). These studies along with additional work examining the journey of pain care for youth with pain and their parents form a comprehensive research portfolio in the realm of understanding and treating chronic pain in young people. My long-term career goal is to lead a robust research program focusing on alleviating the suffering of youth and emerging adults with chronic pain.
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Vanila M. Singh, MD MACM
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr Singh is the immediate past Chief Medical Officer in the US Department of Health and Human Services and was Chairperson of the highly regarded HHS Task Force in conjunction with the Department of Defense and the Veterans Affairs. She led this group to the comprehensive and approachable final report submitted to Congress. She is a clinical associate professor of Anesthesiology, Pain and Peri-operative Medicine at Stanford and is a teaching mentor at Walter Reed National Military Medical Center.
Pain Management Best Practices HHS Task Force Report: https://www.hhs.gov/sites/default/files/pain-mgmt-best-practices-draft-final-report-05062019.pdf
The Best Practices Pain Inter-agency report that was convened by US Department of HHS in conjunction with Department of Defense and the Veterans Administration is supported by over 160 organizations including the Human Rights Watch, dozens of patient advocacy groups, respected medical organizations including AMA, AAOS, AAPS, ASA, CMA, ASIPP, AAPM, ACOG, CSNS, and dozens of others and key stakeholders such as nursing, social workers, integrative health primary physicians pharmacists and others. There were over 10,000 public comments highlighting the challenges that forced tapering of opioids and the abandonment of chronic pain patients across the nation. The significant patient harms have been a topic of concern with the resulting number of suicides and adverse clinical outcomes pushing patients to the medically unsupervised black market.
Dr Singh has a background in molecular and cell biology, economics, pain medicine, and regional anesthesia with a forte in advanced ultrasound guided procedures for pain and anesthesia medicine. She is double board-certified in pain and anesthesiology. She has served in medical ethics, and to served on scientific editorial boards, committees for the American Society of Regional Anesthesia, American Society of Interventional Pain Physicians, California Medical Association, and the Santa Clara County Medical Association . She has an interest & remains involved in health policy with a background in economics. Dr Singh has been invited and has spoken extensively around the country about the opioid crisis and pain management as well as the growing illicit drug crisis afflicting the nation. Dr Singh's practice uniquely focuses on regional anesthesia and peri-operative, subacute, and the development of chronic pain, with an appreciation on complimentary and traditional medicine approaches that emphasizes an individualized patient-centered approach. She has interests that include public health, persistent pain following surgical procedures, and long term chronic and complex pain issues. Dr. Singh has a background and interest in education for medical students, residents, and fellows. She has identified the growing clinical administrative burden of physicians as a challenge to good patient care, and has spoken about EHR and health IT in general. She strongly believes in a compassionate, individualized patient-centered approach to medicine. She completed a masters in academic medicine as part of her professional development to further enhance leadership, educational curriculum development, interdisciplinary work and various presentations and projects with faculty from around the country. -
Kristen M. Slater, PsyD
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
Bio“Understanding and appreciating the totality of a person’s experience within the context of a challenging pain condition is essential to helping them heal in a way that honors their body and reduces suffering,” says Dr. Kristen Slater. “With a compassionate, interdisciplinary team in place, I wholeheartedly believe that anyone living with pain can pursue a meaningful, values-driven life.”
Dr. Slater is a Clinical Assistant Professor in the Department of Anesthesiology and Perioperative Pain Medicine at Stanford University School of Medicine, where she specializes in pain psychology and behavioral medicine.
She earned her Doctorate in Psychology (PsyD) with an emphasis in Behavioral Medicine and Health Psychology from Loma Linda University. She completed her APA-accredited predoctoral internship at the Southern Arizona VA Health Care System in Tucson, Arizona, where she developed a deep appreciation for the profound impact pain has on all domains of life — and the transformative potential of interdisciplinary pain treatment.
Dr. Slater went on to complete an APA-accredited Postdoctoral Fellowship in Pain Psychology at Stanford University School of Medicine in 2014. Following fellowship, she served as Lead Psychologist and Director of Behavioral Medicine and Psychological Services at Comprehensive Spine and Sports Center in Campbell, California, where she co-founded and helped develop both the Functional Restoration Program and the Pain Psychology Program. During this time, she also maintained a clinical instructor role at Stanford and a private practice.
She transitioned to Stanford full-time in 2019 and now dedicates the majority of her work to delivering and advancing evidence-based pain psychology interventions within a multidisciplinary framework. Her clinical work focuses on comprehensive pain evaluations, neuromodulation candidacy assessments, and mechanism-based behavioral treatments for brain-based and complex chronic pain conditions.
Dr. Slater is actively involved in advancing the field through research and serves as an investigator on multiple NIH- and PCORI-funded clinical trials aimed at improving treatment accessibility, efficacy, and implementation. She is also faculty with the Empowered Relief™ program and is a Master Trainer, teaching national and international workshops to train clinicians in delivering the single-session, evidence-based pain relief skills class (www.empoweredrelief.com).
Outside of work, Dr. Slater enjoys spending time with her family, hiking, traveling, and visiting her home state of Colorado. -
Katie Speirs M.D.
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Speirs is a practicing Anesthesiologist at Stanford Hospital in Palo Alto, CA. She is a member of the multi-specialty division with a focus on Head and Neck and Thoracic Anesthesia subdivisions. Passionate about education, Dr. Speirs values highly the art of teaching and excellence in clinical care within the medical community. She participates in the education of all levels of student ranging from undergraduate to fellow. She is an advocate for green initiatives and sustainability in healthcare. Dr. Speirs strives to enhance collaboration and communication within the medical field and was involved in the introduction of personalized scrub caps to the operating rooms at Stanford. With a unique blend of medical expertise, dedication to education, and environmental consciousness, Dr. Speirs is at the forefront of shaping a holistic approach to high quality healthcare at Stanford.
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David Stahl
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioDavid Stahl, MD FASA is a Clinical Professor of Anesthesiology at Stanford University and the Division Chief of Critical Care. Clinically he has a particular interest in Obstetric Critical Care and served on the Maternal Mortality Review Committee for the state of Ohio for almost 10 years. His combined interest in education and obstetric critical care has led to appointment as the Vice Chair for the ASA Education Track Subcommittee on Obstetric Anesthesia, and as chair of the SOAP Education Steering Committee and member of the SOAP Board of Directors. He is also an APPLIED examiner for the American Board of Anesthesiology. His other professional interests include the use of technology in medical education, as well as exploring resilience and flourishing in medical trainees and faculty.
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Donald Stanski
Professor of Anesthesia, Emeritus
Current Research and Scholarly InterestsPharmacokinetics and dynamics of anesthetic drugs.
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Creed Stary
Associate Professor of Anesthesiology, Perioperative and Pain Medicine (MSD) and, by courtesy, of Ophthalmology
Current Research and Scholarly InterestsMechanisms promoting neuronal survival following cerebral ischemia-reperfusion injury; utilizing microRNA's to target multiple pathways to promote mitochondrial homeostasis and cell survival; anesthetic neurotoxicity; astrocyte-neuronal interaction
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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
Current 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.
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Sarah Stone
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine
BioDr. Sarah A. Stone is a board certified anesthesiologist.
Dr. Stone is from Chicago, IL and graduated from the Chicago Medical School. She went on to complete internship, anesthesia residency and fellowship (neuroanesthesia) at Stanford. Dr. Stone is part of the Division of Neuroanesthesia and enjoys complex intracranial neurosurgery. -
Ayesha Sujan
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
BioAyesha C. Sujan, PhD, is a licensed clinical psychologist with specialized clinical training in pediatric pain psychology and extensive research experience in pharmacoepidemiology, particularly in using large administrative datasets to study central nervous system medication and substance use during pregnancy. She is currently a postdoctoral fellow under the primary mentorship of Dr. Jennifer Rabbitts, Chief of Pediatric Pain, in the Department of Anesthesiology, Perioperative and Pain Medicine at Stanford University School of Medicine, and is supported by an NIH T32 training grant (T32GM089626) focused on developing leaders in academic anesthesiology and pain medicine research. In addition to contributing to Dr. Rabbitts’ NIH-funded research on mechanisms and treatment of pain in youth undergoing surgery, she leads independent studies on pediatric chronic abdominal pain and disorders of gut–brain interaction, with a growing focus on central nervous system medication treatment for these conditions. Clinically, she conducts psychosocial assessments and provides evidence-based pain psychology treatment one day per week (20% FTE) in the outpatient pediatric pain management clinic at Stanford University School of Medicine, ensuring strong clinical grounding and translational relevance of her research program.
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Pervez Sultan
Professor of Anesthesiology, Perioperative and Pain Medicine (Obstetrics) and, by courtesy, of Obstetrics and Gynecology
BioDr. Pervez Sultan is a Professor in the department of Anesthesiology, Perioperative and Pain Medicine and (By Courtesy) in the department of Obstetrics and Gynecology at Stanford University School of Medicine. He is also an Honorary Professor at University College London in the department of Targeted Intervention. His research interests include defining, characterizing, measuring and improving postpartum recovery.
He has authored over 185 peer reviewed publications and presented the Ostheimer Lecture at the 2023 Society for Obstetric Anesthesia and Perinatology annual meeting.
Dr. Sultan is an NIH funded researcher. He is the principal investigator for 2 R01 grants: one developing and validating a measure for postpartum sleep and another exploring interventions for PTSD after childbirth. He is also a co-investigator for a Maternal Centers of Excellence U54 award exploring Inequities in Hemorrhage-related Severe Maternal Morbidity and is a Co-Investigator on a T90 grant.
Dr. Sultan is an elected member of the Association of University Anesthesiologists. He serves on the Society for Obstetric Anesthesia and Perinatology (SOAP) Board as the Director from Academic Practice, and serves on the Annual Meeting and Live Events and Research Committees.
Dr. Sultan is a former Arline and Pete Harman Endowed Faculty Scholar of the Stanford Maternal and Child Health Research Institute at Stanford University and a previous recipient of the UK National Institute of Academic Anesthesia Research Award.
NIH Bibliography: https://www.ncbi.nlm.nih.gov/myncbi/pervez.sultan.1/bibliography/public/
Researchgate profile: https://www.researchgate.net/profile/Pervez_Sultan2
Google Scholar profile: https://scholar.google.com/citations?user=Z2ftv_IAAAAJ&hl=en
Twitter: @PervezSultanMD -
Eric Sun
Associate Professor of Anesthesiology, Perioperative and Pain Medicine (MSD)
Current Research and Scholarly InterestsMy research examines questions of health economics and health policy, with a focus on economics and policy in the perioperative setting. Current research topics include the economics of treatments for chronic pain, as well as how physician practice organization affects outcomes and costs.
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Louise Y Sun
Professor of Anesthesiology, Perioperative and Pain Medicine (Cardiac)
BioDr. Louise Sun is a Professor of Anesthesiology, Perioperative and Pain Medicine and Director of Cardiovascular Research. She is an Adjunct Scientist at the Institute for Clinical Evaluative Sciences (ICES) in Toronto. Prior to this, she was an Associate Professor of Anesthesiology and Epidemiology, Director of Big Data and Health Bioinformatics Research at the University of Ottawa Heart Institute, and a Clinical Research Chair in Big Data and Cardiovascular Outcomes at the University of Ottawa.
Dr. Sun received her medical degree from McMaster University. She completed her anesthesiology residency at the University of Ottawa and her Masters of Science in Epidemiology at the Harvard School of Public Health, followed by a clinical and research fellowship in cardiac anesthesia at the University of Toronto. She then joined the Division of Cardiac Anesthesiology at the University of Ottawa Heart Institute and was cross appointed as an ICES faculty member.
Dr. Sun’s areas of clinical focus are hemodynamic monitoring and heart failure. Her methodologic areas of focus are the conduct of population-based cohort studies using large healthcare databases; predictive analytics; sex and gender epidemiology; patient engagement; innovative methods for data processing and warehousing; and software and applications development. Her research leverages big data and digital technology to bridge key gaps in the delivery of care and outcomes for patients with heart failure and/or undergoing cardiovascular interventions, zooming in on sex/gender and personalized care. She holds several patents and collaborates with health authorities and policy makers to evaluate and report on models of cardiac healthcare delivery.
Dr. Sun is active in the scientific community. She sits on a number of US, Canadian and international editorial boards and scientific and grant review committees, and collaborates nationally and internationally on a variety of population health and data science initiatives. Her patient-centered research program aims to improve access to care and outcomes, focusing on personalized risk stratification and long-term, patient-defined outcomes. She has authored over 100 peer-reviewed papers and published in leading clinical journals including JAMA, JAMA Cardiology, JAMA Internal Medicine, Circulation, JACC, Diabetes Care, and Anesthesiology. Her research program has been well funded by the Canadian Institutes of Health Research (CIHR), the Heart and Stroke Foundation of Canada, and the Ontario Ministry of Health. -
Moe Takenoshita
Postdoctoral Scholar, Anesthesiology, Perioperative and Pain Medicine
BioI’m a clinician‑scientist with expertise in perioperative care and maternal health, bridging evidence-based medicine, equity, and implementation science.
I’m currently taking a leading role in a multicenter, longitudinal NIH‑funded study with Stanford University’s Department of Anesthesiology—aimed at improving maternal outcomes. In addition, I lead multiple international research studies in maternal care, with research experience both in the United Kingdom and the United States, giving me valuable cross‑system insights.
I’m passionate about translating clinical passion into tangible impact, ensuring that technological solutions are designed with the patients' and their communities in mind. If you’re working in perioperative medicine, global maternal health, or translational medicine, let’s connect to explore collaborative opportunities. -
Pedro Tanaka
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
BioPedro Tanaka is a Clinical Professor in the Department of Anesthesia at Stanford University Medical School. He is Brazilian and completed medical school, anesthesiology training, and his PhD in clinical investigation in Brazil. He graduated from the Master of Academic Medicine program at the University of Southern California in 2014 and completed a doctoral program in education at the University of Illinois at Chicago in 2021. At Stanford, he has been involved with resident education as an Associate Program Director and served as the inaugural Vice-Chair for Diversity, Equity, and Inclusion in the Department of Anesthesiology. He currently serves as an Associate Designated Institutional Official for Graduate Medical Education and Associate Dean for Academic Affairs. He is also thrilled to be an Assistant Director with COACHME. Leveraging a rich foundation in Medicine, Education, Leadership, and Executive Coaching, He offers a unique blend of methodologies designed to empower faculty members on their journey of self-discovery within the academic environment. His approach is tailored to assist clinician-educators in mastering the challenges of their roles, enhancing their educational impact, and advancing their careers in academic medicine.
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Yun Tao
Student Svcs Offcr 1, Anesthesiology, Perioperative and Pain Medicine
Current Role at StanfordClerkship Program Coordinator
Department of Anesthesia
Stanford University School of Medicine -
Vivianne Tawfik
Associate Professor of Anesthesiology, Perioperative and Pain Medicine (Adult Pain)
Current Research and Scholarly InterestsMy overall research interest is to understand how the immune system interacts with the nervous system after injury to promote the transition from acute to chronic pain. In my clinical practice I care for patients with persistent pain that often occurs after minor trauma such as fracture or surgery. Using basic science approaches including whole system immune phenotyping with mass cytometry and genetic manipulation of peripheral and central immune cells, we seek to dissect the temporal and tissue-specific contribution of these cells to either promotion or inhibition of healing.
