School of Medicine
Showing 1,641-1,650 of 5,034 Results
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Ilang M. Guiroy, MD
Clinical Assistant Professor, Psychiatry and Behavioral Sciences
BioDr. Ilang M. Guiroy is a board-certified, fellowship-trained physician scientist and psychiatrist at Stanford Health Care and Lucile Packard Children’s Hospital Stanford. She is a Clinical Assistant Professor in the Department of Psychiatry and Behavioral Sciences at Stanford University School of Medicine.
Dr. Guiroy is director of the Guiroy Lab at Stanford. Her research explores maternal-infant mental health and digital mental health, including the use of social media, digital communities, and AI for mental health. She developed a groundbreaking telehealth platform to deliver psychotherapy via group chat to digital communities.
Dr. Guiroy treats mental health conditions in patients throughout the lifespan, from conception to elder age. She has a special interest in infant, child, and maternal mental health and provides medication management during pregnancy, postpartum, and breastfeeding. Dr. Guiroy provides expert support to patients coping with birth trauma, transitioning to motherhood, and fostering infant attachment and maternal bonding. Dr. Guiroy is skilled in over twelve therapy modalities including maternal-infant dyadic therapy, interpersonal therapy (IPT), and cognitive behavioral therapy (CBT).
Dr. Guiroy has published her research in peer-reviewed journals, including Journal of Technology in Behavioral Science and Telemedicine and e-Health. She has also presented to her peers at national conferences for the American Academy of Child and Adolescent Psychiatry (AACAP) and the Society for Digital Mental Health (SDMH).
Dr. Guiroy is a member of the AACAP, the SDMH, the American Psychiatric Association (APA), and the International Marcé Society for Perinatal Mental Health. -
Kip E. Guja, MD PhD
Clinical Assistant Professor, Radiology - Rad/Nuclear Medicine
Current Research and Scholarly InterestsMy current research interests include:
1) PET/MR and PET/CT imaging in children and adults, for oncologic and non-oncologic indications
2) Targeted radionuclide therapy and theragnostics
3) Pre-clinical development and clinical translation of novel radiopharmaceuticals -
Vanessa Gulla, MD
Clinical Assistant Professor, Urology
BioDr. Gulla is a board-certified urologist with fellowship training in endourology. She is a clinical assistant professor in the Stanford University School of Medicine Department of Urology.
For each patient, she develops a comprehensive, compassionate care plan customized to individual needs. Her goal is to help each patient achieve the best possible health and quality of life.
Dr. Gulla performs the complete spectrum of diagnostic and treatment procedures for urological conditions. She treats disorders including benign prostatic hyperplasia (BPH), blood in urine, kidney stones, male and female voiding dysfunction, neurogenic bladder, prostate cancer, and over active bladder.
She excels at ureteroscopy and cystoscopy (examination of the bladder and urinary tract with a scope), endourology (minimally invasive treatment of kidney stones), laser therapy, ultrasound-guided diagnosis and treatment, urodynamic testing, and other techniques.
To help advance her field, Dr. Gulla has conducted research. Among the topics she has investigated are voiding cystourethrogram (VCUG) testing in children for bladder and urethral abnormalities and for conditions that can lead to kidney infections.
She has presented her research findings at the national meeting of the American Urologic Association. She also has published papers in the Journal of the American College of Surgeons and elsewhere.
She is a member of the American Urologic Association. -
Ruwan Gunaratne
Instructor, Medicine - Hematology
BioRuwan Gunaratne, MD, PhD is an Instructor in Hematology at Stanford University School of Medicine and a board-certified hematologist-oncologist with a clinical focus on acute myeloid leukemia (AML), myelodysplastic syndromes (MDS), and myeloproliferative neoplasms (MPNs). His clinical and translational research centers on improving disease monitoring in myeloid cancers using personalized circulating tumor DNA (ctDNA) profiling, a blood-based approach designed to more sensitively track measurable residual disease (MRD), assess treatment response, refine risk stratification, and detect relapse earlier across the myeloid disease spectrum. Dr. Gunaratne’s work has been recognized with awards from the American Society of Hematology and the Stanford Cancer Institute, and he is actively committed to advancing precision medicine approaches for patients with myeloid malignancies.
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Matthew Gunther, MD, MA
Clinical Associate Professor, Psychiatry and Behavioral Sciences - Medical Psychiatry
Clinical Assistant Professor (By courtesy), Medicine - Primary Care and Population HealthCurrent Research and Scholarly InterestsDr. Gunther’s scholarly work focuses on neuropsychiatric syndromes arising in the context of medical illness, with particular emphasis on delirium, catatonia, psychopharmacology in the medically ill, and the psychiatric sequelae of critical illness. His research spans the identification, assessment, and management of acute brain dysfunction in hospitalized and critically ill populations, including studies evaluating delirium prediction tools, bedside diagnostic instruments, and neurorecovery outcomes following medical insults. He has contributed to the validation and clinical application of the Stanford Proxy Test for Delirium (S-PTD) and related delirium risk stratification efforts, and has authored systematic reviews and case-based scholarship addressing catatonia, alcohol withdrawal syndromes, and medication-related neurotoxicity. In parallel, Dr. Gunther’s work in integrated behavioral health and medical education examines how psychiatry-led, skills-based interventions can improve recognition of neuropsychiatric and trauma-related symptoms in primary care and inpatient medical settings. Across these domains, his research emphasizes translational, clinically grounded approaches that equip non-psychiatric clinicians to manage complex neuropsychiatric presentations with greater confidence and precision.
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H. Henry Guo, MD, PhD
Clinical Professor, Radiology
Current Research and Scholarly InterestsQuantitative CT
AI assisted radiology interpretation
PET imaging of lung diseases
CT imaging biomarkers heart and lung diseases
Quality assurance of ultralow dose CT scans
Post radiation treatment changes of lung tumors
3D printing
