School of Medicine
Showing 1-6 of 6 Results
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Julia J. Chang, MD
Clinical Assistant Professor, Medicine - Endocrinology, Gerontology, & Metabolism
Clinical Assistant Professor (By courtesy), NeurosurgeryBioDr. Chang is a board-certified endocrinologist. She is a Clinical Assistant Professor in Stanford Medicine’s Division of Endocrinology and, by courtesy, the Department of Neurosurgery. She specializes in pituitary disorders, including prolactinomas, Cushing disease, acromegaly, non-functional pituitary masses and cysts, and hypopituitarism, as well as transgender health and gender-affirming hormone care.
For each patient, she develops a comprehensive, compassionate care plan personalized to individual needs. Her goal is always the best possible health and quality of life for every patient in her care.
Dr. Chang actively leads several pituitary and transgender care research, quality improvement, and education initiatives. She teaches Stanford trainees and serves as the associate program director for the Stanford Endocrinology Fellowship. She has published widely and presented her research at international conferences and is a member of the Endocrine Society, Pituitary Society, and the World Professional Association of Transgender Health. She is a native English speaker, and she also understands Korean.
In-person and telehealth appointments with Dr. Chang are available at Stanford Endocrinology Clinic at Hoover Pavilion, Pituitary Center at Stanford Neurosciences Health Center, and the Stanford Brain Tumor Center at Stanford Cancer Center. She is also a part of the LGBTQ+ Health Program. -
Julie Chen
Clinical Assistant Professor, Medicine - Endocrinology, Gerontology, & Metabolism
BioJulie Chen, MD, is a board-certified endocrinologist and clinical assistant professor in the division of endocrinology at Stanford University. Dr. Chen diagnoses and treats a wide range of conditions with a focus on endocrine tumors that affect the thyroid, parathyroid, adrenal, and pituitary glands. She also works closely with cancer specialists to treat the endocrine side effects associated with immunotherapy. Dr. Chen recognizes that patients are more than their disease. She views her relationship with each patient as a partnership and develops a personalized care plan for each one. Dr. Chen is committed to helping patients achieve the best possible outcomes through comprehensive treatment.
Dr. Chen is also passionate about medical education and mentoring. She currently serves as the Program Director for the Endocrinology Fellowship Program at Stanford University. She has given numerous lectures to medical students, residents, and fellows. -
Katrin Chua
Professor of Medicine (Endocrinology, Gerontology and Metabolism)
Current Research and Scholarly InterestsOur lab is interested in understanding molecular processes that underlie aging and age-associated pathologies in mammals. We focus on a family of genes, the SIRTs, which regulate stress resistance and lifespan in lower organisms such as yeast, worms, and flies. In mammals, we recently uncovered a number of ways in which SIRT factors may contribute to cellular and organismal aging by regulating resistance to various forms of stress. We have now begun to characterize the molecular mechanisms by which these SIRT factors function. In particular, we are interested in how SIRT factors regulate chromatin, the molecular structure in which the DNA of mammalian genomes is packaged, and how such functions may link genome maintenance to stress resistance and aging.
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Colleen Craig
Casual Employee, Medicine - Med/Endocrinology
BioDr. Craig’s research interests center on examining the roles of incretin gut hormones on glucose metabolism and weight, and on the development and application of incretin-based therapies for treatment of related conditions. In particular, Dr. Craig's clinical research has focused on elucidating the role of GLP-1 in mediating hyperinsulinemic hypoglycemia conditions, including post-bariatric hypoglycemia (PBH) and congenital hyperinsulinism (HI), and on the role of GLP-1 in influencing feeding behaviors. Dr. Craig obtained her M.D. at Brown University School of Medicine and completed her postdoctoral research fellowship at Stanford University School of Medicine.
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Lawrence Crapo
Professor of Medicine (Endocrinology, Gerontology and Metabolism) at the Santa Clara Valley Medical Center, Emeritus
Current Research and Scholarly InterestsInvestigation of the epidemiology of diabetic ketoacidosis (DKA) at a public hospital. All cases of DKA at SCVMC occurring over the past 5 years have been identified. Of the 480 cases of DKA, about 1/3 are in Type II diabetics, and 2/3 in Type I diabetics. We are exploring the causes of DKA in the two groups.
