Stanford University
Showing 1,121-1,130 of 1,616 Results
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Johanna S. Rosado Lozoya
Postdoctoral Scholar, Dermatology
BioDr. Johanna Rosado is a postdoctoral researcher in dermatology, mentored by Dr. Anne Chang and Dr. Zakia Rahman, studying skin frailty as a potential window into systemic disease, aging, and healthspan. Originally trained as a physician in Mexico City, she has four years of clinical experience in plastic and reconstructive surgery, primary care, and community health.
Her research focuses on understanding how skin frailty reflects broader changes in health, function, and resilience. She is also interested in skin cancer prevention, combating health misinformation, and translating evidence into accessible, actionable information that supports healthy aging.
As a New Maps of Life Fellow, she hopes to advance interdisciplinary and community-engaged approaches to promote healthier aging, and support function and quality of life across the lifespan. Her long-term goal is to integrate dermatology, prevention, and community engagement to advance a more proactive model of healthcare focused not only on treating disease, but on helping people maintain health, independence, and well-being throughout life. -
Kevin Rose
Postdoctoral Scholar, Structural Biology
Current Research and Scholarly InterestsI am interested in studying organelle dysfunction and host cell responses at the highest resolution possible in natively preserved tissues. To do this, I couple correlative light and cryo-Electron Tomography (cryo-ET) and perform ultrastructural analysis of healthy and diseased organelles. This technique hopes to uncover new molecular details of pathophysiology so that we can improve our understanding of diseases such as cancer and neurodegeneration to improve the rationale therapeutic design.
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Soumyadeep Roy
Postdoctoral Scholar, Biomedical Informatics
BioI am a postdoctoral scholar at the Center for Biomedical Informatics Research of Stanford University, advised by Prof. Tina Hernandez-Boussard.
My primary area of research is natural language processing, with expertise in medical and healthcare applications. My research areas of interest are Foundation Models for Medicine, Generative AI, Text Summarization, and Efficient Pretraining.
I hold a PhD in Computer Science and Engineering from the Indian Institute of Technology Kharagpur, where I worked with Prof. Niloy Ganguly and Prof. Shamik Sural. Here, I was part of the Complex Networks Research Group (CNeRG). My PhD thesis is titled “Domain Adaptation for Medical Language Understanding”, where I developed novel domain adaptation techniques to effectively and efficiently adapt open-domain AI models to the medical domain.
In summary, I have six years of experience working with medical NLP data, which includes clinical trial registry data (2018-2021), medical forum questions (2020-2021), DNA sequence data (2021-2024), biomedical scientific literature (2023 - 2025), clinical data (2021-2023) and EHR clinical notes (2025). My medical AI research experience includes 2.5 years at L3S Research Germany collaborating with Hannover Medical School as well as a 7-month research internship at GE HealthCare Technology and Innovation Center (HTIC) in Bangalore, India. I also presented a tutorial on March 10, 2025 titled "Building Trustworthy AI Models for Medicine" at WSDM 2025 held in Germany.
In my free time, I like hiking, and playing chess or table tennis. -
Alejandra Ruiz
Postdoctoral Scholar, General Surgery
BioDr. Alejandra Ruiz is a physician-scientist working at the intersection of clinical medicine, health services research, and community-engaged intervention design. Based on her clinical experience in high-complexity settings, she works to optimize integrative care models that address both physical and mental health needs.
She is currently a postdoctoral researcher in the Departments of Emergency Medicine and General Surgery, where she examines structural barriers to care among underserved populations and develops pathways to improve access and care delivery. Her work is grounded in community-based participatory research, through which she designs, implements, and evaluates culturally responsive interventions. Dr. Ruiz is committed to advancing equitable, sustainable models of care that improve access, engagement, and patient outcomes.
