School of Medicine


Showing 61-70 of 205 Results

  • Pedro Martins Gomes de Oliveira, MD

    Pedro Martins Gomes de Oliveira, MD

    Clinical Assistant Professor, Otolaryngology (Head and Neck Surgery)

    BioDr. Gomes de Oliveira is an oral maxillofacial surgeon, head and neck surgeon, and sleep specialist with the Stanford Health Care Sleep Surgery Program. He is also a clinical assistant professor in the Department of Otolaryngology – Head and Neck Surgery, Division of Sleep Surgery at Stanford University School of Medicine.

    Dr. Gomes de Oliveira specializes in orthognathic (jaw) and sleep surgery. He treats simple to complex cases of obstructive sleep apnea, creating personalized, effective care plans for each of his patients.

    Dr. Gomes de Oliveira studies new treatments and best practices in jaw, sleep, and facial surgeries. He has analyzed psychiatric and cardiovascular outcomes in sleep surgery patients and researched sports-related facial fractures. Dr. Gomes de Oliveira has a background as a clinical and scientific researcher for the NOVA Clinical Research Unit in Lisbon, Portugal.

    National and international peer-reviewed journals, including the Journal of Cranio-Maxillo-Facial Surgery, have published Dr. Gomes de Oliveira’s work. He has been invited to share his findings at national and global meetings, including for the American Academy of Otolaryngology and the European Association for Cranio Maxillo Facial Surgery (EACMFS).

    Dr. Gomes de Oliveira is a member of EACMFS and the Spanish Society of Oral and Maxillofacial and Head and Neck Surgery. He is also a board member of the Portuguese Society of Maxillofacial Surgery.

  • Varun Goyal, PhD

    Varun Goyal, PhD

    Postdoctoral Scholar, Otolaryngology - Head & Neck Surgery

    BioDr. Varun Goyal is a Postdoctoral Scholar in Otolaryngology at Stanford University, applying his expertise in nonlinear systems, biomechanics, acoustics, and vibrations to advance the understanding of hearing. He earned his Ph.D. in Mechanical Engineering from the University of Michigan, where he worked at the intersection of mechanics and biological systems to develop computational frameworks for mechanosensory transduction in mammalian ears, with a particular focus on inner-ear hair bundles.

    His background spans structural and fluid dynamics, finite element analysis, and control systems, with a strong emphasis on applying these techniques to problems in ear physiology. Dr. Goyal also conducted research at the Center for Nondestructive Evaluation (CNDE) during his bachelor's and master’s studies at IIT Madras, where he designed multifunctional acoustic waveguides for ultrasonic energy transmission and temperature sensing.

    He has led and contributed to high-impact R&D projects across leading academic institutions, including RWTH Aachen University in Germany, Nanyang Technological University in Singapore, and Nagaoka University of Technology in Japan, as well as industry partners such as Mondelez International and Plasma Giken Co., Ltd. in Japan. Driven by curiosity and a commitment to understanding how complex systems operate, Dr. Goyal's work integrates theory, computation, and experiment to address fundamental questions in auditory biomechanics.

  • Stefan Heller, PhD, MS

    Stefan Heller, PhD, MS

    Edward C. and Amy H. Sewall Professor in the School of Medicine and Professor of Otolaryngology - Head & Neck Surgery (OHNS)

    Current Research and Scholarly InterestsOur research focuses on the inner ear, from its earliest manifestation as one of the cranial placodes until it has developed into a mature and functioning organ. We are interested in how the sensory epithelia of the inner ear that harbor the sensory hair cells develop, how the cells mature, and how these epithelia respond to toxic insults. The overarching goal of this research is to find ways to regenerate lost sensory hair cells in mammals.

  • Katie Hohenberger, MD

    Katie Hohenberger, MD

    Clinical Assistant Professor, Otolaryngology (Head and Neck Surgery)

    BioDr. Katie Hohenberger is a fellowship-trained otolaryngologist and head and neck surgeon with Stanford Health Care. She is also a clinical assistant professor in the Department of Otolaryngology, Division of Head and Neck Surgery at Stanford University School of Medicine.

    Dr. Hohenberger specializes in diagnosing and treating a variety of conditions that affect the head and neck, with a focus on benign (noncancerous) and cancerous thyroid and parathyroid disorders. She offers comprehensive care for endocrine conditions, which includes in-office ultrasounds, biopsies, ablation procedures, and surgical treatments.

    Dr. Hohenberger’s research is focused on the management of head and neck cancers and thyroid nodules. She also studies techniques for improving outcomes in head and neck surgery.

    Dr. Hohenberger has published her research in several peer-reviewed journals, including Oral Oncology, Journal of Cellular and Molecular Medicine, and Annals of Surgical Oncology. She has also presented to her peers at regional and national meetings, including annual meetings of the American Thyroid Association and the Society for Surgical Oncology.

    Dr. Hohenberger is a member of the American Academy of Otolaryngology – Head and Neck Surgery, the American Head and Neck Society, and the American Thyroid Association.

  • Chris Holsinger, MD, FACS

    Chris Holsinger, MD, FACS

    Professor of Otolaryngology - Head & Neck Surgery (OHNS)
    Master of Liberal Arts Student, admitted Autumn 2024

    Current Research and Scholarly InterestsDr. Holsinger’s surgical practice focuses on the surgical management of benign and malignant diseases of the thyroid, parathyroid and head and neck.

    His areas of clinical interest include endoscopic head and neck surgery, including robotic thyroidectomy, transoral robotic surgery and transoral laser microsurgery, as well as time-honoured approaches of conservation laryngeal surgery, supracricoid partial laryngectomy.