School of Medicine
Showing 51-100 of 169 Results
John V. Gahagan, MD
Clinical Assistant Professor, Surgery - General Surgery
Bio John Gahagan, MD is a Clinical Assistant Professor of Surgery in the Section of Colorectal Surgery. He has extensive training in advanced minimally invasive surgical techniques including robotic and laparoscopic surgery. He has authored several textbook chapters and original articles in peer-reviewed journals. His clinical practice is focused on the surgical treatment of colon and rectal cancers, inflammatory bowel disease (ulcerative colitis and Crohn?s disease), and benign colon and anorectal diseases (diverticulitis, hemorrhoids, fistulas, fissures). He believes in patient-centered care and multi-disciplinary approach to the treatment of diseases of the colon, rectum and anus. He joined Stanford in 2019 and is excited to build a Stanford colorectal surgery practice in the East Bay and Tri-Valley area at Stanford ? ValleyCare in Pleasanton.
Manuel Garcia Toca
Clinical Associate Professor, Surgery - Vascular Surgery
Current Research and Scholarly Interests Open and endovascular management of vascular trauma, aortic dissection, complex thoracic and abdominal aortic aneurysm disease, critical limb ischemia, extracranial cerebrovascular disease and dialysis access.
Clinical Assistant Professor, Surgery - Plastic & Reconstructive Surgery
Bio Dr. Dyani Gaudilliere specializes in Dental Surgery and Oral Oncology in a hospital setting. As a hospital dentist she performs surgical treatment of infection and trauma to the teeth and supporting alveolar bone. She also performs medically necessary dental clearance and extractions in the context of larger medical conditions, such as cardiac disease, joint replacement, or organ transplantation. As an oral oncologist, she specializes in surgical dental treatment prior to, during, and following radiation therapy and chemotherapy.
Professor (Teaching) of Anatomy in Surgery, Emeritus
Current Research and Scholarly Interests My main research interest lies in the functional anatomy of the urogenital system particularly in the human. We are using numerous histochemical and immunocytochemical methods to establish the normal pattern and type of autonomic nerve which supply selected regions of the urogenital system including the urinary bladder, ureter and prostate.
Brooke Gurland, MD, FACS
Clinical Professor, Surgery - General Surgery
Bio Pelvic floor and functional bowel disorders refer to a series of symptoms and anatomic findings that effect men and women of all ages. These may include: constipation, difficult evacuation, fecal incontinence, irritable bowel disorders, diarrhea, pelvic organ prolapse, urinary and sexual dysfunction and pain. Although not life threatening, these disorders can severely affect quality of life and individual performance.
Over the past two decades I have dedicated my career to working with other specialists for comprehensive care for individuals with pelvic floor disorders. In July 2017, I joined The Department of Surgery, Division of Colorectal Surgery at Stanford University as the Medical Director of the Pelvic Health Center. I previously spent the prior decade at Cleveland Clinic running a multidisciplinary clinic and performing over 200 combined procedures in conjunction with colleagues in urology and urogynecology. We developed a robotic surgical approach to woman with vaginal and rectal prolapse and performed many surgeries to repair intestinal and rectal fistula (abnormal communications between the intestine and vagina).
Prior to that I established a Pelvic Floor Center at Maimonides Medical Center received a Jahnigan Career Development Award looking at multicompartment prolapse in elderly women. In addition to performing surgery and teaching throughout my career, I have maintained a commitment to long-term follow up of patients after surgery.
Although my training and focus is around surgical techniques and solutions for anorectal disorders and pelvic health, I believe that prevention, non-surgical alternatives, diet, exercise, and behavior management are vitally important to patient success.
One of my many goals is to educate patients, health care providers, and trainees about pelvic floor disorders.
When I am not at work I enjoy quality time with my three teenagers, dog, friends and I practice yoga.
Johnson & Johnson Professor of Surgery and Professor, by courtesy, of Bioengineering and of Materials Science and Engineering
Current Research and Scholarly Interests Geoffrey Gurtner's Lab is interested in understanding the mecahnism of new blood vessel growth following injury and how pathways of tissue regeneration and fibrosis interact in wound healing.
Lecturer, Surgery - Anatomy
Bio Physical therapist, lecturer
E. John Harris Jr.
Professor of Surgery (Vascular) at the Stanford University Medical Center
Current Research and Scholarly Interests I am interested in thrombosis and the role of thrombin and its receptor in venous wall remodeling following venous thrombosis. I am also interested in vascular hemodynamics and the use of ultrasound, MRI and computational modeling in evaluating arterial flow in exercise conditions.
Gary E Hartman, MD, MBA
Clinical Professor, Surgery - Pediatric Surgery
Current Research and Scholarly Interests Minimal Access and Robotic Surgery
Mary Hawn, MD, FACS
Emile Holman Professor in Surgery
Current Research and Scholarly Interests My area of research is health services researcher focusing on surgical quality measurement and policy. I have a background and training in epidemiology coupled with my leadership roles in surgical quality measurement. My expertise and extensive experience in evaluation of surgical quality process and outcome linkage has impacted national policy and changed guidelines. We performed a comprehensive evaluation of the Surgical Care Improvement Project (SCIP) implementation using national VA data. Defining robust metrics of surgical quality that are actionable and can lead to sustained improvement in our field are of utmost importance. I also have experience with risk prediction modeling for surgical patients. Our Decision Support for Safer Surgery study developed models of real-time risk prediction for major complications and prospectively validated our models in patients and with expert surgeons. We were able to discern where computational risk prediction has added value and where it falls short. We currently have a national study investigating readmissions following major surgical procedures to identify opportunities for improving care and reducing costs.
Professor of Surgery (Plastic & Reconstructive Surgery)
Current Research and Scholarly Interests Dr. Helms' research interests center around regenerative medicine and craniofacial development.
Professor of Surgery, Emeritus
Current Research and Scholarly Interests 1. Nerve regeneration and repair, evaluation of repair methods, modalities to enhance peripheral nerve regeneration, development of improved methods to analyze nerve regeneration.
2. Implementation of functional neuromuscular stimulation to paralytic deformities.
3. Computer modeling of upper limb function.
Associate Professor (Research) of Medicine (Biomedical Informatics), of Biomedical Data Science and of Surgery
Current Research and Scholarly Interests My background and expertise is in the field of computational biology, with concentration in health services research. A key focus of my research is to apply novel methods and tools to large clinical datasets for hypothesis generation, comparative effectiveness research, and the evaluation of quality healthcare delivery. My research involves managing and manipulating big data, which range from administrative claims data to electronic health records, and applying novel biostatistical techniques to innovatively assess clinical and policy related research questions at the population level. This research enables us to create formal, statistically rigid, evaluations of healthcare data using unique combinations of large datasets.
Robert K. Jackler, MD
Edward C. and Amy H. Sewall Professor in Otorhinolaryngology and Professor, by courtesy, of Neurosurgery and of Surgery
Current Research and Scholarly Interests Tobacco advertising - please see below for details
Clinical: Development of innovative surgical methods, via the cranial base, to expose inaccessible intracranial disease. Surgical simulation and robotics. Evidence based outcomes analysis in acoustic neuroma and other tumors of the cerebellopontine angle.
Medical history - especially the history of otology, neurosurgery, deafness, and quackery.
Stefanie S. Jeffrey, MD
John and Marva Warnock Professor
Current Research and Scholarly Interests Dr. Jeffrey led the multidisciplinary team from the Schools of Medicine, Engineering, and Genome Technology Center that invented the MagSweeper, an automated device that immunomagnetically captures live circulating tumor cells (CTCs) from cancer patient blood for single cell analysis or culture. Her lab also works on microfluidic technologies for tumor cell capture, characterization, and growth - with the goal of defining individual patient response to newer biologically-based cancer therapies.
Clinical Associate Professor, Surgery - Plastic & Reconstructive Surgery
Current Research and Scholarly Interests Cosmetic surgery and the study of changes associated with the aging appearance of the face.
1. Analysis and development of new procedures for aesthetic surgery of the face
2. Analysis of the changes the face undergoes with age in the bone and soft tissues
3. Analysis of techniques for rhinoplasty
4. Evaluation of optimal techniques for aesthetic and reconstructive breast surgery
Clinical Instructor, Surgery - Plastic & Reconstructive Surgery
Bio Dr. Nathan Kalinowski is a Hospital Dentist and Clinical Instructor in Dental Medicine and Surgery. He performs medically necessary dental clearance and extractions for patients preparing for cardiac surgery, radiation therapy, or organ transplantation. He also performs surgical treatment of infection and trauma to the teeth and supporting alveolar bone.
Mardi Karin, MD, FACS
Clinical Associate Professor, Surgery - General Surgery
Bio Dr. Mardi R. Karin is a board certified surgeon with over 20 years of experience and the clinical director of breast cancer care at Stanford Cancer Center South Bay. Dr. Karin specializes in the diagnosis and treatment of breast diseases and cancer. Her focus and leadership in breast cancer care includes improving coordinated care for breast cancer treatment, developing optimal survivorship plans, and extensive experience in building strong relationships with community physicians. Dr. Karin has extensive experience in a wide variety of general surgery procedures and all types of breast surgery, including breast conservation treatment. In addition, Dr. Karin is well experienced in complex breast cancer skin and nipple sparing procedures in coordination with the plastic surgeon for immediate breast reconstruction and optimal appearance with excellent outcomes.
Electron Kebebew, MD, FACS
Harry A. Oberhelman, Jr. and Mark L. Welton Professor
Current Research and Scholarly Interests Dr. Kebebew?s translational and clinical investigations have three main scientific goals: 1) to develop effective therapies for fatal, rare and neglected endocrine cancers, 2) to identify new methods, strategies and technologies for improving the diagnosis and treatment of endocrine neoplasms and the prognostication of endocrine cancers, and 3) to develop methods for precision treatment of endocrine tumors.
Lisa Marie Knowlton, MD, MPH
Assistant Professor of Surgery (General Surgery) at the Stanford University Medical Center
Bio Dr. Knowlton is a trauma and critical care surgeon and public health researcher whose focus is on improving access to and quality of care for trauma patients. She obtained her medical degree at McGill University and completed her general surgery residency at the University of British Columbia in Vancouver, Canada. Her desire to understand varied healthcare systems and develop solutions for vulnerable surgical populations led her to obtain an M.P.H. at the Harvard T.H. Chan School of Public Health and complete a research fellowship at the Harvard Humanitarian Initiative. Most recently, she trained as a Surgical Critical Care fellow at Stanford University Medical Center and joined the faculty as an Assistant Professor of Surgery in early 2018. Dr. Knowlton's research focuses on addressing barriers in access to care and reducing disparities among vulnerable surgical populations, including underinsured trauma patients. She is also investigating the financial burden that injury imposes upon both patients and hospitals, with the goal of finding economically sustainable strategies for ensuring best outcomes among trauma patients. She was recently awarded the 17th C. James Carrico Faculty Research Fellowship by the American College of Surgeons to better understand the link between socioeconomic status, insurance coverage and quality of patient outcomes for trauma patients receiving care within U.S hospitals. Dr. Knowlton is board certified by the American Board of Surgery and the Royal College of Physicians and Surgeons of Canada.
James R. Korndorffer, Jr. MD, MHPE, FACS
Associate Professor of Surgery (General Surgery) at the Stanford University Medical Center
Bio James R. Korndorffer, Jr. MD MHPE FACS is Associate Professor and Vice Chair of Education in the Department of Surgery at Stanford University. Previously he served as Vice chair of Surgery at Tulane University Health Sciences Center in New Orleans. While at Tulane he also was the Surgery Residency Program Director, the assistant dean for Graduate medical education and the Medical Director of the Tulane Center for Advanced Medical Simulation and Team Training. He received his undergraduate degree in Biomedical Engineering from Tulane University, his Medical Degree from the University of South Florida College of Medicine and his Masters in Health Professions Education from the University of Illinois Chicago. His general surgery residency was completed at The Carolinas Medical Center in Charlotte, North Carolina and his Advanced Laparoscopic Fellowship was completed at Tulane University.
He is actively involved in numerous national societies including the American College of Surgeons, the Society for Gastrointestinal and Endoscopic Surgeons, the Association for Surgical Education, and the Association for Program Directors in Surgery. He serves on the American College of Surgeons Committee on Validation of Surgical Knowledge and Skills, SAGES Fundamentals of Laparoscopic Surgery and Development Committees and also serves as the APDS research committee vice chair.
Dr. Korndorffer has published over 60 papers in peer reviewed journals, 5 book chapters and has presented at over 100 national meetings. Dr. Korndorffer?s clinical interests include minimally invasive surgery for gastrointestinal disorders and hernias. His research interests include surgical education, surgical simulation, patient safety, and patient care quality.
Professor (Research) of Surgery (Abdominal Transplantation)
Current Research and Scholarly Interests Research Interests: 1) NK Cell Responses to EBV, 2) Exosomes in Immune Responses, 3) Plasmacytoid Dendritic Cell-Mediated Graft Prolongation, 4)Transplant Immunology
Thomas M. Krummel, MD, FACS/FAAP
Emile Holman Professor, Emeritus
Current Research and Scholarly Interests Surgical Innovation, Simulation and Virtual Reality in Surgical Education, Fetal Healing-Cellular and Biochemical Mechanisms
Amy Ladd, MD
Elsbach-Richards Professor of Surgery and Professor, by courtesy, of Medicine (Immunology & Rheumatology) and of Surgery (Plastic and Reconstructive Surgery) at the Stanford University Medical Center
Current Research and Scholarly Interests Research Interests
1. The kinematics and forces associated with thumb carpometcarpal (CMC) function and pathology
2. The anatomy, microstructure, and immunofluorescent characteristics of the thumb CMC joint
3. Pathomechaniics of CMC arthritis: biomechanical wear, injury, genetic, and environmental causes
4. Archiving, vitalizing, and innovating medical and surgical knowledge, most recently with innovative iBook monographs
James N. Lau, MD, MHPE, FACS
Clinical Professor, Surgery - General Surgery
Current Research and Scholarly Interests My personal mission is to contribute to the overall care of the surgical patient through clinical practice, training, and education. My research interests, as they pertain to this mission, are the surgical management of ventral hernias, minimal access surgical techniques, evidenced based surgery, surgical skills acquisition, and surgical education.
Byrne Lee, MD FACS
Clinical Professor, Surgery - General Surgery
Bio Dr. Lee is a native of New York City. He attended the Sophie Davis School of Biomedical Education at the City College of New York and received his medical degree from New York Medical College. He completed general surgery residency training at Lenox Hill Hospital and fellowship training in surgical oncology at the City of Hope National Cancer Center. Dr. Lee led the Peritoneal Surface Malignancy Program at City of Hope prior to joining Stanford in 2019.
Dr. Lee is a surgical oncologist who specializes in the treatment of gastrointestinal malignancies. He has dedicated his clinical practice to the surgical management of metastatic disease, particularly to the liver and peritoneum. He has expertise in delivering regional cancer therapies such as heated intraperitoneal chemotherapy (HIPEC). Additionally, he performs surgery for cancers of the stomach, liver, pancreas, small intestine, colon, and soft tissue sarcoma. He utilizes minimally invasive and robotic surgical techniques when appropriate.
Dr. Lee leads the Regional Cancer Therapies program at Stanford. The program implements and develops novel treatment strategies for patients affected with peritoneal malignancies and oligometastatic disease to the liver. His research focus is on clinical outcomes of multidisciplinary management for gastric, hepatobiliary, and peritoneal surface malignancies. He is a member of a national consensus group performing collaborative research and developing clinical trials for HIPEC surgeries.
Gordon K. Lee, M.D.
Professor of Surgery (Plastic and Reconstructive Surgery) at the Stanford University Medical Center
Current Research and Scholarly Interests Novel techniques in microsurgery and complex reconstructive surgery. Plastic Surgery Outcomes Research and Education. Breast reconstruction. Esophagus reconstruction. Head and Neck reconstruction. Perineogenital reconstruction.
Jason T. Lee
Professor of Surgery (Vascular Surgery) at the Stanford University Medical Center
Current Research and Scholarly Interests Dr. Lee is the Principal Investigator on several clinical trials examining therapeutic strategies for management of complex aortic aneurysm disease as well as aortic dissection.
Dr. Lee’s clinical interests include:
•Endovascular repair of abdominal/thoracic aneurysms and dissections
Fenestrated and Branch Repair of the thoracic, thoracoabdominal, and abdominal aneurysms
•Thoracic outlet syndrome
•Vascular disorders in high-performance athletes
Dana Lin, MD
Clinical Assistant Professor, Surgery - General Surgery
Bio Dr. Lin is a fellowship-trained endocrine surgeon who specializes in surgery of the thyroid, parathyroid, and adrenal glands. After receiving her undergraduate degree from Stanford University, Dr. Lin pursued her medical and surgical training on the east coast, where she completed her residency in general surgery at Rutgers Robert Wood Johnson Medical School and fellowship in endocrine surgery at the Harvard-affiliated Massachusetts General Hospital.
Dr. Lin's clinical practice focuses on the surgical management of benign and malignant thyroid conditions, hyperparathyroidism, adrenal tumors, as well as melanoma and advanced skin cancers. She is skilled in mini-incision, minimally invasive (laparoscopic), and remote access (scarless endoscopic) surgery as well as lymph node dissection for cancer. She currently serves as Director of the Parathyroid Center within the Endocrine Oncology Program at Stanford.
Dr. Lin strives to deliver expert surgical care to patients with utmost humanism and compassion. She considers it a privilege and joy to be entrusted as one?s surgeon and is committed to ensuring the best clinical and cosmetic outcome for each of her patients. Dr. Lin welcomes patients at Stanford Cancer Center in Palo Alto as well as Stanford Health Care in Emeryville and Pleasanton (ValleyCare).
Assistant Professor (Research) of Surgery (Pediatric Surgery)
Bio Clinical Focus
? Big data analytics for quality improvement and clinical effectiveness
? Disease biomarker discovery through multi-omics based analyses
? Assistant Professor Surgery
? B.S., Biochemistry, Fudan University, China (1990)
? M.A., Molecular and Developmental Biology, UCLA, US (1994)
? Ph.D., Biological Chemistry, UCLA, US (1996)
? Postdoctoral training, medicine/oncology/Computer science, Stanford University, US (1996-1998)
? Business administration, Leavey School of Business, Santa Clara University, US (2000-2001)
Stanley Yung Liu, MD, DDS
Assistant Professor of Otolaryngology/Head & Neck Surgery (Sleep Surgery) and, by courtesy, of Surgery (Plastic and Reconstructive Surgery) at the Stanford University Medical Center
Bio Dr. Liu is as an Assistant Professor of Otolaryngology, and of Plastic and Reconstructive Surgery by courtesy, at Stanford University School of Medicine. He is co-director of the Stanford Sleep Surgery Fellowship, and preceptor to the Stanford Oculoplastic Surgery Fellowship. He is a former Stanford Biodesign Faculty Fellow.
Dr. Liu received medical and dental degrees from the University of California-San Francisco (UCSF). He was a former Howard Hughes Medical Institute (HHMI) Research Scholar. After oral and maxillofacial surgery residency at UCSF, he completed the Stanford sleep surgery fellowship in 2014 with the Department of Otolaryngology and sleep surgery pioneer Dr. Robert Riley.
Dr. Liu practices the full scope of sleep apnea surgery including nasal, palate, tongue base, hypoglossal nerve stimulation, genioglossus advancement, and maxillomandibular advancement (MMA). He introduced variations of adult maxillary expansion (DOME) for OSA with Professor Christian Guilleminault in 2015, as well as an updated sleep surgery protocol at Stanford.
He is also routinely referred complex facial trauma and orthognathic surgery.
Dr. Liu's active areas of research include dynamic airway examination to optimize sleep surgery outcome, virtual surgical planning for facial skeletal surgery, and neuromodulation of the upper airway. He has given keynote talks internationally at preeminent sleep conferences across specialties. He has published over 70 scientific articles and medical texts, with original scientific work on sleep surgery.