Stanford University
Showing 1-20 of 105 Results
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Somayeh H. Ahmad, DDS, Dr. Med. Dent.
Instructor, Surgery - Plastic & Reconstructive Surgery
Current Research and Scholarly InterestsDr. Ahmad’s experience includes clinical-research managment, participant education, protocol implementation, clinical data management. Her research skills include saliva and clinical-specimen workflows, proteomic sample preparation, mass-spectrometry data post-processing, imaging mass cytometry, and multiomic research methods.
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Naga Achyuth Reddy Ailury
Affiliate, Surgery - Plastic and Reconstructive Surgery
BioNaga Achyuth Reddy is a CIRM Bridges Research Scholar in the Hagey Laboratory at Stanford University School of Medicine under the mentorship of Dr. Michael T. Longaker. His journey to the United States marked the beginning of a new chapter, driven by a commitment to advancing his education and pursuing a career in biotechnology and regenerative medicine. Motivated by a strong interest in scientific research, he sought opportunities to develop the technical and analytical skills necessary to contribute to translational biomedical research.
To further these goals, Achyuth Reddy was selected for the highly competitive CIRM Bridges Stem Cell Technology and Laboratory Management (SCTLM) program at California State University Channel Islands. As a CIRM Bridges trainee, he participated in scientific conferences, outreach initiatives, and educational programs that broadened his understanding of stem cell biology and its impact on society. These experiences strengthened his appreciation for public engagement and the importance of advancing awareness of the transformative potential of stem cell research.
At Stanford, Achyuth Reddy conducts research focused on regenerative medicine, biomaterials, wound healing, and fibrosis. His work has provided extensive hands-on experience in stem cell and primary cell culture, murine animal models, biomaterials research, histology, Immunohistochemistry, confocal microscopy, protocol development, and translational research. He is passionate about bridging fundamental biological discoveries with clinical applications and enjoys working in a collaborative environment where scientific discoveries have the potential to improve patient care. In addition to conducting research, he actively develops experimental protocols, presents scientific findings, and collaborates with multidisciplinary teams to advance regenerative medicine. -
Nicholas Bene, MD
Clinical Assistant Professor, Surgery - Plastic & Reconstructive Surgery
BioDr. Nick Bene is a Plastic and Reconstructive Surgeon and the Director of Gender Affirmation Surgery.
He earned his medical degree from Tufts University and completed his residency in Plastic & Reconstructive Surgery at Lahey Clinic in Boston, MA. Driven by a commitment to gender care, Dr. Bene pursued a dedicated fellowship in Advanced Gender Affirmation Surgery at Oregon Health & Science University in Portland, OR.
Bringing comprehensive surgical expertise in facial, chest, body and genital affirmation procedures, Dr. Bene is dedicated to providing exceptional care for gender diverse people. He prioritizes a collaborative approach during consultations, working closely with patients to develop personalized surgical plans through informed decision-making and empowerment.
Dr. Bene’s research interests include patient-centered outcomes, innovative surgical techniques, improving access to care and reducing complications in gender affirmation surgery. He is also committed to advancing LGBTQ+ education within residency and fellowship programs.
A native of Hong Kong, Dr. Bene is fluent in Cantonese. -
John B. Brunski
Senior Research Engineer, Surgery - Plastic and Reconstructive Surgery
BioJohn B. Brunski is currently Senior Research Engineer in the Division of Plastic and Reconstructive Surgery, Department of Surgery, School of Medicine, Stanford University, Stanford, CA. From 1977 to December 2009, he was Professor in the Department of Biomedical Engineering at Rensselaer Polytechnic Institute in Troy, NY. He received his B.S. degree at the University of Pennsylvania, his M.S. degree at Stanford University, and his Ph.D. at the University of Pennsylvania, all in Metallurgy and Materials Science. Dr. Brunski’s 1977 Ph.D. thesis identified factors responsible for development of fibrous tissue vs. bone at the oral implant interface, and it was the first doctorate degree to be granted for dental implant research at an engineering school in the US.
Dr. Brunski’s research has largely focused on bioengineering aspects of dental and orthopaedic implant design, bone-implant interactions, and the biomechanics of bone healing. Dr. Brunski is one of the Principal Investigators of an ongoing R01 research grant from NIH to Stanford University and the University of Montreal entitled “Mechanobiology at healing bone-implant interfaces.” Dr. Brunski has authored over 30 textbook chapters on oral implants, bone, and related topics, plus 125 papers and extended abstracts. He has also delivered over 160 public presentations on these and related topics at national and international meetings, including many keynote lectures. Over his career, Dr. Brunski has been the Principal Investigator or co-investigator on over 20 research grants.
For more than 10 years Dr. Brunski was a Consultant to the Dental Devices Panel of the FDA. From 2009-2012 he was a member of the Musculoskeletal Tissue Engineering (MTE) Study Section of the NIH. Dr. Brunski has also professionally consulted for over 20 legal firms and corporations on topics ranging from patent infringement to product design and product liability. Dr. Brunski serves as Section Editor for Biomechanics and Biomaterials for the International Journal of Oral and Maxillofacial Implants. He has also served on the editorial boards of Clinical Oral Implant Research, J Dent Research, J Biomechanics, and other journals, and has served as a reviewer for many other journals including Bone, J Orthopaedic Research, and J Biomechanical Engineering.
Dr. Brunski has received a number of awards for innovation and excellence in teaching and engineering education, including being a member of a 10-person Rensselaer team that won the first Boeing Outstanding Educator Award in 1995. Also, he was part of a Rensselaer faculty team that won the Premier Award for Excellence in Engineering Education Courseware, Dec. 2000, sponsored by NEEDS and John Wiley and Sons, as well as the 2001 American Society of Mechanical Engineers (ASME) Curriculum Innovation Award.
For his research, Dr. Brunski received the Isaiah Lew Memorial Research Award from the American Academy of Implant Dentistry Research Foundation in 2001, being only the third engineer to receive this award. In 2006, Dr. Brunski was appointed as the first William R. Laney Visiting Professor at the Division of Prosthodontics at the Mayo Foundation in Rochester, NY, and also received the Jerome M. and Dorothy Schweitzer Research Award from the Greater New York Academy of Prosthodontics, New York City, NY. In 2007 Dr. Brunski was the recipient of the Anders Tjellström Award from the Craniofacial Osseointegration and Maxillofacial Prosthetics Rehabilitation Unit, Edmonton, Alberta, Canada. In 2008 he received the Astra Tech Scientific Award for Applied Research in Osseointegration. -
Rafael Y. Brzezinski
Affiliate, Surgery - Plastic and Reconstructive Surgery
Visiting Postdoctoral Scholar, Surgery - Plastic and Reconstructive SurgeryBioRafael Y. Brzezinski, MD, PhD, is a Visiting Postdoctoral Scholar in the laboratory of Drs. Michael Longaker and Derrick Wan in the Division of Plastic and Reconstructive Surgery at Stanford University. He is a physician-scientist, plastic and reconstructive surgery resident at Tel Aviv Sourasky Medical Center, and Assistant Professor at the Faculty of Medicine, Tel Aviv University. He completed the MD–PhD program at Tel Aviv University, where his doctoral research focused on regenerative medicine, extracellular vesicles, and cardiovascular inflammation and tissue repair.
His research investigates the biological mechanisms underlying fibrosis, inflammation, and tissue regeneration, with an emphasis on translating scientific discoveries into clinically relevant therapies. His current work focuses on the foreign-body response and capsular contracture, adipose-derived extracellular vesicles, radiation-induced soft-tissue injury, and innovative imaging approaches in reconstructive surgery.
Dr. Brzezinski has authored more than 40 peer-reviewed publications and has received several competitive research grants supporting investigations into personalized approaches to preventing and treating fibrosis. His work has also received recognition, including the prestigious Kahn Foundation Orion Scholarship for outstanding physician-scientists.
At Stanford, Dr. Brzezinski collaborates with faculty to advance translational research at the intersection of regenerative medicine, bioengineering, and reconstructive surgery. His long-term goal is to develop personalized strategies to prevent fibrosis and improve tissue healing and functional recovery. -
Crystal Chang, D.D.S.
Clinical Assistant Professor, Surgery - Plastic & Reconstructive Surgery
BioDr. Crystal Chang is a Hospital Dentist and Clinical Assistant Professor in Dental Medicine & Surgery. She focuses on maintaining oral health through the management of infection, trauma and secondary comorbidities to the dentition and its supporting structures. She performs medically necessary dental surgery in the context of cardiac disease, orthopedic surgery, cancer therapy and organ transplants. Dr. Chang is also a Diplomate of the American Board of Dental Sleep Medicine and provides oral appliance therapy for obstructive sleep apnea.
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James Chang, MD
Johnson and Johnson Professor of Surgery
On Partial Leave from 2026-09-01 To 2026-12-31Current Research and Scholarly InterestsMy role in research is to apply novel advances in tissue engineering and microsurgery to the clinical problems of hand trauma, peripheral nerve injuries, and congenital hand problems. I am interested in developing new tissues and techniques that will allow optimal reconstruction of form and function to those patients requiring reconstructive surgery.
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Joy Chang
Clinical Assistant Professor, Surgery - Plastic & Reconstructive Surgery
BioDr. Joy Chang earned her Bachelor of Science degree in Chemical and Biomolecular Engineering from Johns Hopkins University, then completed a research fellowship at the National Institutes of Health. She then pursued her dental education at the University of California, San Francisco and completed her orthodontic residency and Master’s degree at the University of Connecticut. Dr. Chang has since been practicing orthodontics in the Bay Area.
Dr. Chang has received the Harry Sicher Award from the American Association of Orthodontists (AAO), as well as awards from the American Association of Orthodontists Foundation (AAOF) and the Northeastern Society of Orthodontists (NESO) for her research and publications on the acceleration of orthodontic tooth movement. She is a Diplomate of the American Board of Orthodontics as well as an active member of the Angle Society.
Clinically, Dr. Chang focuses on the comprehensive management of patients with complex craniofacial deformities or multidisciplinary healthcare needs. She takes a comprehensive approach to treatment, emphasizing function, health, and long-term well-being. -
William Choi, D.M.D.
Clinical Associate Professor, Surgery - Plastic & Reconstructive Surgery
BioClinical focus in Hospital Dentistry serving as needed for hospital inpatients, dental oncology, adults with disability and emergency room patients who need dental consultation or treatment.
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HyeRan Choo
Clinical Associate Professor, Surgery - Plastic & Reconstructive Surgery
BioDr. HyeRan Choo is a Clinical Associate Professor and Section Chief of Craniofacial Airway Orthodontics in the Department of Surgery, Division of Plastic and Reconstructive Surgery at Stanford University School of Medicine. She also serves as the Director of the Stanford Orthodontic Airway Plate Treatment Program for Pierre Robin Sequence (SOAP for PRS) at Lucile Packard Children’s Hospital Stanford and is a faculty fellow at the Stanford Mussallem Center for Biodesign.
Dr. Choo earned her dental degrees from Seoul National University (combined Undergraduate and Graduate Dental Surgery program) and The University of Pennsylvania (Dental Medicine program). She completed her Post-graduate Orthodontic Residency and Master of Science degree at The University of Alabama in Birmingham. After a Craniofacial Fellowship at the National Institutes of Health / National Institute of Dental and Craniofacial Research, Dr. Choo served as Director of Craniofacial Orthodontics at The Children’s Hospital of Philadelphia / The University of Pennsylvania.
In 2012, Dr. Choo relocated to the San Francisco Bay Area, where she became a craniofacial orthodontic provider for Kaiser Permanente Medical Centers in Oakland and Santa Clara. She joined the Stanford University faculty in 2016 as a part-time craniofacial orthodontist and clinical instructor and transitioned to a full-time position in 2019 as a craniofacial airway orthodontist and clinical assistant professor.
Her clinical expertise includes surgical and non-surgical craniofacial and airway orthodontic treatments for neonates, infants, and children with craniofacial dysmorphism and/or orofacial dysfunctions. Dr. Choo's treatment philosophy centers on providing minimally invasive yet highly effective treatments, grounded in a deep understanding of craniofacial growth and function. Her SOAP for PRS program is the first in the nation to non-surgically treat neonates with PRS using OAP, which she fabricates based on her innovative method of analyzing maxillomandibular computed tomography.
