New Faculty

New Faculty

It is with great pleasure we announce and welcome our new faculty members. Each new faculty member introduces an added level of experience, quality, and service to the Department of Surgery.

Dr. Brian Coakley

Brian Coakley, MD
Associate Professor
Division of Pediatric General Surgery

Brian A. Coakley, MD, FAAP, FACS, Dipl ABOM, is a pediatric general surgeon who joined Seattle Children’s Division of Pediatric General and Thoracic Surgery in April 2025. Dr. Coakley attended college at Harvard University and medical school at Oregon Health and Science University.

He completed his residency training at Mount Sinai Hospital—New York City, his pediatric surgery fellowship at British Columbia Children’s Hospital in Vancouver, Canada, and a pediatric surgical oncology fellowship at MD Anderson Cancer Center in Houston, Texas. Dr. Coakley spent eight years in practice at The Mount Sinai Health System (NYC) before moving to Seattle.

Having grown up in Portland, the move to Seattle represents a return to the Pacific Northwest for him. His primary clinical interests are performing bariatric surgery for adolescents battling obesity and obesity–related co–morbidities as well as the treatment of solid tumors in children. In addition to studying the effects of bariatric surgery on children, his research also focuses on the interplay between political partisanship and public policy with multiple barometers of childhood health.

Outside of work, Dr. Coakley is a true “foodie” who also enjoys NBA basketball (GO TRAILBLAZERS!) and college football (GO DUCKS!). But most importantly, he enjoys spending time with his wife and their three children.


Dr. Christopher CroweChristopher Crowe, MD
Assistant Professor
Division of Plastic Surgery

Christopher Crowe, MD, is a hand and upper extremity surgeon with a particular interest in complex nerve injury, tetraplegia, and spasticity reconstruction. Originally from California, he earned his undergraduate degree in pharmacology from the University of California, Santa Barbara, and his medical degree from Stanford University School of Medicine. He completed his Plastic and Reconstructive Surgery residency at the University of Washington, followed by a Hand and Microvascular Surgery fellowship at the Mayo Clinic in Rochester, Minnesota. Dr. Crowe pursued additional specialized training in peripheral nerve surgery in Florianópolis, Brazil, and completed a pediatric hand and upper limb fellowship at the Shriners Hospital for Children. His research focuses on clinical outcomes in reconstructive hand surgery, nerve injury, and the surgical management of upper motor neuron syndrome. Outside of the hospital, he enjoys exploring the Pacific Northwest with his wife, cooking, and collecting vinyl.


Dr. Mohamed EldeiryMohamed Eldeiry, MD
Assistant Professor
Division of Cardiothoracic Surgery

Mohamed Eldeiry, MD, is a cardiac surgeon joining the University of Washington (UW) Medical Center-Montlake campus from Colorado. With a passion for both medicine and engineering, he is excited to bring robotic cardiac surgery to the Pacific Northwest, where he will help develop and expand this innovative program. Dr. Eldeiry began his medical career at the University of Colorado Medical School, then completed a general surgery residency and a cardiothoracic surgery fellowship at the University of Colorado. His interest in robotic surgery grew after working with several renowned providers, which led him to complete a robotic cardiac surgery fellowship at Ascension St. Thomas in Nashville, Tennessee.
Outside of work, Dr. Eldeiry enjoys spending time with his family, hiking, building Legos with his son, and caring for their turtle, Simisima. He is excited to start this new chapter at UW and contribute to advancing cardiac care in the region.


Dr. Mariam Hantouli

Mariam Hantouli, MD
Research Assistant Professor
Division of Research
Surgical Outcomes Research Center (SORCE)

Mariam Hantouli, MD, joined the Department of Surgery as a Research Assistant Professor in the Division of Research. Dr. Hantouli completed her research fellowship at the University of Washington’s Surgical Outcomes Research Center (SORCE) in the Department of Surgery, and prior to her current appointment, she was an instructor in the department’s Division of General Surgery.

Dr. Hantouli is a physician–researcher. Her work aims to improve patient–centered and evidence–based care by generating evidence, evaluating the outcomes of different interventional approaches, and translating findings into clinical practice. Her research expertise includes comparative effectiveness research, healthcare claims data analysis, and implementation research. Dr. Hantouli is an expert in research methodology and currently serves as a co–investigator on several ongoing trials, including a patient–level randomized trial comparing the effectiveness of diverticulitis treatments (colectomy versus medical management) on clinical and patient–reported outcomes (COSMID trial); a system–level randomized trial evaluating interventions to improve care transitions from hospitals to skilled nursing facilities; and a qualitative study focused on improving the experiences of patients who speak English as a second language. She is also leading studies using national claims databases to evaluate the management and outcomes of appendicitis, biliary diseases, and diverticulitis during pregnancy and in patients with immunocompromising conditions.

In addition to her research, Dr. Hantouli is committed to mentoring, educating, and supporting the career development of surgical health services researchers. She regularly teaches the application of research methods to NIH–funded T32 research fellows, postdoctoral fellows, medical students, research staff, and faculty.


Dr. Shinjiro Hirose

Shinjiro Hirose, MD
Professor
Division of Pediatric General Surgery

Shinjiro Hirose, MD, FACS, is a pediatric surgeon who specializes in thoracic and fetal surgery. He joins us from his position as Chief of Pediatric General, Thoracic and Fetal Surgery at the University of California, Davis. Dr. Hirose received his BS in mechanical engineering from the Massachusetts Institute of Technology and his MD from New York Medical College. Dr. Hirose’s research efforts have included the investigation of topics such as cellular therapy for in utero myelomeningocele repair, fetal tissue engineering to treat spina bifida before birth and the efficacy of using abdominal ultrasound to evaluate children with blunt abdominal trauma.

Dr. Hirose is the incoming Professor and Chief of the Fetal Surgery Section of the Division of Pediatric General Surgery and Chief of the Division of Fetal Surgery, Seattle Children’s Hospital. Dr. Hirose brings over a decade of clinical and programmatic leadership in fetal surgery, having previously served in concurrent roles as the Chief of the Division of Pediatric General, Thoracic and Fetal Surgery at the UC Davis; the Director of Pediatric Surgery for Shriners Hospitals for Children, Northern California; the Surgeon–in–Chief at University of California, Davis, Children’s Hospital; and Director of the Fetal Care and Treatment Center at University of California, Davis.


Dr. David MulliganDavid Mulligan, MD
Clinical Professor
Division of Transplant Surgery

David Mulligan, MD, is an acclaimed abdominal organ transplant surgeon from the Mayo Clinic and a passionate leader in organ donation. Dr. Mulligan received his medical degree from the University of Louisville, where he also completed his internship in general surgery and his residency in urologic surgery. He spent 15 years with the Mayo Clinic in Arizona where he worked with a team that is famous for steroid-sparing immunosuppression, protocol biopsies to study early inflammatory markers that lead to chronic kidney damage, and the use of donor kidneys with acute kidney injury for successful transplantation as well as successful use of machine perfusion. Collaboratively, Dr. Mulligan and his colleagues performed more than 3,500 solid organ transplants with outstanding clinical outcomes.

As a researcher, Dr. Mulligan has been a principal investigator in multiple trials, including studies on diabetes mellitus and hepatitis C virus, as well as donor and recipient outcomes in living donor transplantations, and organ allocation and distribution in the U.S.
More recently he served as Chief of the Division of Transplantation and Immunology, Director of the Yale-New Haven Transplantation Center (YNHTC), and Professor of Surgery at Yale School of Medicine from 2013 to 2022, and the Director of Transplant Innovation and Technology at Yale. After becoming Professor Emeritus at Yale, he has moved to Reno, NV to help architect the build of a kidney and liver program for Renown Health and also perform perform living donor liver transplants at University of Washington in Seattle with their existing incredible team. In his free time, he loves spending time with his family, running, biking, hiking, swimming, traveling, and watching movies!


Dr. Shane OttmannShane Ottmann, MD
Professor
Division of Transplant Surgery

Shane Ottmann, MD, is a transplant and general surgeon born in Missouri who attended medical school at the University of Missouri, completed his surgical residency at Walter Reed Army Medical Center, and his transplant fellowship at University of Pennsylvania. He is joining us from Johns Hopkins in Baltimore where he served as the director of liver transplant and living donor kidney transplant. His practice includes liver, kidney, pancreas transplant, living donor nephrectomies, donor hepatectomies, hepatobiliary surgery, and general surgery on transplant patients. Dr. Ottmann joins the Division of Transplant Surgery as Professor of Surgery and will be primarily based at Seattle Children’s Hospital and the UW Medical Center-Montlake. He is the Surgical Director of the Living Donor Liver Transplant (LDLT) Program, and Surgical Director of the Liver Transplantation Program. When not in the hospital, Dr. Ottmann enjoys traveling, hiking, skiing, and spending time with his family.