It is truly an honor and gift to partner with patients on their journey of health. I feel privileged to have the opportunity to work with patients to optimize the health of their nose and sinuses. I utilize contemporary and cutting edge treatment options, as well as collaborate with Allergists and Neurosurgeons to provide comprehensive Rhinology care. As a physician educator and clinical researcher, I feel privileged to train the next generation of physician leaders and academicians.


Ian M Humphreys, DO joined the University of Washington Department of Otolaryngology- Head & Neck Surgery in 2015.  He is currently an Assistant Professor within the Department and a member of the Division of Rhinology & Endoscopic Skull Base Surgery.  He has specialized training and expertise in treating chronic inflammatory diseases of the nose and sinuses, smell disorders, nose bleeds, nasal breathing, and sinonasal tumors.

Dr Humphreys attended the University of Pittsburgh then performed basic and translational research at the University of Pittsburgh Cancer Institute.  He earned his medical degree from the Lake Erie College of Osteopathic Medicine where he graduate with Summa Cum Laude and Psi Sigma Alpha distinctions.  He completed a residency in Otolaryngology- Head & Neck Surgery at Michigan State University's Detroit Medical Center campus where he also served as Chief Resident.  Following residency he completed a Fellowship in Rhinology and Endoscopic Skull Base Surgery at Stanford University.

Dr Humphreys is originally from Pennsylvania and is excited to call Washington his new home.  He has a passion for humanitarian medical care and has served in locations such as the American Southwest, Nigeria, and Cambodia.  He is married and enjoys travel, hiking, mountaineering, and boating.


Undergraduate Education: University of Pittsburgh, 2004

Medical School: Lake Erie College of Osteopathic Medicine, 2009

Internship: Michigan State University at Detroit Medical Center, 2010

Residency: Michigan State University at Detroit Medical Center, 2014

Fellowship: Stanford University, 2015

Board Certification: Otolaryngology- Head & Neck Surgery, 2015

Memberships: American Academy of Otolaryngology- Head & Neck Surgery, American Rhinologic Society, American Osteopathic College of Otolaryngology- Head & Neck Surgery

Awards and honors 

Dr Humphreys received over 10 scholarship awards during medical school for academic excellence, stewardship, and merit. During residency he received two grants for Humanitarian Service projects abroad. Most recently, he was awarded the 2014 Ig Noble Prize in Medicine.

 Dr Humphreys currently serves on numerous committees within several national organizations including the American Rhinologic Society and American Osteopathic College of Otolaryngology- Head & Neck Surgery.

Academic interests 


Dr Humphreys has specialized training and expertise in the treatment of chronic inflammatory disorders of the nose and sinuses (e.g., sinusitis), nasal obstruction, nose bleeds, smell disorders, as well as sinonasal tumors that are both benign and cancerous.



Dr Humphreys is interested in clinical outcomes and quality of life in chronic sinus disease as well as the development of novel therapeutic treatment options. Currently, he is collaborating with colleagues at Stanford University on several research studies.


Recent Publications

Hicks KL, Moe KS, Humphreys IM. Bilateral Transorbital and Transnasal Endoscopic Resection of a Frontal Sinus Osteoblastoma and Orbital Mucocele: A Case Report and Review of the Literature., Ann. Otol. Rhinol. Laryngol. 2018 Nov; 127(11):864-869

Wandell GM, Miller C, Rathor A, Wai TH, Guyer RA, Schmidt RA, Turner JH, Hwang PH, Davis GE, Humphreys IM. A multi-institutional review of outcomes in biopsy-proven acute invasive fungal sinusitis., Int Forum Allergy Rhinol 2018 Jul

Aghdasi N, Whipple M, Humphreys IM, Moe KS, Hannaford B, Bly RA. Automated Surgical Approach Planning for Complex Skull Base Targets: Development and Validation of a Cost Function and Semantic At-las., Surg Innov 2018 Oct; 25(5):476-484

Harbison RA, Dunlap J, Humphreys IM, Davis GE. Skills transfer to sinus surgery via a low-cost simulation-based curriculum., Int Forum Allergy Rhinol 2018 Apr; 8(4):537-546

Li Y, Bly RA, Harbison RA, Humphreys IM, Whipple ME, Hannaford B, Moe KS. Anatomical Region Segmentation for Objective Surgical Skill Assessment with Operating Room Motion Data., J Neurol Surg B Skull Base 2017 Dec; 78(6):490-496