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3303 S Bond AveSte 5Portland, OR 97239
Phone+1 503-494-8510
Fax+1 503-494-4631
Dr. Geltzeiler is on Doximity
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Education & Training
Oregon Health & Science University (OHSU Health)Residency, Otolaryngology - Head and Neck Surgery, 2010 - 2015
Boston University School of MedicineClass of 2010
Certifications & Licensure
WA State Medical License 2022 - 2027
OR State Medical License 2017 - 2025
PA State Medical License 2015 - 2018
American Board of Otolaryngology - Head and Neck Surgery Otolaryngology
Publications & Presentations
PubMed
- American Rhinologic Society Expert Practice Statement: Surveillance Strategies for Sinonasal Malignancy.Alan D Workman, Nithin D Adappa, Pete S Batra, Nikita Chapurin, Mathew Geltzeiler
International Forum of Allergy & Rhinology. 2025-09-05 - Current Trends in the Management of Recurrent Nasopharyngeal Carcinoma.Vivek C Pandrangi, Jay J Liao, John R de Almeida, Ivan H El-Sayed, Glenn Hanna
Head & Neck. 2025-09-01 - A core outcome set for pituitary surgery research: an international delphi consensus study.Alexandra Valetopoulou, Nicola Newall, Danyal Z Khan, Anouk Borg, Pierre M G Bouloux
Pituitary. 2025-07-23
Press Mentions
Episode 97: Rate of Dupilumab Use and Symptom Severity of Patients with Chronic Rhinosinusitis with Nasal Polyposis After Draf 3 Frontal SinusotomyFebruary 11th, 2025- Imaging Study Reveals Brain’s Waste-Clearing PathwaysOctober 7th, 2024
- Brain’s Waste-Clearance Pathways Revealed for the First TimeOctober 7th, 2024
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