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Garret Choby, MD

  • Vice-Chair of Quality, Department of Otolaryngology-Head & Neck Surgery; Associate Chief of Quality, UPMC Presbyterian-Shadyside
  • Professor, Departments of Otolaryngology-Head & Neck Surgery and Neurological Surgery

Garret W. Choby, MD, is a Professor of Otolaryngology–Head and Neck Surgery, as well as Neurological Surgery at the University of Pittsburgh School of Medicine. He serves as the Vice-Chair of Quality for the Department of Otolaryngology and the Associate Chief of Quality for the University of Pittsburgh Medical Center. He specializes in sinus and skull base surgery.

Dr. Choby completed his otolaryngology residency at the University of Pittsburgh followed by fellowship training in rhinology and skull base surgery at Stanford University. Following training, he joined the faculty at the Mayo Clinic in Rochester, MN, with joint appointments in the Departments of Otolaryngology and Neurosurgery, where he served as the Chair of Quality and had a domestic and international referral practice for sinonasal cancers, skull base tumors and refractory sinus disease. He was subsequently recruited back to UPMC where he serves in his current role.

Dr. Choby is a diplomate of the American Board of Otolaryngology, a fellow of the American Rhinologic Society (ARS), and member of the North American Skull Base Society. He is a nationally recognized leader in sinus and skull base disorders, as well as surgical quality. He is a regular invited lecturer nationally and internationally. He has previously been named departmental Teacher of the Year and is a 3x recipient of the Press-Ganey patient experience award. Dr. Choby has held several national leadership positions including the Chair of the Skull Base and Orbital Surgery section of the ARS, President-Elect of the International Network for Sinonasal Cancer Research (INSICA) and Board of Directors of the ARS.

Dr. Choby’s clinical focus includes sinonasal cancers, skull base tumors and inflammatory sinus disease. He enjoys a collaborative practice with his neurosurgical colleagues, offering comprehensive care for patients with complex skull base tumors.

    Education & Training

  • Stanford University, Fellowship in Rhinology and Skull Base Surgery
  • University of Pittsburgh School of Medicine, Otolaryngology Residency
  • Pennsylvania State University College of Medicine, MD
Awards
Medical Student Research Mentoring Merit Award, University of Pittsburgh School of Medicine, 2026
Three-time recipient of the Press-Ganey Patient Experience Award
Departmental Teacher of the Year
Representative Publications

The "Inside-Out" Technique for Craniopharyngioma Surgery: Technical Nuances, Institutional Experience, and Global Perspectives. Karampouga M, Pichugin A, Trondin A, Patel B, Choby G, Wang EW, Snyderman CH, Fazeli PK, Gardner PA, Zenonos GA. Oper Neurosurg. 2026 May 13. doi: 10.1227/ons.0000000000002042. Online ahead of print. PMID: 42133979

Minimal Clinically Important Difference of the Sinonasal Outcome Test in Sinonasal Malignancy. Maoz SL, Lee M, Fischer JL, Choby G, Hwang PH, Wang EW, Kuan EC, Adappa ND, Geltzeiler M, Getz AE, Humphreys IM, Le CH, Pinheiro-Neto CD, Chan EP, Roozdar P, Abuzeid WM, Chang EH, Jafari A, Kingdom TT, Kohanski MA, Lee JT, Lazor J, Nabavizadeh A, Nayak JV, Palmer JN, Patel ZM, Resnick AC, Smith TL, Snyderman CH, St John MA, Storm PB, Suh JD, Wang MB, Sim MS, Beswick DM. Ann Otol Rhinol Laryngol. 2026 Mar 25:34894261428393. doi: 10.1177/00034894261428393. Online ahead of print. PMID: 41881811

Sinonasal Nonkeratinizing Squamous Cell Carcinoma with Synchronous Presence of HPV-High Risk and MKRN1::BRAF Fusion. Bell D, Wang EW, Choby G, Snyderman C, Arivarasan K, Seethala RR. Head Neck Pathol. 2026 Mar 13;20(1):30. doi: 10.1007/s12105-026-01903-5. PMID: 41824150

Lateral Orbitotomy for Trigeminal Schwannomas: Surgical Technique, Outcomes, and Limitations. Karampouga M, Patel B, Phoominaonin IS, Stefko ST, Choby G, Wang EW, Snyderman CH, Zenonos GA, Gardner PA. Oper Neurosurg. 2026 Feb 4. doi: 10.1227/ons.0000000000001883. Online ahead of print. PMID: 41636523

Association of standard postoperative day 1 discharge following endonasal surgery for pituitary adenoma with lower complication rates and unplanned medical care. Rindler RS, Dang DD, Kumar R, Herndon J, Erickson D, Davidge-Pitts C, Bancos I, Choby G, Atkinson J, Van Gompel JJ. J Neurosurg. 2026 Jan 23;144(4):929-936. doi: 10.3171/2025.9.JNS25752. Print 2026 Apr 1. PMID: 41576384

Full list of publications

Research Interests

Active research areas include improving quality of life following endoscopic skull base surgery and improving survival in patients with sinonasal malignancies. Highlights of ongoing studies include proliferative and transcriptomic profiling of sinonasal mucosal melanoma, understanding outcomes of olfactory neuroblastoma and a multi-site consortium prospectively evaluating survival outcomes and tumor biology of sinonasal malignancies.